Michael P. Sealy

Michael Sealy

Contact Information:

City Campus (Lincoln)
W306 Nebraska Hall
(402) 472-1659
sealy@unl.edu

Personal Links:

• Nebraska Engineering Additive Technologies (NEAT) Lab

Professional Memberships:

• Society of Manufacturing Engineers (SME)
• TMS - Minerals, Metals, and Materials Society
• ASM International - Materials Information Society
• Tau Beta Pi Engineering Honor Society
• American Society of Mechanical Engineers (ASME)
• Pi Tau Sigma - Mechanical Engineering honor Society



Adjunct Assistant Professor

Academic Degrees

  • Ph.D., Mechanical Engineering, The University of Alabama (2014)
  • B.S., Mechanical Engineering, The University of Alabama (2008)

Certifications

  • Ph.D.

The Complete Engineering Podcast The Complete Engineering Podcast
In this episode of the Complete Engineering podcast, hear from Nebraska Engineering faculty and a group of dedicated seniors as they talk about valuable and challenging senior design capstone experiences undertaken this year.

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Tech Refactored Getting Cultured on Laboratory Grown Meat
In this episode of Tech Refactored we discuss lab-grown meat from four different perspectives: legal, engineering, social, and marketing. Can a steak be grown in a lab? What about a filet mignon? Tune in and find out! Guests include Engineering Professor Michael Sealy (University of Nebraska), Law Professor Tammi Etheridge (Howard School of Law), Advertising and Public Relations Professor Valerie Jones (College of Journalism and Mass Communications - University of Nebraska), and Sociology Professor Julia McQuillan (University of Nebraska). Check out ngtc.unl.edu for more information on Tech Refactored and the Nebraska Governance and Technology Center.

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Experience

  • Assistant Professor, Dept. of Mechanical and Materials Engineering, Sep. 2015 - Present
    University of Nebraska - Lincoln (UNL), Lincoln, NE
  • Adjunct Professor, Dept. of Mechanical Engineering, Aug. 2015 - Aug. 2018
    The University of Alabama (UA), Tuscaloosa, AL
  • President and Co-founder, Surface Integrity LLC, Apr. 2014 - Present
    Birmingham, AL
  • Postdoctoral Scholar, Consortium for Surf. Integrity & Functionality, Jun. 2014 – Jun. 2015
    The University of Alabama, Tuscaloosa, AL
  • Research Assistant, Consortium for Surface Integrity & Functionality, Mar. 2007 - May 2014
    The University of Alabama, Tuscaloosa, AL
    Advisor: Yuebin Guo, Ph.D.
  • Visiting Scholar,   College of Mechanical Engineering, Summer 2013
    Shandong University of Technology, Zibo, Shandong, China
    Advisor: Xiuting Wei, Ph.D.
  • Visiting Scholar, Center of MicroNano Manufacturing Tech., May 2010 - Aug. 2010
    Tianjin University, Tianjin, China
    Advisor: Fengzhou Fang, Ph.D.

Appointment

  • 60% Research, 30% Teaching, 10% Service, 100% Entrepreneurship

Areas of Research and Professional Interest

  • Hybrid additive manufacturing
  • Medical device manufacturing
  • Cultured Meat (ask me)
  • Laser-based manufacturing
  • Process sustainability and energy consumption
  • Surface integrity
  • Fatigue and corrosion
  • Biodegradable metals
  • Finite element analysis of manufacturing processes

In the News: Powered by the Nebraska Engineering News

Inventions/Patents

  • Biodegradable medical device having an adjustable degradation rate and methods of making the same, US 20140050942 A1 (University of Alabama)

Courses Taught

  • Additive Manufacturing
  • Manufacturing Methods and Processes
  • Machine Design
  • Engineering Entrepreneurship

About Michael P. Sealy

Dr. Michael Sealy joined the University of Nebraska-Lincoln (UNL) in Lincoln, NE, USA as an Assistant Professor in 2015. His primary research field is advanced manufacturing of metals and food to solve problems in health. He investigates the role manufacturing processes have on process signature, surface integrity, and functional performance. More specifically, he is currently investigating coupling additive manufacturing with surface treatment technology on metals and polymers to print functional 3D mechanical properties for aerospace, biomedical, and automotive applications. He is also investigating photolithographic methods to print vasculature in edible polymers for cultured meat. He manages the Nebraska Engineering Additive Technologies (NEAT) Lab, a $2M+ additive manufacturing facility supporting reactive metal printing (one of two in the world). Over the last 10+ years, he has taught manufacturing methods and processes, additive manufacturing, machine design, medical device manufacturing, and engineering entrepreneurship. Dr. Sealy received his Ph.D. in 2014 and B.S. in 2008 in Mechanical Engineering from The University of Alabama (UA) in Tuscaloosa, AL. He served as a postdoctoral scholar at the Consortium of Surface Integrity and Functionality at UA while commercializing his research on controlled degradation of metals. He is the President and Founder of Surface Integrity LLC, a med-tech startup developing the next generation of biodegradable orthopedic implants. He has made significant contributions to the fields of hybrid manufacturing, medical devices, and sustainability. His Ph.D. research focused on processing, surface integrity, and performance of biodegradable magnesium-calcium implants by laser shock peening, which has received national and international recognitions from ASME, SME, ASM, and MRS. He received the prestigious NSF CAREER Award (#1846478) in the area of hybrid additive manufacturing, specifically glocal integrity formation from asynchronous laser processing. In 2010, he was awarded an NSF International Research and Education in Engineering (IREE) Fellowship to explore manufacturing research in China. He is passionate about engineering entrepreneurship and has received numerous research and commercialization awards including: 2nd Place at the MRS International iMatSci Competition (2014), Mechanical Engineering Graduate Student of the Year by the Alabama Society of Professional Engineers (2011), NAMRI/SME Outstanding Paper Award (2009), and the Randal Outstanding Undergraduate Research Award at UA (2008). He is a member of ASME, ASM, SME, TMS, Pi Tau Sigma, and BioAlabama. In 2020, he received the SME Outstanding Young Manufacturing Engineering Award.

Honors and Awards

Business/Entrepreneurial 

  • Co-organized Second UNL Engineering Startup Competition (4 grad teams & 13 undergrad teams); $10k Purse - Dec. 2019
  • Co-organized First UNL Engineering Startup Competition (4 faculty teams & 4 undergrad teams); $3k Purse - Dec. 2018
  • 2nd Place iMatSci - Innovations in Materials Science - Boston, MA - Dec. 2014
  • Will This Fly? Startup Village Competition Finalist - Huntsville, AL - Nov. 2014
  • Edward K. Aldag Jr. Business Plan Competition Finalist - Tuscaloosa, AL - Feb. 2014
  • Alabama Launchpad Startup Competition Top 10 Finalist - Birmingham, AL - Jun. 2013
  • University of Alabama GAP Funding Competition Finalist - Apr. 2013
  • University of Alabama AIME Day Funding Competition Finalist - Apr. 2012
  • 2nd Place University of Alabama Elevator Pitch Competition - Feb. 2012

Research

  • SME Ronald P. Harrelson Young Manufacturing Engineer Award - Feb. 2020
  • Featured on Big Ten Network (BTN) LiveBIG Program  - Jan. 2020
  • Received over $2.0M+ in research funding & directed $2M+ in capital equipment - 2015-2020
  • NSF CAREER Award (#1846478) - Feb. 2019
  • Established first hybrid reactive metal additive manufacturing lab in U.S., known as the Nebraska Engineering Additive Technologies (NEAT) Lab - Feb. 2017
  • Awarded U.S. Patent on Biodegradable Medical Devices - Jul. 2015
  • Department of Education GAANN Fellowship - Aug. 2012
  • ASME’s Top 10 Articles in the J. of Medical Devices - Feb. 2011
  • Alabama Society of Professional Engineers Graduate Student of  the Year for Mechanical Engineering - Feb. 2011
  • Top 25 Hottest Articles in the J. Mech. Behavior of Biomed. Mater. - Oct. 2010
  • North American Manufacturing Research Institution (NAMRI) of the Society of Manufacturing Engineers’ (SME) Outstanding Paper Award - May 2009
  • Randall Outstanding Undergraduate Research Award - May 2008
  • 1st Place UA Mechanical Engineering Research Poster Competition - Apr. 2008
  • 3rd  Place ASME Old Guard Oral Presentation - Apr. 2008

