| Ti、B微量元素对焊缝金属韧性的影响 |
| |
| 引用本文： | 礼宾,王核源,张舒庆.Ti、B微量元素对焊缝金属韧性的影响[J].机械工程材料,2003,27(1):32-34,43. |
| |
| 作者姓名： | 礼宾 王核源 张舒庆 |
| |
| 作者单位： | 东北大学机械工程与自动化学院,辽宁,沈阳,110004 |
| |
| 摘 要： | 研究了Ti、B微量元素对焊缝金属韧性的影响，结果表明，加入Ti、B微量元素有利于改善焊缝金属韧性，同时适当的Ti、B配比才能获得高韧性的焊缝。
|
| 关 键 词： | 焊缝金属韧性 韧化机理 显微组织 钛 硼 |
| 文章编号： | 1000-3738(2003)01-0032-03 |
Effect of Trace Elements Ti, B on Toughness of Welded Metal |
| |
| LI Bin,WANG He yuan,ZHANG Shu qing.Effect of Trace Elements Ti, B on Toughness of Welded Metal[J].Materials For Mechanical Engineering,2003,27(1):32-34,43. |
| |
| Authors: | LI Bin WANG He yuan ZHANG Shu qing |
| |
| Abstract: | The effect of trace elements such as Ti, B on toughness of welded metal was studied. The results show that addition of trace element is favourable improving welded metal toughness. It is noted that the Ti and B should have appropriate proportion. |
| |
| Keywords: | trace element Ti B welded metal toughness toughening mechanism microstructure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
