| 汽车轻量化用高强度钢现状及其发展趋势 |
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| 引用本文： | 叶平,沈剑平,王光耀,吴剑.汽车轻量化用高强度钢现状及其发展趋势[J].机械工程材料,2006,30(3):4-7. |
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| 作者姓名： | 叶平 沈剑平 王光耀 吴剑 |
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| 作者单位： | 上海汽车集团股份有限公司汽车工程研究院,上海,200437 |
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| 摘 要： | 汽车轻量化是汽车的主要发展方向之一，世界各国汽车及钢铁企业纷纷研制开发汽车用新型高强度钢。主要介绍了高强度钢板的特点、分类以及在汽车上的应用，重点叙述了双相钢和相变诱发塑性钢的现状及其发展趋势。
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| 关 键 词： | 双相钢 相变诱发塑性钢 高强度钢 汽车轻量化 |
| 文章编号： | 1000-3738（2006）03-0004-04 |
| 收稿时间： | 2004-12-02 |
| 修稿时间： | 2005-01-28 |
Current Status and Development of Light-weighting High Strength Steel Used in Automobiles |
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| YE Ping,SHEN Jian-ping,WANG Guang-yao,WU Jian.Current Status and Development of Light-weighting High Strength Steel Used in Automobiles[J].Materials For Mechanical Engineering,2006,30(3):4-7. |
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| Authors: | YE Ping SHEN Jian-ping WANG Guang-yao WU Jian |
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| Affiliation: | Automotive Engineering Academy of Shanghai Automotive Industry Group Co. , Shanghai 200437, China |
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| Abstract: | Light-weighting is one of the important measures for auto's development,so auto industries and steel companies all over the world have been striving to study new high strength sheet steels used in automobiles.In this paper,the properties,classification and application of high strength steels are described;and special interest is put in the development and application of dual phase steels and transformation-induced plasticity(TRIP)steels. |
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| Keywords: | dual phase steel TRIP steel high strength steel auto light-weighting |
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