Academic/Teaching/Leadership

  • Co-organized the first/second Engineering Entrepreneurship Course at UNL - 2019/2020
  • Facilitated 8500+ hours of metal additive manufacturing apprenticeship training, including 750+ hours to Diné students from Navajo Technical University in Crownpoint, NM
  • Division of Student Affairs, UNL Teaching Council and Parents Association, “Certificate of Recognition for Contributions to Students” - 2016, 2017
  • Pi Tau Sigma (PTS) Mechanical Engineering Honor Society
    –    PTS Outstanding Faculty Member of the Year - May 2016 (UNL)
    –    PTS Outstanding Graduate Student of the Year - May 2009 & 2010 (UA)
    –    PTS Outstanding Senior of the Year - May 2008 (UA)
    –    PTS Outstanding Junior of the Year - May 2007 (UA)
  • Capstone Engineering Society Outstanding Senior - May 2008
  • College of Engineering Bama Black Box Blast Off Champions - Dec 2004
  • College of Engineering Bama Black Box Award for Most Innovative Design - Dec 2004
  • Tau Beta Pi Engineering Honor Society
  • Golden Key Honor Society
  • Sigma Alpha Lambda Honor Society
  • National Society of Collegiate Scholars

Student Awards/Achievements

  • Kossi Loic Avegnon, 2021, Purdue University - Black Trailblazer in Engineering Fellow
  • Kossi Loic Avegnon, 2020, 2nd NSF National Nanotechnology Coordinated Infrastructure Image Contest, Most Stunning (Honorable Mention), Plenty of Beauty at the Bottom (National Award)
  • Kossi Loic Avegnon, 2020, 1st Nebraska Center for Materials and Nanoscience NanoArt Competition, University of Nebraska-Lincoln
  • George Klein, 2020, Othmer Fellowship for Exceptional Scholars, University of Nebraska Graduate School
  • Preston Noll, 2020, Undergraduate Creative Activities and Research Experience (UCARE) Award, “Enegry Consumption during Milling of Hybrid Additive Constructs” 
  • Sam Ortgies, 2020, Undergraduate Creative Activities and Research Experience (UCARE) Award, “Corrosion of Additive Manufactured  Magnesium Alloys” 
  • Alexis Garrett, 2019, New Harvest Fellow
  • Guru Madireddy, 2019, 3rd Place, UNL College of Engineering Pitch Competition
  • Evan Hymanson, 2019 Top Undergraduate Engineering Poster, UNL Spring Research Fair, Lincoln, NE. (5 awarded out of 47 posters)
  • Sam Ortgies, 2019, John Woollam Foundation Award, University of Nebraska-Lincoln, Mechanical and Materials Engineering Dept., “Additive Manufacturing of Magnesium Alloys”
  • Evan Hymanson, Undergraduate Creative Activities and Research Experience (UCARE) Award, University of Nebraska-Lincoln, “Ablative and Confining Layers in Laser Peening for Hybrid Additive Manufacturing” 
  • Evan Hymanson, John Woollam Foundation Award, Fall 2018/Summer 2019, University of Nebraska Lincoln, Mechanical and Materials Engineering Department, Lincoln, NE.
  • Brady Mailand, UNL STEM Undergraduate Research Travel Grant supported by the Transatlantic Friendship & Mobility Initiative from the French Embassy in the United States and the University of Rouen, Normandy, France. 
  • Cody Kanger, 2018, Dr. James C. and Joan R. Wolford Fellowship for Outstanding Graduate Research and Teaching Assistants, Mechanical and Materials Engineering Department, Lincoln, NE.
  • Alex Bruening, Full Academic Scholarship and Stipend, The University of Alabama School of Law, Patent Law.
  • Guru Madireddy, 2016, 3rd Place UNL Mechanical & Materials Eng. Research Fair Poster Competition, Lincoln, NE.
  • Jonah Sharkins, 2014, 3rd Place Alabama Science & Engineering Fair - Matls. & Bioeng. Div., Birmingham, AL.
  • Jonah Sharkins, 2014, Boeing Company’s Best in Engineering Award, Birmingham, AL.

Funding

  • 2021, Navajo Technical University/USDA-NIFA, Computed Axial Lithography for Low-cost and Rapid Bioprinting of Cultured Meat
  • 2021, NRC, Faculty Development Program in Nuclear Engineering at the University of Nebraska-Lincoln
  • 2020, NSF, RET Site: Research Experiences for Teachers across the National Nanotechnology Coordinated Infrastructure
  • 2020, New Harvest, Stereolithography of Heterogeneous Cellularized Protein Constructs
  • 2020, Sentient Science/NASA, A Multiscale Modeling Suite for Process and Microstructure Prediction in Metal Additive Manufacturing
  • 2020, Sentient Science/Navy, Fatigue Prediction for Additive Manufactured (AM) Metallic Components
  • 2019, Sentient Science/Army, Development of In-Process Monitoring Closed-Loop Feedback for Use in Aluminum Alloy Additive Manufacturing (AM) Applications
  • 2019, NSF, CAREER: Hierarchical Structure Integrity of Magnesium Alloys via Asynchronous Laser and Additive Processing
  • 2018, NSF, Planning Grant: Engineering Research Center for Additive Food Manufacturing Technologies (CAFMT)
  • 2018, Nebrasaka Research Initiative - System Science Grant, Robot for dental articulation and device testing
  • 2018, Hardhead Helmets, Low Velocity Impact of Football Helmets
  • 2018, Sentient Science/Navy, Innovative Processing Techniques for Additive Manufacture of 7000 Series Aluminum Alloy Component
  • 2018, Sentient Science/NASA, A Multiscale Modeling Suite for Process and Microstructure Prediction in Metal Additive Manufacturing
  • 2018, Nebrasaka Research Initiative - System Science Grant, 3D Bioprinting of Vascularized Muscle Tissue for Medicine and Food
  • 2018, Nebraska Research Initiative (NRI) - Core Facilities Grant, Light Weighting of Metals by Hybrid Additive Manufacturing
  • 2017, NASA/UNO, Space Grant: Ultrasonic Monitoring of Microstructure during Metal 3D Printing
  • 2017, NASA/UNO, Space Grant: Summer Interns  
  • 2015, NSF - Small Business Technology Transfer (STTR) Award, Mechanical Surface Treatment for High Performance Biodegradable Implants, Award No. 1521188
  • 2012, DoED, Graduate Assistance in Areas of National Need (GAANN) Fellowship - University of Alabama, Processing, Surface Integrity, and Performance of Biodegradable Magnesium-Calcium Implants by Laser Shock Peening
  • 2010, NSF, International Research & Education in Engineering (IREE) Fellowship, Finite Element Analysis to Improve Dimensional Accuracy of V‑Shape Microgrooving - Tianjin University, Tianjin, P.R. China 

