Youssef Hammi

• Ph.D., Mechanical Engineering, University of Technology of Troyes, Troyes, France, 2000
• M.S., Mechanical Engineering, University Pierre et Marie Curie (Paris VI), Paris, France, 1995
• B.S., Mechanical Engineering, University Pierre et Marie Curie (Paris VI), Paris, France, 1992

For all publications, download my curriculum vitae

Journal Articles

• R.A. Perkins, C.J. Duncan, D. Johnson, T.W. Stone, J.A. Sherburn, M. Chandler, R.D. Moser, B. Paliwal, R.K. Prabhu, Y. Hammi, Assessment of a high strength concrete using experimental and numerical methodologies for high strain rate ballistic impacts, International Journal of Impact Engineering, Volume 178, 2023, 104598
• Perkins, R.A., Bakhtiarydavijani, A., Ivanoff, A.E., Jones, M., Hammi, Y., Prabhu, R.K., Assessment of brain injury biomechanics in soccer heading using finite element analysis, Brain Multiphysics, Volume 3, 2022, 100052
• B. Paliwal, Y. Hammi, M. Chandler, R.D. Moser, M.F. Horstemeyer, A three-invariant cap-viscoplastic rate-dependent-damage model for cementitious materials with return mapping integration in Haigh-Westergaard coordinate space, International Journal of Solids and Structures, Volumes 182–183, 2020, Pages 77-99, ISSN 0020-7683
• H.E. Cho, Y. Hammi, A.L. Bowman, Shun-ichiro Karato, J.R. Baumgardner, M.F. Horstemeyer, (2019), A unified static and dynamic recrystallization Internal State Variable (ISV) constitutive model coupled with grain size evolution for metals and mineral aggregates, International Journal of Plasticity, Vol. 112, Pages 123-157, ISSN 0749-6419
• Y. Hammi and M.F. Horstemeyer, 2007, “A Physically Motivated Anisotropic Tensorial Representation of Damage with Separate Functions for Void Nucleation, Growth, and Coalescence”, International Journal of Plasticity, Vol. 23, no. 10-11, pp. 1641–1678

Conference Papers/Presentations 

• Duncan, C, Perkins, RA, Johnson, D, Chandler, M, Moser, R, Sherburn, J, & Hammi, Y. "Comparison of Ballistic Impact Simulations Using Different Constitutive Material Models of Concrete." Proceedings of the ASME 2022 International Mechanical Engineering Congress and Exposition. Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology. Columbus, Ohio, USA. October 30–November 3, 2022. V003T03A037. ASME
• Paliwal, B., Jordan, M. E., Scott, D., Hammi, Y., Moser, R., & Horstemeyer, M. (2017). Internal State Variable (ISV) Informed Cap-Plasticity Damage Model with Highly Non-linear Hardening for Cementitious Materials,, 2017 International Mechanical Engineering Congress and Exposition (ASME), Tampa, FL, Nov 3-9
• Hammi, Y., T.W. Stone, P.G. Allison, and M.F. Horstemeyer, 2010, “Fatigue Modeling of a Powder Metallurgy Main Bearing Cap,“ 2010 SIMULIA Customer Conference, Providence, RI: 3DS SIMULIA
• T.W. Stone, Y. Hammi, R.L. Carino, and M.F.  Horstemeyer, 2009, Modeling for Powder Metallurgy Component Design and Performance Prediction. Advances in Powder Metallurgy & Particulate Materials, Las Vegas, NV: MPIF
• K. Saanouni, A. Cherouat and Y. Hammi. ‘‘Numerical Aspects of Finite Elastoplasticity with Isotropic Damage for Metal Forming”, Numerical Modeling in Damage Mechanics ‘‘NUMEDAM’00”, October 2000, Troyes, France

Books/Book Chapters 

• T.R. Fonville, S.J. Scarola, Y. Hammi, Raj K. Prabhu, Mark F. Horstemeyer, Chapter 14 - Resonant frequencies of a human brain, skull, and head, Editor(s): Raj Prabhu, Mark Horstemeyer, Multiscale Biomechanical Modeling of the Brain, Academic Press, 2022, Pages 239-254
• Youssef Hammi, Tonya Stone, Haley Doude, L. Arias Tucker, P. G. Allison, and Mark F. Horstemeyer, (2018), Chapter 6: Steel Powder Metal Modeling, Integrated Computational Materials Engineering (ICME) for Metals: Concepts and Case Studies, Editor: Mark F. Horstemeyer, 2018 John Wiley & Sons, Inc., pp. 137-198
• Haley Doude, David Oglesby, Philipp M. Gullett, Haitham El Kadiri, Bohumir Jelinek,Michael I. Baskes, Andrew Oppedal, Youssef Hammi, and Mark F. Horstemeyer, (2018), Chapter 10: Cast Magnesium Alloy Corvette Engine Cradle, Integrated Computational Materials Engineering (ICME) for Metals: Concepts and Case Studies, Editor: Mark F. Horstemeyer, John Wiley & Sons, Inc., pp. 337-376
• Marco Lugo, Wilburn Whittington, Youssef Hammi, Clémence Bouvard, Bin Li, David K. Francis, Paul T. Wang, and Mark F. Horstemeyer, (2018), Chapter 11: Using an Internal State Variable (ISV)–Multistage Fatigue (MSF) Sequential Analysis for the Design of a Cast AZ91 Magnesium Alloy Front‐End Automotive Component, Integrated Computational Materials Engineering (ICME) for Metals: Concepts and Case Studies, Editor: Mark F. Horstemeyer, John Wiley & Sons, Inc., pp. 377-409
• Tonya Stone and Youssef Hammi, (2018), Chapter 13: Nickel Powder Metal Modeling Illustrating Atomistic‐Continuum Friction Laws, Integrated Computational Materials Engineering (ICME) for Metals: Concepts and Case Studies, Editor: Mark F. Horstemeyer, John Wiley & Sons, Inc., pp. 447-464