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4. 试样N1120-30-374中颗粒状析出物的形貌以及选区电子衍射图谱、TEM-EDS能谱图、细长条状析出物的形貌以及选区电子衍射图谱和TEM-EDS能谱图
Fig.4. TEM micrograph of the N1120-30-374 alloy (a) morphology and selected area electron diffraction (SAED) pattern；(b) TEM-EDS results of the granular-shaped CrN precipitates; (c) morphology and selected area electron diffraction (SAED) pattern and (d) TEM-EDS results of the worm-shaped CrN precipitates