Selected Publications

Journal Articles

  1. X.J. Shen, T. Sun, L. Yang, A. Krasnoslobodtsev, R. Sabirianov, M.P. Sealy, W.N. Mei, Z.J. Wu, L. Tan, 2021, ”Ultra-fast Charging in Aluminum-Ion Batteries: Electric Double Layers on Active Anode,” Nature Communications, Accepted.
  2. L. Sotelo, H. Hadidi3, C. Pratt, M.P. Sealy, J.A. Turner, 2020, “Ultrasonic Mapping of Hybrid Additively Manufactured Materials,” Ultrasonics, 110, pp. 106269.
  3. M.P. Sealy*, H. Hadidi3, L. Sotelo, W.L. Li, J.A. Turner, J.A. McGeough, 2020, “Compressive behavior of 420 stainless steel after asynchronous laser processing,” CIRP Annals - Manufacturing Technology, 69(1), pp. 169-172.
  4. H. Hadidi3, R.Q. Feng, M.P. Sealy* 2020, “Low velocity impact of hybrid stacked plates,” J. Impact Engineering, 140, pp. 103556.
  5. R. Karunakaran2, S. Ortgies1, A. Tamayol, F. Bobaru, M.P. Sealy*, 2020, “Additive Manufacturing of Magnesium Alloys,” Bioactive Materials, 5(1), pp. 45-54. (invited)
  6. M.P. Sealy*, H. Hadidi3, C.J. Kanger2, X.L. Yan, B. Cui, J. McGeough, 2019, “Glocal integrity in 420 stainless steel by asynchronous laser processing,” CIRP Annals - Manufacturing Technology, 68(1), pp.189-192.
  7. G. Madireddy3, C. Li, J.F. Liu, M.P. Sealy*, 2019, “Modeling thermal and mechanical cancellation of residual stress from hybrid additive manufacturing by laser peening,” Nanotechnology and Precision Engineering, 2(2), pp. 49-60.
  8. H. Mozafari, P.F. Dong, H. Hadidi3, M.P. Sealy, and Linxia Gu*, 2019, “Mechanical Characterizations of 3D-printed PLLA/Steel Particle Composites,” Materials, 12(1) pp. 1-11.
  9. X.T. Wang, R.E. Williams*, M.P. Sealy, P. Rao, Y.B. Guo, 2018, “Stochastic Modeling and Analysis of Spindle Energy Consumption during Hard Milling,” ASME J. Manuf. Sci. Eng., 140(11), pp. 1110111-8.
  10. Z.Y. Liu, M.P. Sealy, W. Li, D. Zhang, X.Y. Fang, Y.B. Guo, Z.Q. Liu, 2018, “Energy consumption characteristics in finish hard milling,” J. Manufacturing Processes, 35, pp. 500-507.
  11. J.F. Liu, B. Jalalahmadi, Y.B. Guo, M.P. Sealy, N. Bolander, 2017, “A review of computational modeling in powder-based additive manufacturing for metallic part qualification,” Rapid Prototyping Journal, (accepted).
  12. M.P. Sealy, G. Madireddy, R.E. Williams, P. Rao, M. Toursangsaraki, 2018, “Hybrid Processes in Additive Manufacturing,” ASME Journal of Manufacturing Science and Engineering. 140: pp. 060801:1-13. doi:10.1115/1.4038644
  13. M.P. Sealy, Z.Y. Liu, C. Li, Y.B. Guo, B. White, M. Barkey, J.B. Jordon, L.N. Brewer, D. Feldman, 2017 “A strategy to optimize recovery in orthopedic sports injuries,” J. Bioanal Biomed, 9: pp. 144-151.
  14. Z.Y. Liu; C.H. Fu; M.P. Sealy; Y.B. Guo, 2017, “Prediction and Analysis of Residual Stress and Deflections of Almen Strip by Burnishing” Prod. Eng. Res. Devel., 11, pp. 265-274.
  15. M.P. Sealy, Z.Y. Liu, Y.B. Guo, Z.Q. Liu, 2016, “Energy based process signature for surface integrity in hard milling,” J. of Materials Processing Technology, 238, pp. 284-289.
  16. Z.Y. Liu, Y.B. Guo, M.P. Sealy, Z.Q. Liu, 2016, “Energy Consumption and Process Sustainability of Hard Milling with Tool Wear Progression,” J. Materials Processing Technology, 229, pp. 305-312.
  17. M.P. Sealy, Y.B. Guo, R.C. Caslaru, J. Sharkins, D. Feldman, 2016, “Fatigue performance of biodegradable magnesium–calcium alloy processed by laser shock peening for orthopedic implants,” International J. of Fatigue, 82(3), pp. 428-436.
  18. M.P. Sealy, Ziye Liu, Y.B. Guo, C.H. Fu, 2016, “Energy Consumption and Modeling in Precision Hard Milling,” J. of Cleaner Production, 135, pp. 1591-1601.
  19. Z.Y. Li, X.T. Wei, Y.B. Guo, M.P. Sealy, 2015, “State-of-art, challenges, and outlook on manufacturing of cooling holes for turbine blades,” Machining Science and Technology. 19(3), pp. 361-399.
  20. C.H. Fu, M.P. Sealy, Y.B. Guo, 2015, “Finite element simulation and experimental validation of pulsed laser cutting nitinol,” J. of Manufacturing Processes. 19, pp. 81‑86.
  21. R. Caslaru, M.P. Sealy, Y.B. Guo, X.T. Wei, 2014, “Fabrication and tribological functions of microdent arrays on Ti-6Al-4V surface by laser shock peening,” ASME J. Manuf. Sci. Eng., 136(5), pp. 051020:1-8.
  22. C.H. Fu, M.P. Sealy, Y.B. Guo, X.T. Wei, 2014, “Austenite-Martensite phase transformation of biomedical Nitinol by ball burnishing,” J. of Materials Processing Technology, 214(12), pp. 3122-3130.
  23. C.H. Fu, Y.B. Guo*, M.P. Sealy, 2014, “A predictive model and validation of laser cutting of Nitinol with a novel moving volumetric pulsed heat flux,” J. Mater. Proc. Tech., 214(12), pp. 2926-2934.
  24. Y.B. Guo, M.P. Sealy, C. Guo, 2012, “Significant improvement of corrosion resistance of biodegradable metallic implants processed by laser shock peening,” CIRP Annals – Manufacturing Technology, 61(1), pp. 583-586.
  25. M.P. Sealy, Y.B. Guo, 2011, “Fabrication and characterization of surface texture for bone ingrowth by sequential laser peening biodegradable orthopedic magnesium-calcium implants,” ASME J. Medical Devices, 5(1), 011003, DOI:10.1115/1.4003117.
  26. M.P. Sealy, Y.B. Guo, 2010, “Surface integrity and process mechanics of laser shock peening of novel biodegradable magnesium-calcium (Mg-Ca) alloy,” J. Mech. Behavior of Biomed. Mater., 3(7), pp. 488-496.
  27. R. Caslaru, M.P. Sealy, Y.B. Guo, S.C. Chen, 2009, “Fabrication and characterization of micro dent array produced by laser shock peening on aluminum surfaces,” Trans. NAMRI/SME, 37, pp. 159-166. (NAMRI/SME Outstanding Paper Award).
  28. M.P. Sealy, Y.B. Guo, 2009, “Fabrication and finite element simulation of µ-laser shock peening for micro dents,” Int. J. Comp. Methods Eng. Sci. & Mech., 10(2), pp. 134-142.

Book Chapters

  1. B. Khoda, T. Benny, P. Rao, M.P. Sealy, C. Zhou, 2017, “Applications of Laser-based Additive Manufacturing,” Edited by L. Bian, N. Shamsaei, J.M. Usher, Laser-Based Additive Manufacturing of Metal Parts: Modeling, Optimization, and Control of Mechanical Properties, CRC Press, Boca Raton, FL. pp. 239-284. ISBN: 978-1-4987-3998-6.

Conference Proceedings (Peer Reviewed Extended Abstract or Peer Reviewed Paper)

