应力比对K55套管钻井钢疲劳裂纹扩展性能的影响
许天旱, 王荣, 冯耀荣, 雒设计, 王党会, 杨宝
Influence of Stress Ratio on the Fatigue Crack Propagation Behavior of K55 Casing-drilling Steel
Tian-han XU, Rong WANG, Yao-rong FENG, She-ji LUO, Dang-hui WANG, Bao YANG
材料工程
.
2015, (6): 79
-84
.
DOI: 10.11868/j.issn.1001-4381.2015.06.013
