CFRTP and stainless steel laser joining: Thermal defects analysis and joining parameters optimization
文献类型：期刊论文
| 作者 | Zhang, Wenwu; Sheng, Liyuan; Wang, Qiang; Xu, Zifa; Jiao, Junke |
| 刊名 | OPTICS AND LASER TECHNOLOGY
 |
| 出版日期 | 2018 |
| 卷号 | 103页码:170-176 |
| 关键词 | Glass-fiber Metal Thermoplastics Aluminum Sheets Joints |
| 英文摘要 | Experiments with different joining parameters were carried out on fiber laser welding system to explore the mechanism of CFRTP/stainless steel joining and the influence of the parameters on the joining quality. The thermal defect and the microstructure of the joint was tested by SEM, EDS. The joint strength and the thermal defect zone width was measured by the tensile tester and the laser confocal microscope, respectively. The influence of parameters such as the laser power, the joining speed and the damper pressure on the stainless steel surface thermal defect and the joint strength was analyzed. The result showed that the thermal defect on the stainless steel surface would change metal's mechanical properties and reduce its service life. A chemical bonding was found between the CFRTP and the stainless steel besides the physical bonding and the mechanical bonding. The highest shear stress was obtained as the laser power, the joining speed and the damper pressure is 280 W, 4 mm/s and 0.15 MPa, respectively. (C) 2018 Elsevier Ltd. All rights reserved. |
| 学科主题 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/17368]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Zhang, Wenwu,Sheng, Liyuan,Wang, Qiang,et al. CFRTP and stainless steel laser joining: Thermal defects analysis and joining parameters optimization[J]. OPTICS AND LASER TECHNOLOGY,2018,103:170-176. |
| APA | Zhang, Wenwu,Sheng, Liyuan,Wang, Qiang,Xu, Zifa,&Jiao, Junke.(2018).CFRTP and stainless steel laser joining: Thermal defects analysis and joining parameters optimization.OPTICS AND LASER TECHNOLOGY,103,170-176. |
| MLA | Zhang, Wenwu,et al."CFRTP and stainless steel laser joining: Thermal defects analysis and joining parameters optimization".OPTICS AND LASER TECHNOLOGY 103(2018):170-176. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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