  1. H. Hadidi3, B. Mailand1, T. Sundermann1, E. Johnson1, R. Karunakaran2, M. Negahban, L. Delbreilh, M.P. Sealy*, 2020, “Dynamic mechanical analysis of ABS from hybrid additive manufacturing by fused filament fabrication and shot peening,” Proc. ASME Int. Conf. on Manuf. Sci. & Eng. (MSEC), June 22-26, 2020, Cincinnati, OH, pp. X-X (9 pages). (reviewed) (accepted) (reviewed)
  2. G. Madireddy3, J.F. Liu, M.P. Sealy*, 2020, “Distortion mitigation in additive manufacturing of AlSi10Mg by multilayer laser peening,” Procedia CIRP, 20th CIRP Conference on Electro- Physical and Chemical Machining (ISEM), Jun. 8-11, 2020, Zurich, Switzerland, pp. X-X. (5 pages) (reviewed) (accepted) (reviewed)
  3. K.P. Karunakaran, S. Negi, A. Nambolan, A. Patel, Y. Patil, M. Pandya, S. Kapil, D. Trushnikov, M.P. Sealy, A. Bernard, 2020, “Challenges in Path Planning of High Energy Density Beams for Additive Manufacturing,” International Conference on Electron Beam Welding and Related Technologies, Moscow Power Engineering Institute, Moscow, Russia, November 12-15, 2019, Published in IOP Conference Series: Materials Science and Engineering, vol. 759, No. 1, pp. 012012. (8 pages) (reviewed)
  4. H. Hadidi3, B. Mailand1, T. Sundermann1, E. Johnson1, G. Madireddy3, M. Negahban, L. Delbreilh, M.P. Sealy*, 2019, “Low velocity impact of ABS after shot peening predefined layers during additive manufacturing,” Procedia Manufacturing, 47th SME North American Manufacturing Research Conference (NAMRC 47), Jun. 10-14, 2019, Erie, PA, 34, pp. 594-602. (reviewed)
  5. X.T. Wang, R.E. Williams, M.P. Sealy, P. Rao, 2018, “Stochastic Modeling and Analysis of Spindle Energy Consumption during Hard Milling,” Proc. 2018 ASME Intl. Manuf. Sci. & Eng. Conf. (MSEC), Jun. 18-22, 2018, College Station, TX, (8 pages).
  6. G. Madireddy, M. Montazeri, E. Curtis, J. Berger, N. Underwood, Y. Khayari, B. Marth, B. Smith, S. Christy, K. Krueger, M.P. Sealy, P. Rao, 2017 “Effect of Process Parameters and Shot Peening on the Tensile Strength and Deflection of Polymer Parts Made using Mask Image Projection Stereolithography (MIP-SLA),” Proc. 28th Annual International Solid Freeform Fabrication Symposium, August 7-9, 2017, Austin, TX, pp. 1761-1770. (reviewed).
  7. C. Kanger, H. Hadidi, S. Akula, C. Sandman, J. Quint, M. Alsunni, R. Underwood, C. Slafter, J. Sonderup, M. Spilinek, J. Casias, P. Rao, M.P. Sealy*, 2017, “Effect of Process Parameters and Shot Peening on Mechanical Behavior of ABS Parts Manufactured by Fused Filament Fabrication (FFF),” Proc. 28th Annual International Solid Freeform Fabrication Symposium, August 7-9, 2017, Austin, TX, pp. 444-458. (reviewed).
  8. Z.Y. Liu , C.H. Fu , M.P. Sealy, Y. Zhao, Y.B. Guo, 2017, “Benchmark Burnishing with Almen Strip for Surface Integrity,” Procedia Manufacturing, 5th SME North American Manufacturing Research Conference, NAMRC 45, June 4-8, 2017, Los Angeles, CA, USA, 10, pp. 456-466. (reviewed)
  9. M.P. Sealy, G. Madireddy, C. Li, Y.B. Guo, 2016, “Finite Element Modeling of Hybrid Additive Manufacturing by Laser Shock Peening,” Proc. 27th Annual International Solid Freeform Fabrication Symposium, Aug. 8-10, 2016, Austin, TX, pp. 306-316. (reviewed)
  10. M.P. Sealy, Y.B. Guo, J.F. Liu, C. Li, 2016, “Pulsed Laser Cutting of Magnesium-Calcium for Biodegradable Stents,” Procedia CIRP, 18th CIRP Conference on Electro Physical and Chemical Machining (ISEM XVIII), Apr. 19-22, 2016, Tokyo, Japan, 42, pp. 67-72. (reviewed)
  11. Z.Y. Liu, Y.B. Guo, M.P. Sealy, Z.Q. Liu, 2016, “Real-Time Monitoring and Prognosis of Energy Consumption in Hard Milling,” Proc. International Symposium on Flexible Automation (ISFA) 2016, Aug. 1-3, 2016, Cleveland, Ohio, USA, pp. 422-427. (reviewed)
  12. D.W. Sun, M.P. Sealy, Z.Y. Liu, C.H. Fu, Y.B. Guo, F.Z. Fang, B. Zhang, 2015, “Finite element analysis of machining damage in single-grit grinding of ceramic knee implants,” Procedia Manufacturing, 43rd North American Manufacturing Research Conference, NAMRC 43, Jun. 8-12, 2015, Charlotte, North Carolina, USA, 1, pp. 644-654. (reviewed)
  13. Z.Y. Liu, M.P. Sealy, Y.B. Guo*, Z.Q. Liu, 2015, “Energy consumption characteristics in finish hard milling of tool steels,” Procedia Manufacturing, 43rd North American Manufacturing Research Conference, NAMRC 43, Jun. 8-12, 2015, Charlotte, North Carolina, USA, 1, pp. 477-486. (reviewed)
  14. M.P. Sealy, Y.B. Guo, M. Salahshoor, R. Caslaru, 2009, “Fabrication and finite element simulation of sequential laser shock peening of biodegradable Mg-Ca implants,” Proc. ASME Int. Conf. on Manuf. Sci. & Eng. (MSEC), Oct. 4-7, 2009, West Lafayette, IN, 1, pp. 1-8.
  15. R. Caslaru, Y.B. Guo*, M.P. Sealy, 2009, Fabrication and characterization of micro dent arrays by laser shock peening on Ti-6Al-4V surfaces. Proc. ASME Int. Conf. on Manuf. Sci. & Eng. (MSEC), Oct. 4-7, 2009, West Lafayette, IN, 1, pp. 841-844.
  16. M.P. Sealy, Y.B. Guo*, M.F. Horstemeyer, 2008, “Fabrication and finite element analysis of micro-dents using µ-laser shock peening,” Proc. ASME Int. Conf. on Manuf. Sci. & Eng. (MSEC), Oct. 7-10, 2008, Evanston, IL, 1, pp. 237-244.

Conference Proceedings (Other than Peer Reviewed)

  1.  T. Patil, M.P. Sealy, F. Bobaru, 2018, Effect of shot peening on stress corrosion behavior of biodegradable magnesium WE43, Society for Biomaterials (SFB), Apr. 11-14, 2018, Atlanta, GA. (1 page).
  2. Md Naim Jahangir, Mohammad Arif Hasan Mamun, M.P. Sealy, 2017, A review of Additive Manufacturing of Magnesium Alloys, 12th International Conference on Mechanical Engineering (ICME 2017), Bangladesh University of Engineering and Technology (BUET), Dec. 20-22, 2017, Dhaka, Bangladesh, (8 pages).
  3. M.P. Sealy, Y. Guo, A. Baecher, T. Bailey, D. Bonner, Z.Y. Liu, C. Li, D. Feldman, 2017, “Controlling Degradation of a Magnesium Based Metal for Internal Fixation Applications,” 2017 Biomedical Engineering Society (BMES) Annual Meeting, Oct. 11-14, 2017, Phoenix, Arizona, (1 page).  
  4. M.P. Sealy, Andrew Guo, Y.B. Guo*, 2010, “Characterization and modification of surface topography by sequential laser peening biodegradable magnesium-calcium alloy,” Proc. ASME 5th Frontiers in Biomed. Devices Conf. & Ex. (BioMed), Sep. 20-21, 2010, Newport Beach, CA. (2 pages).
  5. Y.B. Guo, R. Caslaru, M.P. Sealy, 2010, “Fabrication of micro dent arrays on the titanium surface by laser shock peening and characterization of the tribology functionality,” Proc. 9th Int. Conf. on Frontiers of Design & Manuf. (ICFDM), Jul. 17-19, 2010, Changsha, P.R. China. (6 pages).
  6. M.P. Sealy, Andrew Guo, Y.B. Guo, 2010, “Fabrication and characterization of porous surface microstructure of biodegradable magnesium-calcium implants by laser shock peening and finite element simulation,” Proc. 2nd Int. Conf. on Laser Peening, Apr. 19-21, 2010, San Francisco, CA. (1 page).
  7. M.P. Sealy, Y.B. Guo, A. Guo, 2010, “Characterization and modification of surface integrity by laser peening biodegradable magnesium-calcium alloys,” Proc. of Soc. for Biomaterials 34th Annual Meeting and Exhibition, Apr. 21‑24, 2010, Seattle, WA. (1 page).
  8. M.P. Sealy, Y.B. Guo, C. Dumitrescu, P.V. Puzinauskas, S.C. Chen, 2008, “Laser direct-write micro dents using laser shock peening: Experimental study and numerical simulations,” Proc. of ASME 2nd Int. Conf. & Ex. on Integration & Commercialization of Micro & Nanosys (MicroNano), Jun. 3‑5, 2008, Kowloon, Hong Kong, pp. 635-639.

