HPC MSU
Name:Andrew Oppedal
Associated Centers:Center for Advanced Vehicular Systems
Position:Postdoctoral Associate
Email: aoppedal@cavs.msstate.edu
Office:Center for Advanced Vehicular Systems, 2124
Office Phone:(662) 325-8502

Research Interest: Magnesium
Crystal Plasticity
Deformation Twinning
Texture
Nanoindentation
X-ray computed tomography

Publications: Tschopp, M. A., Oppedal, A. L., Miller, J. D., Groeber, M. A., Rosenberger, A. H., & Solanki, K.N. (2013). Characterizing Primary Dendritic Microstructures to Quantify the Processing-structure-property Relationship in Single Crystal Nickel Based Superalloys. In Jian-Yang Hwang, Chengguang Bai, John Carpenter, Shadia J. Ikhmayies, Bowen Li, Sergio Neves Montiero, Zhiwei Peng, and Mingming Zhang (Eds.), Characterization of Minerals, Metals, and Materials 2013. San Antonio, TX: TMS (The Minerals, Metals & Materials Society). 299-310. [Abstract]

Ma, Q., Li, B., Oppedal, A. L., Whittington, W. R., Horstemeyer, S., Marin, E., Wang, P., & Horstemeyer, M. (2012). Strain Rate Dependence of Twinning at 450 C and Its Effect on Microstructure of an Extruded Magnesium Alloy. Materials Science and Engineering A. 2013:559, 314-318.

Oppedal, A. L., El Kadiri, H., Tomé, C. N., Kaschner, G. C., Vogel, S. C., Baird, J., & Horstemeyer, M. (2011). Effect of Dislocation Transmutation on Modeling Hardening Mechanisms by Twinning in Magnesium. International Journal of Plasticity. Elsevier. 30-31, 41-61. DOI:10.1016/j.ijplas.2011.09.002. [Document Site]

Ma, Q., El Kadiri, H., Oppedal, A. L., Baird, J., Li, B., Horstemeyer, M., & Vogel, S. C. (2011). Twinning Effects in a Rod-Textured AM30 Magnesium Alloy. International Journal of Plasticity. 29(2012), 60-76.

El Kadiri, H., & Oppedal, A. L. (2010). A Crystal Plasticity Theory for Latent Hardening by Glide Twinning Through Dislocation Transmutation and Twin Accommodation Effects. Journal of the Mechanics and Physics of Solids. Elsevier. 58(4), 613--624. [Abstract]

Total Publications by this Author: 23