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Hamid Ghaednia
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Proceedings Papers

Approximate Force History Estimation in Multi-Point Non-Smooth Collisions

Abhishek Chatterjee, Alan Bowling, Hamid Ghaednia, Matthew Brake
Proc. ASME. IDETC-CIE2019, Volume 6: 15th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, V006T09A030, August 18–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: DETC2019-98143
https://doi.org/10.1115/DETC2019-98143
View Paper titled, Approximate Force History Estimation in Multi-Point Non-Smooth Collisions
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Topics: Collisions (Physics), Deformation, Impulse (Physics), Momentum, Stiffness
Journal Articles

Strain Hardening From Elastic–Perfectly Plastic to Perfectly Elastic Flattening Single Asperity Contact

Hamid Ghaednia, Matthew R. W. Brake, Michael Berryhill, Robert L. Jackson
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. March 2019, 141(3): 031402.
Paper No: TRIB-18-1162
https://doi.org/10.1115/1.4041537
Published Online: November 21, 2018
View Article titled, Strain Hardening From Elastic–Perfectly Plastic to Perfectly Elastic Flattening Single Asperity Contact
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Topics: Deformation, Work hardening
Journal Articles

A Review of Elastic–Plastic Contact Mechanics

Hamid Ghaednia, Xianzhang Wang, Swarna Saha, Yang Xu, Aman Sharma, Robert L. Jackson
Journal: Applied Mechanics Reviews
Publisher: ASME
Article Type: Review Articles
Appl. Mech. Rev. November 2017, 69(6): 060804.
Paper No: AMR-16-1072
https://doi.org/10.1115/1.4038187
Published Online: November 14, 2017
View Article titled, A Review of Elastic–Plastic Contact Mechanics
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Topics: Deformation, Finite element model, Pressure, Stress, Surface roughness, Yield strength, Finite element analysis, Finite element methods, Tangential loading, Geometry
Journal Articles

Predicting the Permanent Deformation After the Impact of a Rod With a Flat Surface

Hamid Ghaednia, Dan B. Marghitu, Robert L. Jackson
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2015, 137(1): 011403.
Paper No: TRIB-13-1249
https://doi.org/10.1115/1.4028709
Published Online: October 23, 2014
View Article titled, Predicting the Permanent Deformation After the Impact of a Rod With a Flat Surface
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Topics: Deformation, Finite element model