Recent Presentations

Conference Presentations

  1. L. Sotelo, C. Pratt, R. Karunakaran3, C. Kanger2, M.P. Sealy, J. Turner*, 2021, “Quantifying Layer Uniformity in Ti6Al4V Hybrid Additively Manufactured Samples using Ultrasound,” 2021 TMS Annual Meeting & Exhibition, Additive Manufacturing Fatigue and Fracture V: Processing-Structure-Property Investigations and Application to Qualification, March 15-18, 2021, Online.
  2. L. Sotelo, C. Pratt, H. Hadidi3, M.P. Sealy, J. Turner*, 2021, “Ultrasonic Nondestructive Characterization of Hybrid Additively Manufactured 420 Stainless Steel,” 2021 TMS Annual Meeting & Exhibition, Additive Manufacturing Fatigue and Fracture V: Processing-Structure-Property Investigations and Application to Qualification, March 15-18, 2021, Online.
  3. G. Madireddy3, J.F. Liu, M.P. Sealy*, 2021, “Distortion mitigation in additive manufacturing of AlSi10Mg by multilayer laser peening,” 20th CIRP Conf. Electro Physical and Chemical Machining (ISEM), (Postponed: Jan. 19-21, 2021) Zurich, Switzerland. Online
  4. M.P. Sealy*, H. Hadidi3, L. Sotelo, W.L. Li, J.A. Turner, J.A. McGeough, 2020, “Compressive behavior of 420 stainless steel after asynchronous laser processing,” 70th CIRP General Assembly, (Originally: Aug. 24-28, 2020; Postponed: Aug. 22-28, 2021), Munich, Germany. Recorded presentation made available online Aug. 12, 2020.
  5. X.L. Yan, Y. Chen, F. Wang, C. Kanger2, M. Sealy, B Cui*, 2020 “Additive Manufacturing of YSZ Ceramics by Laser Engineered Net Shaping,” 2020 TMS Annual Meeting & Exhibition, Additive Manufacturing for Energy Applications II, Feb. 23-27, 2020, San Diego, CA.
  6. L.D. Sotelo, C.S. Pratt, H. Hadidi, M.P. Sealy, J.A. Turner*, 2019, “Ultrasonic non-destructive characterization of hybrid additively manufactured 420 stainless steel made with directed energy deposition,” 178th Meeting of the Acoustical Society of America, Dec. 2-6, 2019, San Diego, CA, The Journal of the Acoustical Society of America, 146(4), pp: 2758-2758.
  7. J.A. Turner*, L.D. Sotelo, R. Karunakaran2, C.J. Kanger2, M.P. Sealy, 2019, “Integrated in situ and ex situ ultrasonic characterization of Ti6Al4V parts made with directed energy deposition additive manufacturing with hybrid capabilities,” 178th Meeting of the Acoustical Society of America, Dec. 2-6, 2019, San Diego, CA, The Journal of the Acoustical Society of America, 146(4), pp: 2758-2758. (invited)
  8. M. Sealy*, H. Hadidi3, C. Kanger2, X. Yan, B. Cui, J. McGeough, 2019 “Glocal Integrity in 420 Stainless Steel by Asynchronous Laser Processing,” 69th CIRP General Assembly, Aug. 18-24, 2019, Birmingham, U.K.
  9. G. Madireddy3, M.P. Sealy*, 2019, “Residual Stresses Measurements in Hybrid Additive Manufacturing,” Solid Freeform Fabrication Symposium, Aug. 12-14, 2018, Austin, TX.
  10. R. Karunakaran2, S. Ortgies1, H. Maharaja, K.P. Karunakaran, M.P. Sealy*, 2019, “Tensile Strength of Ti-6Al-4V from Interlayer Milling during LENS Deposition,” Solid Freeform Fabrication Symposium, Aug. 12-14, 2019, Austin, TX.
  11. H. Hadidi3, G. Madireddy3, R. Karunakaran2, M.P. Sealy*, 2019, “Glocal Integrity Formation in Hybrid Additive Manufacturing,” Solid Freeform Fabrication Symposium, Aug. 12-14, 2019, Austin, TX.
  12. M. Ausherman1, M.P. Sealy, G. Hwang, 2019, “Additive Manufactured Wick Structures for Two-Phase Cooling,” University of Nebraska-Lincoln Research Fair, Aug. 7, 2019, Lincoln, NE. (poster).
  13. J.A. Turner*, L.D. Sotelo, R. Karunakaran2, C.J. Kanger2, M.P. Sealy, 2019, “In situ ultrasonic characterization of Ti6Al4V parts made with directed energy deposition additive manufacturing uisng hybrid capabilities,” 46th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Jul. 14-18, 2019, Portland, OR.
  14. L.D. Sotelo, H. Hadidi, M.P. Sealy, J.A. Turner*, 2019, “Ultrasonic nondestructive characterization of hybrid additively manufactured 420 stainless steel made with directed energy deposition,” 46th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Jul. 14-18, 2019, Portland, OR.
  15. H. Hadidi3, B. Mailand1, T. Sundermann1, E. Johnson1, G. Madireddy3, M. Negahban, L. Delbreilh, M.P. Sealy*, 2019, “Low velocity impact of ABS after shot peening predefined layers during additive manufacturing” 47th SME North American Manufacturing Research Conference, (NAMRC 47), Jun. 10-14, 2019, Erie, PA.
  16. R. Karunakaran2, M.P. Sealy*, 2019, “Glocal Integrity of Hybrid Additive Manufactured Titanium Alloy by Milling,” 14th ASME International Manufacturing Science and Engineering Conference (MSEC), Jun. 10-14, 2019, Erie, PA, (poster).
  17. E. Hymanson, H. Hadidi, M.P. Sealy*, 2019, “Ablative and Confining Layers in Laser Peening for Hybrid Additive Manufacturing,” UNL Research Fair, Apr. 15, 2019, Lincoln, NE. (poster) (Awarded Top Undergraduate Engineering Poster)
  18. L. Sotelo, M.P. Sealy, J. Turner*, C. Kanger2, R. Karunakaran2, “Enhanced Ultrasonic Characterization of Metal Additively Manufactured Parts using Hybrid Capabilities,” 2019 TMS Annual Meeting & Exhibition, Additive Manufacturing and Welding: Physical and Mechanical Metallurgy of Rapidly Solidified Metals: Process, Structure, and Properties II, March 10-14, 2019, San Antonio, TX.
  19. H. Hadidi3, R. Eddins1, C. Buel1, X.T. Wang3, G. Madireddy3, W.L. Li3, M. Negahban, M.P. Sealy*, 2018, “Tensile and Shear Strength of ABS from Hybrid Additive Manufacturing by Fused Filament Fabrication (FFF) and Shot Peening (SP),” Solid Freeform Fabrication Symposium, Aug. 13-15, 2018, Austin, TX.
  20. M.P. Sealy, G. Madireddy, C. Li, 2018 “Modeling Residual Stresses Evolution in Steel from Hybrid Processing by Directed Energy Deposition and Laser Shock Peening,” Solid Freeform Fabrication Symposium, Aug. 13-15, 2018, Austin, TX.
  21. H. Hadidi, T. Sundermann, B. Mailand, E. Johnson, C. Kanger, M. Negahban,M.P. Sealy 2018, “Dynamic Mechanical Analysis of ABS from Hybrid Additive Manufacturing by Fused Filament Fabrication (FFF) and Shot Peening (SP),” Solid Freeform Fabrication Symposium, Aug. 13-15, 2018, Austin, TX.
  22. X.T. Wang, R.E. Williams*, M.P. Sealy, P. Rao, Y.B. Guo, 2018, “Stochastic Modeling and Analysis of Spindle Energy Consumption During Hard Milling with a Focus on Tool Wear,” MSEC2018-6511, ASME Int. Conf. on Manuf. Sci. & Eng. (MSEC), Session 2-2-2: Advances in Cyber Physical Systems, Stochastic Modeling, and Sensor Networks in Advanced Manufacturing-II. Jun. 18-22, 2018, College Station, TX.
  23. M.P. Sealy, 2018, “Future Trends in Manufacturing of Biodegradable Medical Devices,” Great Plains Additive Manufacturing Symposium (GPAM), May 16, 2018, Lincoln, NE.
  24. T. Patil2, M.P. Sealy*, F. Bobaru, 2018, “Effect of shot peening on stress corrosion behavior of biodegradable magnesium WE43,” Society for Biomaterials (SFB), Apr. 11-14, 2018, Atlanta, GA, (poster).
  25. M.P. Sealy, Y. Guo, A. Baecher, T. Bailey, D. Bonner, Z.Y. Liu, C. Li, D. Feldman, 2017, “Controlling Degradation of a Magnesium Based Metal for Internal Fixation Applications,”  2017 Biomedical Engineering Society (BMES) Annual Meeting, Oct. 11-14, 2017, Phoenix, Arizona, (poster).  
  26. C. Kanger, G. Madireddy, D. Sokol, M.P. Sealy, 2017, “Hybrid Additive Manufacturing of Steel by LENS and Laser Shock Peening, Solid Freeform Fabrication Symposium, Aug. 7-9, 2017, Austin, TX.
  27. H. Hadidi­, M.P. Sealy, R. Feng, J. Turner, L. Sotelo, 2017, Design for Hybrid Additive Manufacturing by Drop Tower Testing Shot Peened Almen Strips,” Solid Freeform Fabrication Symposium, Aug. 7-9, 2017, Austin, TX.
  28. G. Madireddy, M. Montazeri, E. Curtis, J. Berger, N. Underwood, Y. Khayari, B. Marth, B. Smith, S. Christy, K. Krueger, M.P. Sealy, P. Rao, 2017 “Effect of Process Parameters and Shot Peening on the Tensile Strength and Deflection of Polymer Parts Made using Mask Image Projection Stereolithography (MIP-SLA),” Solid Freeform Fabrication Symposium, Aug. 7-9, 2017, Austin, TX.
  29. C. Kanger, H. Hadidi, S. Akula, C. Sandman, J. Quint, M. Alsunni, R. Underwood, C. Slafter, J. Sonderup, M. Spilinek, J. Casias, P. Rao, M.P. Sealy, 2017, “Effect of Process Parameters and Shot Peening on Mechanical Behavior of ABS Parts Manufactured by Fused Filament Fabrication (FFF),” Solid Freeform Fabrication Symposium, Aug. 7-9, 2017, Austin, TX.
