IMECH-IR  > 先进制造工艺力学实验室
Laser Operating Parameters and Their Influence on the High Speed Welding of Cr-plated Sheet Steel
Zhan J(占剑)1,2
Corresponding AuthorZhan, J.(zhanjian@imech.ac.cn)
Source PublicationLASERS IN ENGINEERING
2019
Volume44Issue:4-6Pages:207-215
ISSN0898-1507
AbstractThe 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).
KeywordFibre laser Cr-plated sheet steel laser welding laser power density welding speed
Indexed BySCI ; EI
Language英语
WOS IDWOS:000494791800001
WOS KeywordSIMULATION
WOS Research AreaMaterials Science ; Optics
WOS SubjectMaterials Science, Multidisciplinary ; Optics
ClassificationQ4
Ranking1
ContributorZhan, J.
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/81425
Collection先进制造工艺力学实验室
Affiliation1.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China;
2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China
Recommended Citation
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.
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