| 38Si7钢的强韧化处理 |
| |
| 引用本文： | 付常林 朱伟华. 38Si7钢的强韧化处理[J]. 山东冶金, 2000, 21(4): 36-38 |
| |
| 作者姓名： | 付常林 朱伟华 |
| |
| 作者单位： | 莱芜钢铁集团有限公司品质保证部!山东莱芜271105 |
| |
| 摘 要： | 研究了３８Ｓｉ７钢强韧化处理的显微组织和性能。试验结果表明：３８Ｓｉ７钢经强韧化处理后，与常规热处理相比，在强度相当的同时，冲击韧性有显著提高。文章详细分析和讨论了３８Ｓｉ７钢的强韧化机理。
|
| 关 键 词： | 38Si钢 强韧化 热处理 韧性 弹簧钢 试验研究 |
Heat Treatment of Strengthening and Toughening of 38Si7 Steel |
| |
| FU Chang lin,ZHU Wei hua. Heat Treatment of Strengthening and Toughening of 38Si7 Steel[J]. Shandong Metallurgy, 2000, 21(4): 36-38 |
| |
| Authors: | FU Chang lin ZHU Wei hua |
| |
| Abstract: | In this paper,the microstructure and properties of 38Si7 steel after toughening treatment have been studied.It is shown that compared with conventional heat treating steel,the impact toughness of the steel through toughening treatment makes marked increase,keeping the same strength level,and the touhening mechanism also has been discussed and analyzed in detail in this paper. |
| |
| Keywords: | Si7 steel toughening heat treatment toughness |
| 本文献已被 CNKI 维普 等数据库收录！ |