  30. G. Madireddy, E. Curtis, J. Berger, N. Underwood, Y.A. Khayari, M.P. Sealy, P. Rao, 2017, “Influence of Shot Peening on Tensile Strength and Deflection of Polymer Parts Made using Mask Image Projection Stereolithography (MIP-SLA),” 28th Annual Solid Freeform Fabrication Symposium, Austin, TX, Aug. 7-9, 2017. (poster)
  31. M. Montazeri, B. Marth, B. Smith, S. Christy, K. Krueger, M.P. Sealy, P. Rao, 2017, “Understanding the Effect of Process Parameters on Tensile Strength of Polymer Parts Made using Mask Image Projection Stereolithography (MIP-SLA),” 28th Annual Solid Freeform Fabrication Symposium, Austin, TX, Aug. 7-9, 2017. (poster)
  32. H. Hadidi, C. Slafter, J. Sonderup, J. Casias, M. Spilinek, M.P. Sealy, P. Rao, 2017, “Effect of Shot Peening on Mechanical Behavior of ABS Manufactured by Fused Filament Fabrication,” 28th Annual Solid Freeform Fabrication Symposium, Austin, TX, Aug. 7-9, 2017. (poster)
  33. C. Kanger, S. Akula, R. Underwood, C. Sandman, J. Quint, M. Alsunni, P. Rao, M.P. Sealy, 2017, “Understanding the Effect of Process Parameters on Tensile Strength and Dimensional Accuracy of ABS Parts Made using Fused Filament Fabrication (FFF),” 28th Annual Solid Freeform Fabrication Symposium, Austin, TX, Aug. 7-9, 2017. (poster)
  34. M.P. Sealy, G. Madireddy3, C. Li, Y. Guo, 2017, “Finite Element Analysis of Hybrid Additive Manufacturing to Print Location Specific Mechanical Properties by Sequential Laser Shock Peening,” Additive Manufacturing of Metals: Establishing Location-Specific Processing-Microstructure-Property Relationships, TMS, San Diego, CA, Feb. 27, 2017. (poster)
  35. M.P. Sealy, Y.B. Guo, Z.Y. Liu, C. Li, 2017, “Surface Integrity Characterization from Shot Peening a Biodegradable Magnesium Alloy,” Magnesium Technology 2017, TMS, San Diego, CA, Feb. 28, 2017. (poster)
  36. M.P. Sealy, G. Madireddy, C. Li, Y.B. Guo, 2016, “Finite Element Modeling of Hybrid Additive Manufacturing by Laser Shock Peening,” 27th Annual International Solid Freeform Fabrication Symposium, Aug. 8-10, 2016. Austin, TX.
  37. G. Madireddy, M.P. Sealy, 2016, “Hybrid Additive Manufacturing by Laser Shock Peening,” Second Annual Mechanical and Materials Engineering Research Fair, University of Nebraska, Lincoln, NE, Oct. 31, 2016. (3rd Place). (poster)
  38. M.P. Sealy, Y.B. Guo, J.F. Liu3, C. Li3, 2016, “Pulsed Laser Cutting of Magnesium-Calcium for Biodegradable Stents,” 18th CIRP Conference on Electro Physical and Chemical Machining (ISEM XVIII), April 18-22, 2016, Tokyo, Japan.
  39. R. Caslaru, M.P. Sealy, Y.B. Guo, X.T. Wei, 2014, “Fabrication and tribological functions of micro dent arrays on Ti-6Al-4V surface by laser shock peening,” ASME Int. Conf. on Manuf. Sci. & Eng. (MSEC), Jun. 9-13, 2014, Detroit, MI.
  40. Y.B. Guo, M.P. Sealy, C. Guo, 2012, “Significant improvement of corrosion resistance of biodegradable metallic implants by laser shock peening,” Int. Academy for Production Engineering (CIRP) 62nd General Assembly, Aug. 23, 2012, Hong Kong, P.R. China.
  41. M.P. Sealy, Y.B. Guo, 2011, “Surface integrity and process mechanics of laser shock peening a novel biodegradable magnesium-calcium (MgCa) alloy,” 4th Int. Conf. on Mechanics of Biomat. and Tissues (ICoMBT), Waikoloa, Hawaii, Dec. 11-14, 2011. (poster)
  42. Y.B. Guo, J.Z. Snyder, J.E. McKinney, M.P. Sealy, 2011, “Characterization of dynamic mechanical behavior and microstructure of biomedical Nitinol SE508,” 4th Int. Conf. on Mechanics of Biomat. and Tissues (ICoMBT), Waikoloa, Hawaii, Dec. 11-14, 2011. (poster)
  43. Y.B. Guo, M. Salahshoor, M.P. Sealy, 2011, “Surface modification of biodegradable magnesium‐calcium implants by low plasticity burnishing for enhanced biocompatibility,” 4th Int. Conf. on the Mechanics of Biomat. and Tissues (ICoMBT), Waikoloa, Hawaii, Dec. 11-14, 2011. (poster)
  44. Y.B. Guo, J. McKinney, and M.P. Sealy, 2011, “Tuning surface integrity of biomedical nitinol alloy by low plastic burnishing,” Int. Conf. on Shape Memory and Superelastic Tech. (SMST), Nov. 6-9, 2011, Hong Kong, P.R. China.
  45. Y.B. Guo, J. McKinney, Z. Snyder, M.P. Sealy, 2011, “Characterization of microstructure and dynamic mechanical properties of biomedical NiTi alloy,” ASM International Mat. and Proc. for Med. Dev. (MPMD) Conf., Aug. 8-10, 2011, Minneapolis, MN.
  46. M.P. Sealy, Y.B. Guo, 2011, “Characterization and modification of surface integrity by laser peening a biodegradable magnesium-calcium alloy,” U. of A. Mech. Eng. Poster Competition, Tuscaloosa, AL, Apr. 19, 2011. (poster)
  47. M.P. Sealy, F.Z. Fang, 2010, “Finite element analysis to improve dimensional accuracy of v-shape microgrooving,” NSF Conf. on Intl. Res. and Edu. in Eng. (IREE), Chicago, IL, Sept. 25‑26, 2010. (poster)
  48. M.P. Sealy, Andrew Guo, Y.B. Guo, 2010, “Characterization and modification of surface topography by sequential laser peening biodegradable magnesium-calcium alloy,” ASME 5th Frontiers in Biomed. Devices Conf. & Exhibition (BioMed), Newport Beach, CA, Sept. 20-21, 2010. (poster)
  49. R. Caslaru, M.P. Sealy, Y.B. Guo, 2010, “Effect of novel micro dent arrays fabricated by LSP on tribology,” 9th Int. Conf. on Frontiers of Design & Manuf. (ICFDM), Jul. 17‑20, 2010, Changsha, P.R. China.
  50. M.P. Sealy, Y.B. Guo, Meisam Salahshoor, 2010, “Characterization and modification of surface topography by laser peening a biodegradable magnesium-calcium alloy,” Soc. for Biomaterials (SFB) 34th Annual Meeting and Exhibition, Seattle, WA, Apr. 21-24, 2010. (poster)
  51. M.P. Sealy, Y.B. Guo, 2010, “Fabrication and finite element simulation of sequential laser shock peening of biodegradable Mg-Ca,” 2nd Int. Conf. on Laser Peening, Apr. 19-21, 2010, San Francisco, CA.
  52. R. Caslaru, M.P. Sealy, Y.B. Guo, 2010, “Effect of novel micro dent arrays fabricated by LSP on tribology,” 2nd Int. Conf. on Laser Peening, Apr. 19-21, 2010, San Francisco, CA.
  53. M.P. Sealy, Y.B. Guo, 2009, “Fabrication and finite element simulation of sequential laser shock peening of biodegradable Mg-Ca,” ASME Int. Conf. on Manuf. Sci. & Eng. (MSEC), Oct. 4-7, 2009, West Lafayette, IN.
  54. R. Caslaru, Y.B. Guo, M.P. Sealy, 2009, Fabrication and characterization of micro dent arrays produced by LSP on Ti-6Al-4V. ASME Int. Conf. on Manuf. Sci. & Eng. (MSEC), Oct. 4-7, 2009, West Lafayette, IN.
  55. Y.B. Guo, M.P. Sealy, 2009, “Massive parallel laser direct-write of sub-micron dent array for quantum leap of tribology performance,” 2009 NSF Engineering Research and Innovation Conf., Honolulu, HI, Jun. 22-26, 2009. (poster)
  56. M.P. Sealy, Y.B. Guo, 2009, “Massive parallel laser direct-write of sub-micron dent array for quantum leap of fatigue performance,” 2009 NSF Engineering Research and Innovation Conf., Honolulu, HI, Jun. 22-26, 2009. (poster)
  57. R. Caslaru, M.P. Sealy, Y.B. Guo, S.C. Chen, 2009, “Fabrication and characterization of micro dent array produced by laser shock peening on aluminum surfaces,” SME North American Manuf. Research Conf. (NAMRC) 37, May 19-22, 2009, Greenville, SC.
  58. M.P. Sealy, R. Caslaru, Y.B. Guo, 2008, “Fabrication and finite element analysis of micro dents using µ-laser shock peening,” 1st Int. Conf. on Laser Peening, Dec. 15, 2008, Houston, TX.
  59. M.P. Sealy, Y.B. Guo, 2008, “Fabrication and finite element analysis of micro dents using µ‑laser shock peening,” ASME Int. Conf. on Manuf. Sci. & Eng. (MSEC), Oct. 7‑10, 2008, Evanston, IL.
  60. M.P. Sealy, Y.B. Guo, S.C. Chen, 2008, “Modeling and experimental analysis of micro surface structure and mechanical behavior during micro laser shock peening (LSP) Ti‑6Al‑4V,” ASM 19th AeroMat Conf. & Expo., Jun. 23-26, 2008, Austin, TX.
  61. R. Caslaru, M.P. Sealy, 2008, “Massive sequential laser direct-write of micron dent arrays,” U. of A. Mech. Eng. Poster Competition, Tuscaloosa, AL, Apr. 15, 2008. (Awarded 1st Place). (poster)
  62. M.P. Sealy, 2008, “Laser shock peening: Mechanical surface treatment,” ASME Southeast District F Student Professional Development Conference (SPDC), Apr. 5, 2008 Tallahassee, FL.
  63. Y.B. Guo, M.P. Sealy, 2008, “Massive parallel laser direct-write of micron dent array for quantum leap of fatigue performance,” NSF/CMMI Grantees’ Conf., Knoxville, TN, Jan. 7-10, 2008. (poster)

