Journal ArticleDOI
Joining Dissimilar Metals between Steel and Aluminum by TIG Welding
Shamsul Baharin Jamaludin,Mohd Zahir Abd Latif,Mohd Noor Mazlee,Kamarudin Hussin +3 more
- Vol. 819, pp 45-49
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TLDR
In this article, the effect of welding current on the joining of mild steel and aluminum 6063 has been investigated using a tungsten inert gas (TIG) welding and the welding currents used were 30 A to 80 A. The results showed that tensile shear strength increased as welding current increased up to 55 A.Abstract:
The effect of welding current on the joining of mild steel and aluminum 6063 has been investigated. The joining was carried using a tungsten inert gas (TIG) welding. The welding currents used were 30 A to 80 A. The formation of intermetallic reaction layers (IML) and tensile shear strength of the joining were investigated. The result showed that tensile shear strength increased as welding current increased up to 55 A. Microstructural analysis showed that intermetallic reaction layer was formed at the interface between steel and aluminum alloy during welding process. The thickness of IML was decreased with decreasing welding current.read more
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Joining of dissimilar metals using microwave hybrid heating and Tungsten Inert Gas welding - A review
TL;DR: In this paper, the authors reviewed the successful joining of dissimilar metals through two non-conventional welding techniques, namely microwave hybrid heating and Tungsten inert gas welding, focusing on the recent Microwave hybrid heating process with regards to the materials, susceptor medium, exposure time and various techniques used for characterization of the joints.
Journal ArticleDOI
Research Progress on Control Strategy of Intermetallic Compounds in Welding Process of Heterogeneous Materials
Journal ArticleDOI
Arc joining of aluminium alloy to stainless steel with the aid of milling
TL;DR: In this article, the aluminium alloy and stainless steel were successfully joined by arc brazing with the aid of milling without using flux at a low heat input, and the increase of the radial cutting depth, more a...
Journal Article
The influence of welding parameters and corrosive environment on the joint strength of resistance sp
TL;DR: In this paper, mild steel sheets consisting two batches were welded by resistance spot welding at different welding parameters and exposed under different environments, and the welding joints were subjected to tensile-shearing test in order to determine the strength of the welded joints from ambient and in corrosive environment.
References
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Journal ArticleDOI
Control of intermetallic compound layers at interface between steel and aluminum by diffusion-treatment
Shigeaki Kobayashi,Takao Yakou +1 more
TL;DR: In this article, the growth mechanism, morphology and mechanical properties of Fe-Al intermetallic compound layers on the surface of carbon steel were systematically evaluated for specimens diffused at temperatures ranging from 873 to 1323 K after hot dip aluminizing.
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Suppression of intermetallic reaction layer formation by controlling heat flow in dissimilar joining of steel and aluminum alloy
TL;DR: In this article, the effect of the backing block on the formation of intermetallic reaction layer during laser welding of steel and aluminum alloy dissimilar materials has been investigated, and it was concluded that the thickness of the reaction layer could be suppressed by using a backing block (as a heat sink) for controlling heat flow in welding region.
Journal ArticleDOI
Characterization of Intermetallic Compound Layer Formed at the Weld Interface of the Defocused Laser Welded Low Carbon Steel/6111 Aluminum Alloy Lap Joint
Kwang-Jin Lee,Shinji Kumai +1 more
TL;DR: In this paper, TEM and TEM-EDX analyses were performed for the intermetallic compound (IMC) layer formed at the welding interface of the lap joint, which was fabricated under the following conditions: (laser power: 3.0 kW, defocus distance: 20 mm, laser traveling speed: 2.17 x 10 -2 ms -1 ).
Journal ArticleDOI
Feasibility of Using TIG Welding in Dissimilar Metals between Steel/Aluminum Alloy
TL;DR: In this paper, the feasibility of applying TIG welding process in joining dissimilar metals between steel/aluminum aloy was evaluated, in which bead on the steel sheet experiment and dissimilar metal welding experiment was carried out.