| 18Ni马氏体时效钢强化方法概述 |
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| 引用本文： | 陈建刚,张建福,卢凤双,张敬霖,张建生. 18Ni马氏体时效钢强化方法概述[J]. 金属功能材料, 2009, 16(4): 46-49 |
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| 作者姓名： | 陈建刚 张建福 卢凤双 张敬霖 张建生 |
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| 作者单位： | 钢铁研究总院,北京,100081;钢铁研究总院,北京,100081;钢铁研究总院,北京,100081;钢铁研究总院,北京,100081;钢铁研究总院,北京,100081 |
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| 摘 要： | 18Ni马氏体时效钢是以无碳（或超低碳）铁镍马氏体为基体的，主要是经时效产生时效强化的高强度钢。本文简要概述了18Ni马氏体时效钢的发展过程，介绍了固溶强化、相变强化、时效强化、细晶强化、形变强化方法和发展趋势。
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| 关 键 词： | 马氏体时效钢 强化方法 固溶强化 相变强化 时效强化 细晶强化 形变强化 |
Outline of Strengthening Ways in 18Ni Maraging Steel |
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| CHEN Jian-gang,ZHANG Jian-fu,LU Feng-shuang,ZHANG Jing-lin,ZHAN Jian-sheng. Outline of Strengthening Ways in 18Ni Maraging Steel[J]. Metallic Functional Materials, 2009, 16(4): 46-49 |
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| Authors: | CHEN Jian-gang ZHANG Jian-fu LU Feng-shuang ZHANG Jing-lin ZHAN Jian-sheng |
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| Affiliation: | CHEN Jian-gang, ZHANG Jian-fu, LU Feng-shuang, ZHANG Jing-lin, ZHAN Jian-sheng(Central Iron ＆ Steel Research Institute,Beijing 100081,China) |
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| Abstract: | 18Ni maraging steel is a kind of high strength steel strengthened by ageing precipitation hardening of intermetal-lies in carbon-free or extre-low carbon ferronickel martensite matrix. The main strengthening ways of 18Ni maraging steel, such as solution strengthening, transformation strengthening, aging strengthening, fine grain strengthening, deformation strengthening, are include in the review. The development trend of 18Ni maraging steel are also presented. |
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| Keywords: | maraging steel strengthening way solution strengthening transformation strengthening aging strength-ening fine grain strengthening deformation strengthening |
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