显微组织对X100管线钢氢致开裂及氢捕获行为影响
袁玮,黄峰(
),甘丽君,戈方宇,刘静
),甘丽君,戈方宇,刘静
Effect of Microstructure on Hydrogen Induced Cracking and Hydrogen Trapping Behavior of X100 Pipeline Steel
YUAN Wei,HUANG Feng(),GAN Lijun,GE Fangyu,LIU Jing
),GAN Lijun,GE Fangyu,LIU Jing
图4. HIC敏感性测试后X100管线钢表面形貌
Fig.4. Surface morphologies of X100 pipeline steel after HIC sensitivity test: (a) original, (b) furnace cooling, (c) wind cooling
