粉末冶金多孔高氮奥氏体不锈钢的制备及性能
胡玲1,李烈军1(
),彭翰林2,倪东惠1,陈松军1,张伟鹏1
),彭翰林2,倪东惠1,陈松军1,张伟鹏1
Fabrication and Properties of Powder Metallurgical Porous High Nitrogen Austenitic Stainless Steel
Ling HU1,Liejun LI1(),Hanlin PENG2,Tungwai NGAI1,Songjun CHEN1,Weipeng ZHANG1
),Hanlin PENG2,Tungwai NGAI1,Songjun CHEN1,Weipeng ZHANG1
图2. 烧结温度为1200℃的三种不同孔隙率试样的SEM显微组织
Fig.2. SEM images of low magnification of N1200-10-374 alloy (a); high magnification of Fig.2a (b); low magnification of N1200-20-374 alloy (c); high magnification of Fig.2c (d); low magnification of N1200-30-374 alloy (e) and high magnification of Fig.2e (f)
