| 低碳Mn-B贝氏体钢在汽车前轴上的应用试验 |
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| 引用本文： | 张继魁,董伦,辛莹,郭光荣. 低碳Mn-B贝氏体钢在汽车前轴上的应用试验[J]. 机械工程材料, 2003, 27(7): 42-44 |
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| 作者姓名： | 张继魁 董伦 辛莹 郭光荣 |
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| 作者单位： | 中国重型汽车集团有限公司技术中心,山东,济南,250002 |
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| 摘 要： | 对低碳Mn-B贝氏体钢制前轴进行疲劳性能、热加工工艺和装车考核等试验。结果表明，低碳Mn-B贝氏体钢制造汽车前轴能降低生产成本．可代替42CrMo调质钢。
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| 关 键 词： | 低碳Mn-B贝氏体钢 前轴 汽车试验 疲劳性能 热加工工艺 力学性能 |
| 文章编号： | 1000-3738(2003)07-0042-03 |
| 修稿时间： | 2002-06-06 |
Application of Low Carbon Mn-B Bainitic Steel to Automobile Front Axle |
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| ZHANG Ji-kui,DONG Lun,XIN Ying,GUO Guang-rong. Application of Low Carbon Mn-B Bainitic Steel to Automobile Front Axle[J]. Materials For Mechanical Engineering, 2003, 27(7): 42-44 |
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| Authors: | ZHANG Ji-kui DONG Lun XIN Ying GUO Guang-rong |
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| Abstract: | Experiments on the fatigue properties , hot working technology and assembled truck verification of the front axle made of low carbon Mn-B bainitic steel have been performed. Results of these experiments prove that the automotive front axle made of low carbon Mn-B bainitic steel can not only decrease production cost, but also replace the front axle made of the quenched and tempered steel 42CrMo. |
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| Keywords: | low carbon Mn-B bainitic steel front axle automobile fatigue property |
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