18.7Cr-1.0Ni-5.8Mn-0.2N节Ni型双相不锈钢的大变形热压缩软化行为
倪珂, 杨银辉(
), 曹建春, 王刘行, 刘泽辉, 钱昊
), 曹建春, 王刘行, 刘泽辉, 钱昊
Softening Behavior of 18.7Cr-1.0Ni-5.8Mn-0.2N Low Nickel-Type Duplex Stainless Steel During Hot Compression Deformation Under Large Strain
NI Ke, YANG Yinhui(), CAO Jianchun, WANG Liuhang, LIU Zehui, QIAN Hao
), CAO Jianchun, WANG Liuhang, LIU Zehui, QIAN Hao
图11. 不同应变速率下临界应力(σc)、临界应变(εc)与温度的关系
Fig.11. The relationships between σc (a), εc (b) and temperature (T) at different strain rates (εc—critical strain)
