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13. 双相不锈钢试样在1123~1423K、0.01~10 s-1变形时的3D-能量耗散图和流变失稳图，以及真应变为1.2条件下的热加工图
Fig.13. 3D-energy dissipation (a) and flow instability (b) diagrams of duplex stainless steel samples deformed at 1123-1423 K and 0.01-10 s-1, and hot processing map at ε=1.2 true strain (c)
