| 45钢控冷调质及控冷球化新工艺 |
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| 引用本文： | 魏成富,王学前,高华,原梅妮,陈怀民. 45钢控冷调质及控冷球化新工艺[J]. 西华大学学报(自然科学版), 2003, 22(3): 77-79 |
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| 作者姓名： | 魏成富 王学前 高华 原梅妮 陈怀民 |
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| 作者单位： | 1. 西华大学材料科学与工程系,四川,成都,610039
2. 厦门华侨电子企业有限公司,福建,厦门,361006 |
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| 摘 要： | 本文作者研究了45钢的奥氏体(锻后的或重新加热的)通过控制冷却技术,使其碳化物粒化,得到Ps型的调质或球化组织。为中碳结构钢获得Ps型组织探讨出物理冶金新方法。
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| 关 键 词： | 45钢 控冷调质 控冷球化 碳化物粒化 |
| 文章编号： | 1000-5722(2003)03-0077-03 |
| 修稿时间： | 2002-12-16 |
A New Technology of Controlling Cooling Refining and Controlling Cooling Spheroidizing for 45 Steel |
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| WEI Cheng-fu,WANG Xue-qian,GAO Hua,YUAN Mei-ni,CHEN Huai-min. A New Technology of Controlling Cooling Refining and Controlling Cooling Spheroidizing for 45 Steel[J]. Journal of Xihua University(Natural Science Edition), 2003, 22(3): 77-79 |
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| Authors: | WEI Cheng-fu WANG Xue-qian GAO Hua YUAN Mei-ni CHEN Huai-min |
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| Affiliation: | WEI Cheng-fu~1,WANG Xue-qian~1,GAO Hua~1,YUAN Mei-ni~1,CHEN Huai-min~2 |
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| Abstract: | Studies on carbides granulation in austenite(forged or reheated)of 45 steel through the technology of controlling cooling is carried out,and the refining or spheroidal structure of the spheroidal pearlite(Ps)is obtained.It is the new method of physical metallurgy about medium carbon steel abtaining the spheroidal pearlite(Ps)structure. |
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| Keywords: | 45 steel controlling cooling refining contronlling cooling spheroidizing carbide granulation |
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