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13 900 ℃-30 min和1000 ℃-60 min试样充氢后的拉伸断口形貌
Fig.13 Fracture morphologies of 900 oC-30 min sample (a, c) and 1000 oC-60 min sample (b, d) after hydrogen charging