退火工艺对304奥氏体不锈钢的组织演变及氢脆行为的影响

张慧云, 郑留伟, 梁伟

Effect of Annealing Process on Microstructure Evolution and Hydrogen Embrittlement Behavior of 304 Austenitic Stainless Steel

ZHANG Huiyun, ZHENG Liuwei, LIANG Wei

图7 700 ℃-5 min, 700 ℃-10 min以及800 ℃-10 min试样的再结晶图和再结晶分数

Fig.7 Recrystallization images (a, c, e) and corresponding fractions (b, d, f) of 700 oC-5 min (a, b), 700 oC-10 min (c, d) and 800 oC-10 min (e, f) samples