预充氢时间对不同显微组织无缝钢管钢高压氢脆敏感性影响
Effect of Hydrogen Pre-charging Time on Hydrogen Embrittlement Susceptibility in High Pressure Hydrogen Environment for Two Seamless Steel Pipe Steels with Different Microstructures
预充氢时间对不同显微组织无缝钢管钢高压氢脆敏感性影响 |
| 徐云峰, 程凯源, 黄峰, 杨宝齐, 程向龙, 昝启飞, 彭志贤, 刘静 |
|
Effect of Hydrogen Pre-charging Time on Hydrogen Embrittlement Susceptibility in High Pressure Hydrogen Environment for Two Seamless Steel Pipe Steels with Different Microstructures |
| XU Yunfeng, CHENG Kaiyuan, HUANG Feng, YANG Baoqi, CHENG Xianglong, ZAN Qifei, PENG Zhixian, LIU Jing |
| 图9 不同预充氢时间后X42QS钢试样的断口形貌及特征区域图像 |
| Fig.9 Fracture morphologies of X42QS steel after hydrogen pre-charging for 0 h (a), 1 h (b), 6 h (c), 12 h (d) and 24 h (e) |
|
|