Nb含量对20CrMnTiH齿轮钢奥氏体晶粒长大行为的影响
佟倩, 崔京玉, 柳洋波, 王立峰
Effect of the content of Nb on growth law of austenite grain in 20CrMnTiH gear steel
Tong Qian, Cui Jingyu, Liu Yangbo, Wang Lifeng
金属热处理
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2014, (7): 39
-43
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DOI: 10.13251/j.issn.0254-6051.2014.07.009