| 预退火处理对奥贝球铁力学性能的影响 |
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| 引用本文： | 王从祥,刘仙山,龙满林. 预退火处理对奥贝球铁力学性能的影响[J]. 热加工工艺, 2003, 0(1): 37-38 |
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| 作者姓名： | 王从祥 刘仙山 龙满林 |
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| 作者单位： | 武汉理工大学,材料学院,湖北,武汉,430070 |
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| 摘 要： | 研究了预退火处理对奥贝球铁力学性能的影响。结果表明，进行了预退火处理的奥贝球铁材料的强度、硬度有一定的降低，但其伸长率有较大幅度的提高，材料的综合力学性能得到极大的改善。
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| 关 键 词： | 预退火处理 奥贝球铁 力学性能 ADI 球墨铸铁 |
| 文章编号： | 1001-3814(2003)01-0037-02 |
Effect of Pre-annealing on Mechanical Properties of Austempered Ductile Iron |
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| WANG Cong-xiang,LIU Xian-shan,LONG Man-lin. Effect of Pre-annealing on Mechanical Properties of Austempered Ductile Iron[J]. Hot Working Technology, 2003, 0(1): 37-38 |
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| Authors: | WANG Cong-xiang LIU Xian-shan LONG Man-lin |
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| Abstract: | The effect of annealing on mechanical properties of ADI was studied.The results show that tensile strength and rigidity was a little decreased,the ductibility was increased and the synthetic mechanical properties was improved. |
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| Keywords: | ADI anneal process synthetic mechanical properties |
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