Other Presentations

  1. M.P. Sealy, Y.B. Guo, D. Feldman, 2013, “Surface Integrity LLC: Creating an Orthopedic Revolution - 创造骨科技术革命” Laboratory of Biomedical Materials and Devices, Peking University, Aug. 2, Beijing, P.R. China.
  2. M.P. Sealy, Y.B. Guo, 2010, “Fabrication and finite element simulation of sequential laser shock peening of biodegradable Mg-Ca” Centre for MicroNano Manufacturing Technology, Tianjin University, Jun. 6, Tianjin, P.R. China.
  3.  M.P. Sealy, 2014, “Surface Integrity LLC: Creating an Orthopedic Revolution”, Startup Showcase, UA Research Innovation Day, Apr. 16, Bryant Conference Center, Tuscaloosa, AL.
  4. M.P. Sealy, Y.B. Guo, D. Feldman, 2014, “Surface Integrity LLC: Creating an Orthopedic Revolution,” Edward K. Aldag Jr. Business Plan Competition, The EDGE Center for Entrepreneurship & Innovation, Feb. 27, Tuscaloosa, AL.
  5. M.P. Sealy, Y.B. Guo, D. Feldman, 2013, “Surface Integrity LLC: Creating an Orthopedic Revolution - 创造骨科技术革命,” Shinva Medical Instrument Supply Co. Ltd., Zibo, Shandong, P.R. China.
  6. M.P. Sealy, Y.B. Guo, D. Feldman, 2013, “Surface Integrity LLC: Creating an Orthopedic Revolution,” Alabama Launchpad Competition, The Economic Development Partnership of Alabama, Jul. 12, Birmingham, AL.
  7. M.P. Sealy, Y.B. Guo, 2013, “Surface Integrity LLC: Engineering Next Generation Surfaces,” The University of Alabama AIME Gap Funding Competition, Apr. 11, Tuscaloosa, AL.
  8. Y.B. Guo, M.P. Sealy, M. Salahshoor, Ying Qin, 2012, “Controlling degradation rate of a novel biodegradable metallic MgCa alloy as orthopedic implant,” The University of Alabama AIME Gap Funding Competition, Apr. 12, Tuscaloosa, AL.
  9. M.P. Sealy, 2011, “Fatigue of Mg implants processed by LSP,” The University of Alabama College of Engineering E-day Open House, Oct. 6, Hardaway Hall, Tuscaloosa, AL.
  10. M.P. Sealy, 2010, "Finite element analysis to improve dimensional accuracy in nano‑manufacturing v-shape microgrooves," GlobalHUB. International Research and Education in Engineering (IREE) Re-entry Report, National Science Foundation, https://globalhub.org/resources/4108.

Invited Talks  (*Speaker)

