The grain growth behavior of a X 70 grade pipeline steel in fitting - manufacture thermal process was studied.

研究结果对于X70级管线钢弯管和三通等管件制造的热加工过程有着重要参考价值.

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Shlyannikov , Z . B . Kuang , F . P . Yang ( 2004 ), Surface fatigue crack growth behavior , Russian journal Power Engineering Problems.

杨凤鹏, 林卓英 ( 2004 ), 表面裂纹疲劳扩展的试验, 北京科技大学学报.

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