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 |
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