|Research Interest: ||Mechanical Engineering; Developing and evaluating mathematical based models for powder metallurgy component design and performance prediction, developing and implementing continuum mechanics models into different finite element codes for various metal alloys and their corresponding material processing histories; Developing and evaluating mathematical based models for powder metallurgy component design and performance prediction; Developing and implementing continuum mechanics models into different finite element codes for various metal alloys and their corresponding material processing histories.|
|Publications: ||Whittington, W. R., Oppedal, A. L., Turnage, S., Hammi, Y., Rhee, H., Allison, P., Crane, C. K., & Horstemeyer, M. (2013). Capturing the Effect of Temperature, Strain Rate, and Stress State on the Plasticity and Fracture of Rolled Homogeneous Armor (RHA) Steel. Materials Science and Engineering: A. Elsevier. 594, 82-88. DOI:10.1016/j.msea.2013.11.018. [Abstract] [Document Site]|
Florea, R. S., Bammann, D., Yeldell, J., Solanki, K.N., & Hammi, Y. (2013). Welding Parameters Influence on Fatigue Life and Microstructure in Resistance Spot Welding of 6061-T6 Aluminum Alloy. Materials & Design. 45, 456-465. DOI:10.1016/j.bbr.2011.03.031. [Abstract]
Stone, T.W., Asafa, O. A., & Hammi, Y. (2012). Die Filling and Compaction Using a Multiscale Methodology. Advances in Powder Metallurgy and Particulate Materials. Nashville, TN: MPIF. 1(1). [Abstract]
Tang, T., Hammi, Y., Horstemeyer, M., & Wang, P. (2012). Finite Element Micromechanical Analysis of the Deformation and Stress State Dependent Damage Evolution in Fiber Reinforced Metal Matrix Composites. Computational Materials Science. 59, 165–173.
Solanki, K.N., Horstemeyer, M., Steele, G., Hammi, Y., & Jordon, J. B. (2010). Calibration, Validation, and Verification Including Uncertainty of a Physically Motivated Internal State Variable Plasticity and Damage Model. International Journal of Solids and Structures. 47(2), 186-203. [Abstract] [Document Site]
|Total Publications by this Author: 40|