Effect of Laser Welding Parameters on Weld Bowing Distortion of Thin Plates

Abstract: Weld bowing distortions are detrimental to the assembly process, where laser process parameters such as laser power, welding speed, defocusing distance and gas flow rate play a significant role in determining the weld bowing distortion. Herein, weld bowing distortions in 1-mm-thick AA5052 aluminum were measured by the digital image correlation technique following laser welding. Two mathematical response models were developed to predict the laser weld bowing distortion according to the central composite rotatable design method. The optimized process parameters for minimum bowing distortion were obtained, and the influence of the laser process parameters on the weld bowing distortions was found.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Effect of Laser Welding Parameters on Weld Bowing Distortion of Thin Plates ; volume:37 ; number:4 ; year:2018 ; pages:299-311 ; extent:13
High temperature materials and processes ; 37, Heft 4 (2018), 299-311 (gesamt 13)

Creator
Huang, ZunYue
Luo, Zhen
Ao, SanSan
Cai, YangChuan

DOI
10.1515/htmp-2016-0153
URN
urn:nbn:de:101:1-2501280325170.948717398806
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:31 AM CEST

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Associated

  • Huang, ZunYue
  • Luo, Zhen
  • Ao, SanSan
  • Cai, YangChuan

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