OWEN KINGSTEDT portrait
  • Associate Professor, Mechanical Engineering
  • Assistant Professor, Mechanical Engineering
801-213-6975

Publications

  • Adam Smith (2022). A Novel Variable Extensometer Method for Measuring Ductility Scaling Parameters From Single Specimens. Journal of Applied Mechanics. Published, 03/2022.
  • Tanner Snow (2022). Effect of collagen damage induced by heat treatment on the mixed-mode fracture behavior of bovine cortical bone under elevated loading rates. International Journal on Fracture. Published, 01/2022.
  • John Varga (2021). An investigation of the plastic work to heat conversion of wrought and laser powder bed fusion manufactured Inconel 718. Additive Manufacturing. Published, 10/2021.
  • Hadi Mirmohammad (2021). Theoretical considerations for transitioning the grid method technique to the microscale. Experimental Mechanics. Published, 06/2021.
  • Danial Salehi (2021). Application of the Hough transform for automated analysis of Kolsky bar data. Experimental Techniques. Published, 04/2021.
  • Hadi Mirmohammad (2021). In-Situ Full-Field Strain Measurement at the Sub-grain Scale Using the Scanning Electron Microscope Grid Method. Experimental Mechanics. Published, 02/2021.
  • N Kouraytem, John Varga, Behnam Amin-Ahmadi, Hadi Mirmohammad, RaphaĆ«l A Chanut, Ashley D Spear & Owen T Kingstedt (2021). A recrystallization heat-treatment to reduced deformation anisotropy of additively manufactured Inconel 718. Materials & Design. Vol. 198, 109228. Published, 01/15/2021.
  • Hadi Mirmohammad, Tristan Gunn & Owen T. Kingstedt (2020). In-Situ Full-Field Strain Measurement at the Sub-grain Scale Using the Scanning Electron Microscope Grid Method. Experimental Techniques. Vol. 45, 109-117. Published, 09/21/2020.
  • Nadia Kouraytem (2020). Dynamic-loading behavior and anisotropic deformation of pre- and post-heat-treated IN718 fabricated by selective laser melting. Additive Manufacturing. Published, 01/28/2020.
  • Isaac Nelson (2020). Helical and Bouligand Porous Scaffolds Fabricated by Dynamic Low Strength Magnetic Field Freeze Casting. JOM. Published, 01/14/2020.
  • D. Ghosh (2017). Plastic work to heat conversion during high-strain rate deformation of Mg and Mg alloy. Metallurgical and Materials Transactions A. Vol. 48, 14-19. Published, 01/01/2017.
    https://link.springer.com/article/10.1007/s11661-0...

Research Keywords

  • Metals or Alloys
  • Mechanics
  • Materials Characterization
  • Failure Mechanics
  • Experimental Design