  1. M.P. Sealy*, 2020, “Hybrid Additive Manufacturing in Powder Bed Fusion,” Kansas State University, Sponsor: Dong Lin (Don and Linda Glaser Keystone Research Scholar, Asst. Prof.), Nov. 9, 2020, Manhattan, KS. (online)
  2. M.P. Sealy*, 2020, “Applications and Future Trends in Hybrid Additive Manufacturing,” Purdue University, Sponsor: Ajay Malshe (Distinguished Professor of Mechanical Engineering), Oct. 16, 2020, West Lafayette, IN. (online)
  3. A. Garrett2, M.P. Sealy*, A. Malshe, A. Tamayol, R. Rajurkar, 2020, “Stereolithography of Heterogeneous Cellularized Protein Structures,” Intl. Academy for Production Engineering (CIRP) Winter Meeting, STC E: Electro-Physical and Chemical Processes, Sponsor: Michael Schmidt (Chair, STC E), Feb. 19-21, 2020, Paris, France.
  4. M.P. Sealy*, K.P. Rajurkar, 2020, “Multi-process Asynchronous Hybrid Additive Manufacturing,” Sigma Workshop for Planning Initiative on Center for Convergent Nutrition and Munition Manufacturing (C-NaM), Purdue University, Sponsor: Ajay Malshe (Distinguished Professor of Mechanical Engineering), Feb. 11-13, 2020, West Lafayette, IN.
  5. M.P. Sealy*, L. Delbreilh, M. Negahban, 2020, “Dynamic mechanical behavior of ABS from coupling fused filament fabrication with shot peening,” University of Rouen, Normandy, Sponsor: Christian Gout (Director of Research and Ph.D. Programs, INSA Rouen Normandy), Feb. 4-6, 2020, Mont-Saint-Aignan Cedex, Rouen, France.
  6. M.P. Sealy*, 2019, “Glocal Integrity for Medical Device Manufacturing,” Huazhong University of Science and Technology (HUST), Sponsor: Haiou Zhang (Professor, Mechanical Engineering), Oct. 11, 2019, Wuhan, P.R. China.
  7. M.P. Sealy*, 2019, “Future Manufacturing Series: Biodegradable Medical Devices,” University of Rouen, Normandy, Sponsor: Eric Dargent (VP of Academic Council, Head of the Material Physics Group-GPM), Feb. 28, 2019, Mont-Saint-Aignan Cedex, Rouen, France.
  8. M.P. Sealy*, 2019, “Additive Manufacturing: How to make almost anything,” University of Rouen, Normandy, Sponsor: Eric Dargent (VP of Academic Council, Head of the Material Physics Group-GPM), Feb. 26, 2019, Mont-Saint-Aignan Cedex, Rouen, France.
  9. M.P. Sealy*, H. Hadidi, G. Madireddy, R. Karunakaran, K.P. Rajurkar, 2019, “Defining  Structural Glocal Integrity Enabled by Hybrid Additive Manufacturing,” Intl. Academy for Production Engineering (CIRP) Winter Meeting, STC E: Electro-Physical and Chemical Processes, Sponsor: Kamlakar Rajurkar (CIRP Fellow), Feb. 20-22, 2019, Paris, France.
  10. M.P. Sealy*, 2019, “NEAT Meat Additive Manufacturing: How to make almost anything, including food,” University of Nebraska-Lincoln, Advertising and Public Relations, ADPR 484 Brands and Branding, Spoinsor: Valerie Jones (Asst. Professor, Advertising and Public Relations), Jan. 31, 2019, Lincoln, NE.
  11. M.P. Sealy*, 2018, “Additive Manufacturing: How to Make Almost Anything,” Nebraska Section of ASME, Professional Development Course and Extension Outreach, Sponsors: Bryan Pekny (Chair, Nebraska ASME) and Matt Stryson (Vice Chair, Nebraska ASME), Nov. 6, 2018, Mahoney State Park Lodge, Ashland, NE.
  12. M.P. Sealy*, 2018, “Creating an Orthopedic Revolution with Optomec LENS Hybrid System,” International Manufacturing Technology Show (IMTS), Sponsor: Tom Cobbs (Director of LENS Technology), Sep. 11, 2018, Chicago, IL.
  13. H. Hadidi, G. Madireddy, C. Kanger, M.P. Sealy*, 2018, “Hybrid Processing in Additive Manufacturing by LENS and Laser Peening,” Optomec LENS User Group Meeting, Sponsor: Tom Cobbs (Director of LENS Technology), Aug. 14, 2018, Austin, TX.
  14. H. Hadidi, G. Madireddy, C. Kanger, M.P. Sealy*, 2018, “Hybrid Processing in Additive Manufacturing by LENS and Laser Peening,” Optomec LENS User Group Meeting, Sponsor: Tom Cobbs (Director of LENS Technology), Aug. 14, 2018, Austin, TX.
  15. K.P. Karunakaran*, Sajan Kapil, Seema Negi, Alain Bernard, Zhen Hong, Yicha Zhang, M.P. Sealy, Shenyong Pang, Dmitriy N. Trushnikov, 2018, “Keynote: Synergistic Integration of Hybrid and Multiple Technologies,” French Association for Additive Manufacturing (Association Française du Prototypage Rapide et de la Fabrication Additive - AFPR), Sponsor: Alain Bernard (VP of AFPR), Jun. 19-21, 2018, Paris, France.
  16. M.P. Sealy, 2018, “Future Trends in Manufacturing of Biodegradable Medical Devices,” University of Nebraska Medical Center (UNMC) Regenerative Medicine Surgery Research Forum, Sponsor: Nora E. Sarventnick (Director, Holland Regenerative Medicine Program), April 16, 2018, Omaha, NE.
  17. M.P. Sealy, Gurucharan Madireddy, Cody Kanger, Haitham Hadidi, K.P. Rajurkar, 2018, “Hybrid Processes in Additive Manufacturing,” Intl. Academy for Production Engineering (CIRP) Winter Meeting, STC E: Electro-Physical and Chemical Processes, Sponsor: Kamlakar Rajurkar (CIRP Fellow), Feb. 21-23, 2018, Paris, France
  18. M.P. Sealy, Gurucharan Madireddy, Cody Kanger, Haitham Hadidi, 2017, “Hybrid Processes in Additive Manufacturing,” Indian Institute of Technology (IIT) - Bombay, Sponsor: K.P. Karunakaran (IIT-Bombay), Dec. 21, 2017, Mumbai, India.
  19. M.P. Sealy*, Gurucharan Madireddy, Cody Kanger, Haitham Hadidi, 2017, “Hybrid Additive Manufacturing by Peening,” Intl. Conf. on Advanced Materials and Processes (ADMAT 2017 SkyMat), Sponsor: Narayana Murty (Indian Space Research Organization), Dec. 14-16, 2017, Kovalam, Thiruvananthapuram, India.
  20. M.P. Sealy*, Tejaswita Patil2, 2017, “Advanced Manufacturing of Biodegradable Medical Devices and Beyond,” Indian Institute of Technology (IIT) - Bombay, Sponsor: K.P. Karunakaran (IIT-Bombay), Dec. 13, 2017, Mumbai, India.
  21. M.P. Sealy*, Tejaswita Patil2, Gurucharan Madireddy3, Cody Kanger2, Haitham Hadidi3, 2017, “Hybrid Additive Manufacturing of Biodegradable Medical Devices,” Vishwakarma Institute of Technology, Sponsor: Rahul Waikar (VIT-Pune), Dec. 8, 2017, Pune, India.
  22. M.P. Sealy*, Ali Tamayol, Chris Calkins, Ryan Pedrigi, Yuguo Lei, 2017, “TED Talks Style Symposium: Additive Manufacturing of Meat,” Biomedical Engineering Seminar Series, University of Nebraska, Sponsor: Angela K. Pannier (UNL-BSE), Oct. 20, 2017, Lincoln, NE (Symposium Organizer).
  23. M.P. Sealy*, 2017, “3D Printing and Advanced Manufacturing,” Engineering Partnership Summit hosted by the UNL College of Engineering, Innovation Campus, Sponsor: Mark Riley (UNL), Oct. 6, 2017, Lincoln, NE.
  24. M.P. Sealy*, 2017, “Partnering for Innovation in Additive Manufacturing,” Matsuura USA Lumex Meeting, Sponsor: Craig St. John (Matsuura USA), Jul. 26, 2017, St. Paul, MN.
  25. M.P. Sealy*, 2017, “Advanced Manufacturing of Biodegradable Medical Devices and Beyond,” Holland Regenerative Medicine Program Annual Symposium, Mahoney State Park, Sponsor: Andrew Dudley (UNMC), Apr. 21, 2017, Ashland, NE.
  26. M.P. Sealy*, 2017, “Design for Additive Manufacturing,” NASA Undergraduate Student Instrument Project (USIP) Class, Sponsor: Carl Nelson and Karen Stelling (UNL-MME), Apr. 5, 2017, Lincoln, NE.
  27. M.P. Sealy*, 2017, “Four Pillars of Academia: A Cultural Shift to include Entrepreneurship,” Student-Run Symposium: Building Bridges – Connecting Academic and Industry Research, TMS, Sponsors: Benjamin White & Omar Rodriguez (UA), Feb. 27, 2017, San Diego, CA.
  28. M.P. Sealy*, 2016, “Hybrid Additive Manufacturing of Biodegradable Medical Devices,” UNL ASME Round Robin Research Meeting, University of Nebraska, Sponsor: Jacob Quint (UNL-MME), Nov. 16, 2016, Lincoln, NE.
  29. M.P. Sealy*, 2016, “Advanced Manufacturing of Biodegradable Medical Devices and Beyond,” Freshmen Residential Seminar, University of Nebraska, Knoll Residence Hall, Sponsor: Cody Kanger (UNL-MME), Apr. 28, 2016, Lincoln, NE.
  30. M.P. Sealy*, 2016, “Advanced Manufacturing of Biodegradable Medical Devices and Beyond,” Pi Tau Sigma (PTS) Meeting, The University of Alabama, Sponsor: A.J. Hamely & Beth Todd (UA-ME), Mar. 22, 2016, Tuscaloosa, AL.
  31. M.P. Sealy*, Y.B. Guo, 2016, “Fatigue Performance of Biodegradable Mg-Ca Implants by Laser Shock Peening and Its Future in Additive Manufacturing,” Int. Academy for Production Engineering (CIRP) Winter Meeting, STC E: Electro-Physical and Chemical Processes, Sponsor: Kamlakar Rajurkar (CIRP Fellow), Feb. 17-19, 2016, Paris, France.
  32. M.P. Sealy*, 2016, “Advanced Manufacturing of Biodegradable Medical Devices and Beyond,” UNL ASME Meeting, University of Nebraska, Sponsor: Geena Brown (UNL-MME), Jan. 21, 2016, Lincoln, NE.
  33. M.P. Sealy*, 2016, “Advanced Manufacturing of Biodegradable Medical Devices and Beyond,” Biomedical Engineering Seminar Series, University of Nebraska, Sponsor: Angela Pannier (UNL-BSE), Jan. 15, 2016, Lincoln, NE.
  34. M.P. Sealy*, 2015, “Advanced Manufacturing of Biodegradable Medical Devices and Beyond,” Pi Tau Sigma (PTS) Meeting, University of Nebraska, Sponsor: Derek Wallin (UNL-MME), Nov. 19, 2015, Lincoln, NE.
  35. M.P. Sealy*, 2015, “Medical Device Manufacturing,” BSEN 317: Introduction to Biomedical Engineering, University of Nebraska, Sponsor: Jennifer Keshwani (UNL-BSE), Oct. 6, 2015, Lincoln, NE.
  36. M.P. Sealy*, Y.B. Guo, D. Feldman, 2013, “Surface Integrity LLC: Creating an Orthopedic Revolution - 创造骨科技术革命” Laboratory of Biomedical Materials and Devices, Peking University, Sponsor: Yufeng Zheng (Peking University), Aug. 2, 2013, Beijing, P.R. China.
  37. M.P. Sealy*, Y.B. Guo, 2010, “Fabrication and finite element simulation of sequential laser shock peening of biodegradable Mg-Ca” Centre for MicroNano Manufacturing Technology, Tianjin University, Sponsor: Fengzhou Fang (Tianjin University), Jun. 6, 2010, Tianjin, P.R. China.

Panel Speaker

  1. Student-Run Symposium: Building Bridges – Connecting Academic and Industry Research, TMS, San Diego, CA, Sponsor: Ben White, Feb. 27, 2017. (Invited)
    -  Panelist: Michael Sealy         Asst. Prof., Mech. & Matls. Eng., UNL
                         Nanci Hardwick     CEO, Aeroprobe Corporation
                         Eric Wuchina          Program Officer, Office of Naval Research
                         Christian Widener Assoc. Prof., S. Dakota School of Mines
  2. Panel Discussion on Career Plans: Graduate School vs. Industry, Society of Women Engineers (SWE) Meeting, University of Nebraska, Lincoln, NE, Sponsor: Ellie Ahlquist, Oct. 27, 2015. (Invited)
    -  Panelist: Michael Sealy         Asst. Prof., Mech. & Matls. Eng., UNL
                  Nicole Iverson        Asst. Prof., Bio. Sys. Eng., UNL
                  Brooke Hay            Capital Projects Manager, Facilities, UNL
                  Aaron Engel           Grad Student, Bio. Sys. Eng., UNL