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| 25Cr3MoA合金棒材组织与性能的研究 | |
| 引用本文： | 迟秀斌,邹天来,陈思联,刘春明.25Cr3MoA合金棒材组织与性能的研究[J].航空材料学报,2004,24(5):11-14. |
| 作者姓名： | 迟秀斌 邹天来 陈思联 刘春明 |
| 作者单位： | 1. 东北大学,材料与冶金学院,辽宁,沈阳,110004;本溪钢铁(集团)公司,辽宁,本溪,117000 2. 本溪钢铁(集团)公司,辽宁,本溪,117000 3. 钢铁研究总院,北京,100081 4. 东北大学,材料与冶金学院,辽宁,沈阳,110004 |
| 摘 要： | 研究了25Cr3MoA合金棒材热处理对组织和性能的影响。结果表明:电弧炉加电渣重熔冶炼的25Cr3MoA钢组织均匀、纯净度高;艾氏冲击功与夏比冲击功没有对应关系;WS9-6001组别低温冲击韧性最好;在600℃以下仍保持较好的高温性能;400℃时仍具有较高的高温疲劳强度。 |
| 关 键 词： | 25Cr3MoA合金 组织 性能 |
| 文章编号： | 1005-5053(2004)05-0011-04 |
| 修稿时间： | 2003年8月10日 |
Research of structure and properties of alloy bar 25Cr3MoA for aeroengine |
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| CHI Xiu-bin,ZOU Tian-lai,CHEN Si-lian,LIU Chun-ming.Research of structure and properties of alloy bar 25Cr3MoA for aeroengine[J].Journal of Aeronautical Materials,2004,24(5):11-14. | |
| Authors: | CHI Xiu-bin ZOU Tian-lai CHEN Si-lian LIU Chun-ming |
| Abstract: | Effect of heat treatment on structure and properties of steel 25Cr3MoA has been studied. The results shows that the structure of steel 25Cr3MoA remehed by electroslag process was homogeneous. Low temperature impact toughness after by process WS9-6001 was better than those of other groups. There was no way to convert Aki into Akv. |
| Keywords: | 25Cr3MoA alloy alloy microstructure property |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |