Laser Operating Parameters and Their Influence on the High Speed Welding of Cr-plated Sheet Steel
文献类型：期刊论文
| 作者 | Zhan J(占剑)1,2
|
| 刊名 | LASERS IN ENGINEERING
 |
| 出版日期 | 2019 |
| 卷号 | 44期号:4-6页码:207-215 |
| 关键词 | Fibre laser Cr-plated sheet steel laser welding laser power density welding speed |
| ISSN号 | 0898-1507 |
| 通讯作者 | Zhan, J.(zhanjian@imech.ac.cn) |
| 英文摘要 | The welding of Cr-plated sheet steel at laser welding speeds in excess of 30 m/min results defects. In this work a fibre laser was used to weld Cr-plated sheet steel and the effects of the laser parameters (laser power, minimum input energy of laser input and power density) for high welding speeds (>30 m/min) was researched. The welding speed was increased linearly with the required laser power and the turning point appeared when the focus position from the focal 0 to 5 mm. The welding speed was decreased linearly with the required the minimum input energy of laser input accordingly, the turning point appeared at the same position. The relationship between welding speed and laser power density was two linear segments and the turning point was 40 m/min, 6.50 x 10(5) W/cm(2). |
| 分类号 | Q4 |
| WOS关键词 | SIMULATION |
| WOS研究方向 | Materials Science ; Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000494791800001 |
| 其他责任者 | Zhan, J. |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/81424]  |
| 专题 | 力学研究所_先进制造工艺力学重点实验室 |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Zhan J. Laser Operating Parameters and Their Influence on the High Speed Welding of Cr-plated Sheet Steel[J]. LASERS IN ENGINEERING,2019,44(4-6):207-215. |
| APA | 占剑.(2019).Laser Operating Parameters and Their Influence on the High Speed Welding of Cr-plated Sheet Steel.LASERS IN ENGINEERING,44(4-6),207-215. |
| MLA | 占剑."Laser Operating Parameters and Their Influence on the High Speed Welding of Cr-plated Sheet Steel".LASERS IN ENGINEERING 44.4-6(2019):207-215. |
入库方式： OAI收割
来源：力学研究所
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