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6. X100管线钢HIC裂纹中夹杂物的BSE图及EDS结果
Fig.6. BSD images (a~c) and EDS results (d~f) of MnS (a, d), Ca-Al-Si-O (b, e) and MnO (c, f) inclusions associated with HIC cracks in X100 pipeline steel
