18.5%Cr高Mn型节镍双相不锈钢大变形热压缩的组织和再结晶行为

潘晓宇, 杨银辉, 倪珂, 曹建春, 钱昊

Microstructure and Recrystallization Behavior of 18.5%Cr High-Mn Low-Ni Type Duplex Stainless Steel during Hot Compression with Large Deformation

PAN Xiaoyu, YANG Yinhui, NI Ke, CAO Jianchun, QIAN Hao

图7 变形温度和应变速率对试样临界应变的影响

Fig.7 Effect of deformation temperatures and strain rates on the critical strain of the specimen