|About this Abstract
||2018 TMS Annual Meeting & Exhibition
||Dynamic Behavior of Materials VIII
||The Effect of Plastic Deformation and Transformed Martensite on the Mechanical Response of Lean Duplex Stainless Steel 2101
||Ali A. H. Ameri, J.P. Escobedo-Diaz, M. Ashraf, Z. Quadir
|On-Site Speaker (Planned)
Lean duplex stainless steel 2101 is a relatively new stainless steel alloy with good mechanical and corrosion properties. The effect of plastic deformation and martensite phases (HCP and BCT) resulted in pre-strained samples on the mechanical response at different strain rates were investigated. The mechanical response was studied using Split Hopkinson Pressure for high strain rates. Microstructural examinations were conducted using optical microscopy, scanning electron microscopy and electron backscatter diffractions. It has been found that pre-strain conditions have different effects on the mechanical response (yield stress and work hardening rates) based on the amount of martensite phases.
||Planned: Supplemental Proceedings volume