Ce及变形温度和冷却速度对油井管用30MnNbRE钢组织转变的影响
郭世民, 许占海, 汤雪娇, 王晓东, 包喜荣
Effect of Ce and deformation temperature and cooling rate on microstructure transformation of 30MnNbRE steel for oil well pipe
Guo Shimin, Xu Zhanhai, Tang Xuejiao, Wang Xiaodong, Bao Xirong
金属热处理
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2025, (10): 119
-125
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DOI: 10.13251/j.issn.0254-6051.2025.10.019