Presentations

  • UW- Madison - A Mechanism-based Approach to the Conversion of Plastic Work to Heat . Invited Talk/Keynote, Presented, 12/10/2021.
  • H. Mirmohammad, O.T. Kingstedt, On the development of a SEM-based Full-Field Measurement Technique using the Grid Method, Optical Track - SEM Annual Conference & Exposition on Experimental and Applied Mechanics, June 2021 (held virtually). Conference Paper, Refereed, Presented, 06/2021.
  • N. Kouraytem*, R. A. Chanut, T. Loveless, D. S. Watring, J. Varga, A. D. Spear, O. T. Kingstedt, E ect of location, loading direction, and age heat-treatment on quasi-static and dynamic response of additively manu- factured Inconel 718 volume, SEM Annual Conference & Exposition on Experimental and Applied Mechanics, June 2021 (held virtually). Conference Paper, Refereed, Presented, 06/2021.
  • J. Varga, S-.D. Salehi, O.T. Kingstedt, Thermo-mechanical Behavior of AM and Wrought IN718 Under High- strain-rate Tensile Deformation, SEM Annual Conference & Exposition on Experimental and Applied Mechan- ics, June 2021 (held virtually). Conference Paper, Refereed, Presented, 06/2021.
  • J. Varga, O.T. Kingstedt, On the Thermo-mechanical Behavior of Wrought and Additively Manufactured Inconel 718, SEM Annual Conference & Exposition on Experimental and Applied Mechanics, June 2021 (held virtually). Conference Paper, Refereed, Presented, 06/2021.
  • S-.D. Salehi, O. T. Kingstedt, Automated Analysis of Kolsky Bar Data Using Hough Transform, SEM Annual Conference & Exposition on Experimental and Applied Mechanics, June 2021 (held virtually). Conference Paper, Refereed, Presented, 06/2021.
  • T. Snow, O. T. Kingstedt, Fracture Behavior of Collagen-manipulated Bovine Cortical Bone Mimicking Diabetes Skeletal Fragility, SEM Annual Conference & Exposition on Experimental and Applied Mechanics, June 2021 (held virtually). Conference Paper, Refereed, Presented, 06/2021.
  • H. Mirmohammad, O. T. Kingstedt, Development of a SEM-based Full-Field Measurement Technique Using the Grid Method, Michael Sutton International Student Paper Competition - SEM Annual Conference & Exposition on Experimental and Applied Mechanics, June 2021 (held virtually). Conference Paper, Refereed, Presented, 06/2021.
  • H. Mirmohammad, O.T. Kingstedt, On the development of a SEM-based full- eld measurement technique using the grid-method, ASME 2020, Portland, OR (held virtually). Conference Paper, Refereed, Presented, 11/17/2020.
  • A. Smith, A. Buxton, R. Rowley, T. Thai, O. T. Kingstedt, R. Berke, A Variable Extensometer Method for Characterizing the Multi-Scale Ductility of OFHC Copper, ASME 2020, Portland, OR (held virtually). Conference Paper, Refereed, Presented, 11/17/2020.
  • I. Nelson, P. Wadsworth, M. Mroz, O. T. Kingstedt, J. J. Kruzic, S. E. Naleway, Fabricating bioinspired helical and Bouligand sca olds using a tri-axial nested Helmholtz coil-based freeze-casting set-up. TMS 2020 Annual Meeting & Exhibition, San Diego, CA. Conference Paper, Refereed, Presented, 03/2020.
  • Texas A&M, Department of Mechanical Engineering, Invited Seminar. Invited Talk/Keynote, Presented, 01/14/2020.
  • J. Rosenberg, W. Wooley, T. Snow, L. Kim, O. T. Kingstedt, C. Acevedo, Failure Mechanisms in ribosylated bones mimicking diabetic bones. ICMoBT 2019, Aikoloa Beach, HI. Conference Paper, Refereed, Presented, 12/15/2019.
  • S. Freitas, L.M. Kochaver, J. Varga, P. Wadsworth, M. Mroz, O.T. Kingstedt, J. J. Kruzic, S. Naleway, I. Nelson, Magnetic freeze-casting with tri-axial nested Helmholtz coils to fabricate bioinspired porous helical and Bouligand structures, ASME IMECE 2019 NSF Student Poster Competition, Salt Lake City, UT Nov. 2019. Conference Paper, Refereed, Presented, 11/13/2019.
  • T. Snow, W. Woolley, J. Rosenberg, Claire Acevedo, O. T. Kingstedt, Fracture behavior of bovine cortical bone embrittled by ribosylation to mimic diabetes skeletal fragility, ASME IMECE 2019, Salt Lake City, UT Nov. 2019. Conference Paper, Refereed, Presented, 11/12/2019.
  • W. Craig, R. J. Rowley, C. Stolinski, R. Berke, O.T. Kingstedt, Dynamic Interlaminar Crack Propagation in 3D-Printed ABS Plastic, ASME IMECE 2019 Poster Competition, Salt Lake City, UT Nov. 2019. Conference Paper, Refereed, Presented, 11/12/2019.
  • W. Craig, R. J. Rowley, C. Stolinski, R. Berke, O.T. Kingstedt, Dynamic Interlaminar Crack Propagation in 3D-Printed ABS Plastic, ASME IMECE 2019, Salt Lake City, UT Nov. 2019. Conference Paper, Refereed, Presented, 11/12/2019.
  • N. Kouraytem*, R. Chanut, D. S. Watring, J. Varga, T. Loveless, A.D. Spear O. T. Kingstedt, , E ect of intra-build location, loading direction, and direct age-hardening heat-treatment on quasi-static and dynamic response of additively manufactured Inconel 718 volume, ASME IMECE 2019, Salt Lake City, UT Nov. 2019. Conference Paper, Refereed, Presented, 11/12/2019.
  • H. Mirmohammad, O.T. Kingstedt, An SEM-based full- eld measurement technique using the grid-method, ASME IMECE 2019, Salt Lake City, UT Nov. 2019. Conference Paper, Refereed, Presented, 11/11/2019.
  • R. J. Rowley, C. Stolinski, W. Craig, O. T. Kingstedt, R. B. Berke, Dynamic Interlaminar Fracture of 3D- Printed ABS Plastic, SEM Annual Conference & Exposition on Experimental and Applied Mechanics, Reno, NV June 2018. Conference Paper, Refereed, Presented, 06/11/2019.
  • T. Snow, W. Woolley, J. Rosenberg, Claire Acevedo, O. T. Kingstedt, Fracture behavior of bovine cortical bone embrittled by ribosylation to mimic diabetes skeletal fragility, SEM Annual Conference & Exposition on Experimental and Applied Mechanics, Reno, NV June 2018. Conference Paper, Refereed, Presented, 06/11/2019.
  • W. Craig, C. Stolinski, R. J Rowly, O. T. Kingstedt, R. B. Berke, Interlaminar Crack Propagation in 3D- Printed Plastics with High Speed DIC, SEM Annual Conference & Exposition on Experimental and Applied Mechanics, Reno, NV June 2018. Conference Paper, Refereed, Presented, 06/10/2019.
  • Lehigh University, Department of Mechanical Engineering. Invited Talk/Keynote, Presented, 03/21/2019.
  • Auburn University - Department of Aerospace Engineering Seminar. Invited Talk/Keynote, Presented, 11/30/2018.
  • N. Kouraytem*, R. Chanut, O. T. Kingstedt, A.D. Spear, Investigation of Variability of Dynamic Response and Effect of Heat Treatment of Laster Powder Bed Fusion Inconel 718, ASME IMECE 2018, Pittsburgh, PA, Nov. 2018. Conference Paper, Refereed, Presented, 11/06/2018.
  • The role of texture on the strain-rate sensitivity of Mg and Mg alloy AZ31B. Conference Paper, Refereed, Presented, 06/05/2018.
  • SEM 2018 - The role of texture on the strain-rate sensitivity of Mg and Mg Alloy AZ31B. Conference Paper, Refereed, Accepted, 12/20/2017.
  • ASME 2017 - Dynamic shear compression strain localization and failure of Mg alloys. Conference Paper, Refereed, Presented, 11/09/2017.
  • ASME 2017 - Conversion of Plastic Work to Heat in Magnesium Alloy AZ31B. Conference Paper, Refereed, Presented, 11/06/2017.
  • OEA Kickoff 2017 - High Rate Testing of Additively Manufactured Inconel 718. Other, Presented, 09/05/2017.
  • SES 2017 - The Role of Interface Structure on Plastic Strain Recovery in a Eutectic Ag-Cu Alloy. Invited Talk/Keynote, Presented, 07/28/2017.
  • NASA Venus Modeling Workshop 2017, Cleveland, OH. Other, Presented, 05/09/2017.

