Open AccessJournal Article
Fusion welding of aluminium-lithium alloys
Reads0
Chats0
About:
This article is published in Welding and metal fabrication.The article was published on 1996-01-01 and is currently open access. It has received 8 citations till now. The article focuses on the topics: Lithium & Fusion welding.read more
Citations
More filters
Journal ArticleDOI
Problems and issues in laser beam welding of aluminum–lithium alloys
Rongshi Xiao,Xinyi Zhang +1 more
TL;DR: In this article, the properties of Al-Li alloys and the characteristics of LBW are introduced, the formation and prevention of the main weld defects such as porosity and hot cracking are discussed, and then the weld microstructure and the joint mechanical properties are described in highlight.
Journal ArticleDOI
Hot cracking behaviour of an autogenously laser welded Al-Cu-Li alloy
TL;DR: In this paper, three different approaches for improving the hot cracking susceptibility of AA2198 laser beam welded without any filler material are presented, including pre-heating of the weld samples to elevated temperatures, preloading of weld samples perpendicular to the welding direction, or an optimization of the laser-beam welding parameters.
Journal Article
Tensile and fracture behavior of pulsed gas metal arc-welded Al-Cu-Li
TL;DR: In this paper, the effect of pulse frequency on microstructure, microhardness, tensile strength, and crack growth resistance as well as fracture path were studied, and it was observed that the mechanical properties of the joints made with GMAW-P were comparable to the laser welded joints.
Numerical and experimental analysis for the GMAW process
TL;DR: In this paper, the authors propose a method to solve the problem of "uniformity" and "uncertainty" in the context of education.iii.iiiiii.
Proceedings ArticleDOI
Research on Narrow Gap Welding Parameters Optimization
TL;DR: In this article, the effects of welding voltage, welding current and weld heat input on the A105 steel weld formation quality using submerged-arc welding (SAW) with small diameter welding wire were experimentally researched.