Electronic Structures of HfMoNbTaTiZr Alloy

ORAL

Abstract

Recent study shows HfMoNbTaTiZr alloy has higher yield strength at 1200 degree C than HfMoTaTiZr alloy. To gain atomic level understanding the mechanism, we studied the electronic structures of HfMoNbTaTiZr alloy from first principles density functional theory method and molecular dynamics simulation. The results are compared with those of HfMoTaTiZr alloy.

*This work is partly supported by NSF-LASiGMA program (\#EPS-1003897), DOE award No. DE-FE0007220, DE-FE0011550, DE-FE0008382, DE-FE0004734.

Authors

  • Shizhong Yang

    • Southern University and A\&M College

  • Liuxi Tan

    • Southern University and A\&M College

  • Cheng Guo

    • Southern University and A\&M College

  • Ebrahim Khosravi

    • Southern University and A\&M College

  • Diola Bagayoko

    • Southern University and A\&M College