Topic
Filler metal
About: Filler metal is a research topic. Over the lifetime, 11152 publications have been published within this topic receiving 86590 citations.
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TL;DR: Inconel 718 (2mm thick) was welded using argon and helium gas shielded tungsten arc welding process with a filler metal and the cooling rates calculated as mentioned in this paper.
121 citations
TL;DR: Pulse gas metal arc welding (GMAW-P) technology as mentioned in this paper is a popular method for welding that produces spray transfer at lower mean currents than traditional arc welding and has been shown to improve the quality of weld.
120 citations
TL;DR: In this paper, two mechanisms for macrosegregation were proposed based on the liquidus temperature of the bulk weld metal, T LW, relative to metal 1, T L 1, and metal 2, T L 2, to verify the mechanisms, a pure Cu sheet was butt welded to a low carbon steel sheet without a filler metal.
120 citations
TL;DR: In this article, a thin intermetallic compound layer has formed in welded seam/steel interface and the average thickness of the whole layer is 3-5μm, which is less than the limited value of 10μm.
114 citations