| 几种结构钢的回火贝氏体脆性 |
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| 引用本文： | 胡光立,刘正堂,王平,华文君,康沫狂.几种结构钢的回火贝氏体脆性[J].金属学报,1989,25(2):34-39. |
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| 作者姓名： | 胡光立 刘正堂 王平 华文君 康沫狂 |
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| 作者单位： | 西安西北工业大学材料科学与工程系，西北工业大学，西北工业大学，西北工业大学，西北工业大学 副教授 |
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| 摘 要： | 本文研究了15CrMnMoV,18Mn2CrMoB,18Cr2Ni4W,30CrMnSi,30CrMnSiNi2及40CrMnSiMoV等结构钢获得贝氏体组织后,于一系列温度回火时的组织与性能变化,重点探讨了回火贝氏体脆性的表现行为和形成机理。
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| 关 键 词： | 结构钢 回火 贝氏体 脆性 等温淬火 |
| 收稿时间： | 1989-02-18 |
| 修稿时间： | 1989-02-18 |
TEMPERED BAINITE EMBRITTLEMENT IN SOME STRUCTURAL STEELS |
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| HU Guangli,LIU Zhengtang,WANG Ping,HUA Wenjun,KANG Mokuang Northwestern Polytechnical University.TEMPERED BAINITE EMBRITTLEMENT IN SOME STRUCTURAL STEELS[J].Acta Metallurgica Sinica,1989,25(2):34-39. |
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| Authors: | HU Guangli LIU Zhengtang WANG Ping HUA Wenjun KANG Mokuang Northwestern Polytechnical University |
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| Affiliation: | HU Guangli;LIU Zhengtang;WANG Ping;HUA Wenjun;KANG Mokuang Northwestern Polytechnical University |
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| Abstract: | The variations of structures and properties of some structural steelssubjected to tempering at a series of temperature after austempering or continuouscooling at certain rates, have been investigated. Based on the experimental results,the behavior and mechanism of the tempered bainite embrittlement have been dis-cussed. |
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| Keywords: | austempering tempered bainite embrittlement mechanical stability |
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