| 大尺度薄板激光焊接前后的弹性实验 |
| |
| 引用本文： | 陈涛,陈铠,王智勇,左铁钏.大尺度薄板激光焊接前后的弹性实验[J].装备环境工程,2001,19(2):11-13. |
| |
| 作者姓名： | 陈涛 陈铠 王智勇 左铁钏 |
| |
| 作者单位： | 北京工业大学国家产学研激光技术中心激光工程研究院!北京100022 |
| |
| 基金项目： | 国家自然科学基资助项目! (5 96 35 170 ) |
| |
| 摘 要： | 研究了激光焊接对大尺度薄板弹性的影响。实验测试了焊接前后的弹性ˉ位移曲线。通过显著性检验 ,判断弹性改变是否发生。实验结果对汽车行业采用激光加工技术具有一定的参考意义。
|
| 关 键 词： | 大尺度薄板 激光焊接 弹性 |
| 文章编号： | l000-8446(2001)02-0010-04 |
| 修稿时间： | 2000年8月29日 |
Large Dimension Thin Metal Sheet Elasticity Experiment Research Before and After Laser Welding |
| |
| CHEN Tao.Large Dimension Thin Metal Sheet Elasticity Experiment Research Before and After Laser Welding[J].Equipment Environmental Engineering,2001,19(2):11-13. |
| |
| Authors: | CHEN Tao |
| |
| Abstract: | This paper researches the problem of laser beam welding affectting the elasticity of large size thin sheet. By doing experiment, we got the curve of elasticity-distance. And by significance test, we judge whether the elasticity change truly turned out. The research results have mean to laser technology application in car industry. |
| |
| Keywords: | large size thin sheet laser welding elasticity |
| 本文献已被 CNKI 等数据库收录！ |
