| 浅谈40Cr钢调质热处理工艺及组织性能 |
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| 引用本文： | 林宗德,陈 文. 浅谈40Cr钢调质热处理工艺及组织性能[J]. 装备制造技术, 2014, 0(4): 249-250 |
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| 作者姓名： | 林宗德 陈 文 |
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| 作者单位： | 闽南理工学院,福建石狮362700 |
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| 基金项目： | 公共基础课实验教学平台项目：福建省一般本科院校办学水平提升计划（公共基础课实验教学平台）《机械工程基础课实验教学平台》（批准文号：闽教高[2012]160号,编号SJG005） |
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| 摘 要： | 制定40Cr钢退火、正火、淬火、回火、调质热处理工艺,测定在各种热处理情况下试样的硬度和冲击韧性,并进行材料的金相组织分析,得出了40Cr钢调质处理具有良好综合性能的结论,并浅析了工艺对组织、性能的影响机理。
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| 关 键 词： | 性能 显微组织 调质热处理 |
Introduction to 40Cr Steel Tempering Heat Treatment Process and Organizational Performance |
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| LIN Zong-de,CHEN Wen. Introduction to 40Cr Steel Tempering Heat Treatment Process and Organizational Performance[J]. , 2014, 0(4): 249-250 |
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| Authors: | LIN Zong-de CHEN Wen |
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| Affiliation: | (Minnan University of Science and Technology, Shishi Fujian 362700, China) |
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| Abstract: | Develop 40 cr steel annealing, normalizing, quenching and tempering, the tempering heat treatment process, measured in various cases sample hardness and impact toughness, heat treatment and material microstructure analysis, obtained the cr steel 40 with good comprehensive performance, and analyzed the process of organization, the influence mechanism of performance. |
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| Keywords: | performance the microstructure tempering heat treatment |
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