| 对微量钒处理45钢的组织和力学性能的研究 |
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| 引用本文： | 魏振卿,柯晓涛,陆建生.对微量钒处理45钢的组织和力学性能的研究[J].金属世界,2010,0(1):31-33,30. |
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| 作者姓名： | 魏振卿 柯晓涛 陆建生 |
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| 作者单位： | 1. 昆明理工大学材料与冶金工程学院 |
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| 摘 要： | 对五种经正火处理的45钢的金相组织和力学性能进行了分析。结果表明45钢的强度和塑性主要受碳含量的控制,随着碳含量的升高,强度增强,塑性下降,合金元素钒的加入可以有效地改善其显微组织和力学性能。
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| 关 键 词： | 45钢 力学性能 显微组织 |
The Study of Mechanical Properties and Organization of 45 Steel by Micro-v Processing |
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| WEI Zhen-qing,KE Xiao-tao,LU Jian-sheng.The Study of Mechanical Properties and Organization of 45 Steel by Micro-v Processing[J].Metal World,2010,0(1):31-33,30. |
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| Authors: | WEI Zhen-qing KE Xiao-tao LU Jian-sheng |
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| Affiliation: | 1. Kunming University of Science and Technology;Kunming 650093 2. Panzhihua Iron &Steel Research Institute of Pangang Group Panzhihua 617000 |
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| Abstract: | In this article, the mechanical properties and microstructure of five kinds 45 steel by normalizing processing were analyzed. The resulet show that the Strength and of 45 steel mainly were affected by the carbon content, With the increasing of carbon content in stee1, the strength was increased and the plastici ty decreased . The addition of vanadium alloying elements can effectively improve their microstructure and mechanical properties. |
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| Keywords: | 45 Steel Mechanical Properties Microstructure |
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