Research Groups

  • Anthony Lew, Graduate Student. Mechanical Engineering \ PHD. 01/01/2021 - present.
  • Tanner Snow, Graduate Student. Mechanical Engineering \ MS. 05/15/2020 - present.
  • Danial Salehi, Graduate Student. Mechanical Engineering / PhD. 01/01/2020 - present.
  • Ihsan Elnunu, Undergraduate Student. Mechanical Engineering. 05/23/2019 - 03/17/2020.
  • William Gilliland, Undergraduate Student. Mechanical Engineering. 05/22/2019 - 03/17/2020.
  • Tristan Gunn, Undergraduate Student. Mechanical Engineering. 05/22/2019 - 03/17/2020.
  • Mohammed Elamin, Graduate Student. Mechanical Engineering. 08/15/2018 - 12/31/2018.
  • John (Jack) Varga, Graduate Student. Mechanical Engineering. 08/15/2018 - 06/26/2020.
  • Hadi Mirmohammad, Graduate Student. Department of Mechanical Engineering /M.S.. 08/21/2017 - present.
  • Ronaldo Herrera, Undergraduate Student. Mechanical Engineering. 08/14/2017 - 05/06/2019. Awards/Scholarships/Stipends: UROP.
  • Raphael Chanut, Graduate Student. Mechanical Engineering. 05/08/2017 - 08/21/2019. Awards/Scholarships/Stipends: UROP / UEC.
  • Roger Beal, Graduate Student. Mechanical Engineering. 05/05/2017 - present.
  • Eric Bellan, Undergraduate Student. Mechanical Engineering. 01/23/2017 - 05/07/2018. Awards/Scholarships/Stipends: UROP.
  • Raphael Chanut, Undergraduate Student. Mechanical Engineering. 10/18/2016 - 04/26/2017.

Research Equipment and Testing Expertise

  • Shimadzu HPVX2. Contact: Owen Kingstedt , 801-213-6975 , 1550 MEK.
  • Split Hopkinson Pressure Bar (Compression). Contact: Owen Kingstedt , 801-213-6975 , 1550 MEK.