Positive strain rate dependence: optimizing TRIP effect for high-speed deformation in lean duplex stainless steel

We developed a unique lean duplex stainless steel with a highly unstable austenite phase, exhibiting positive strain rate dependence in tensile properties. Specifically, increased strain rates enhanced the strength-ductility synergy. Adiabatic heating was actively utilized to stabilize austenite, ex...

ver descrição completa

Detalhes bibliográficos

Principais autores:	Yongxin Wang, Lei Chen, Xingzhou Cai, Motomichi Koyama, Zhenting Wang, Xiaolong Li, Zhikun Bai, Xiaocong Ma, Miao Jin
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Taylor & Francis Group 2025-01-01
coleção:	Materials Research Letters
Assuntos:	Lean duplex stainless steel strain rate austenite stability Transformation-Induced Plasticity (TRIP) effect fracture behavior
Acesso em linha:	https://www.tandfonline.com/doi/10.1080/21663831.2024.2415903
Tags:	Adicionar Tag Sem tags, seja o primeiro a adicionar uma tag!