{"title":"Effect of SiO2 and TiO2 Flux on Metallurgical and Corrosion Properties of the Activated TIG Welded AA7004 Aluminum Alloy","authors":"Krunalkumar Patel, Sunil. D. Kahar","doi":"10.1134/s1067821224600054","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>TIG welding is the most common method for producing high-quality aluminium alloy welds. Variants of Tig welding will increase productivity. Some variants of TIG welding are hot wire TIG welding, activated TIG welding, and pulse TIG welding. Activated Tig welding has its own variants, such as FB-TIG, FZ-TIG, etc. for aluminium, TIG welding with argon inert gas is the most suitable welding technique. In activated TIG welding, various fluxes are used for welding SiO<sub>2</sub>, TiO<sub>2</sub>, and CaF<sub>2</sub>, and the mixing of acetone and methanol will increase the penetration in the weldment. In this paper, we discuss the various fluxes used in aluminium welding for different variants of Tig welding and also the effect of welding parameters on aluminium alloys. also, Experiment was performed on aluminium AA7004 alloy with the convention, A-TIG and FB-TIG welding process. For the ensuring of quality of weld hardness, Microstructure, EDS, SEM and Potentiodynamic testing was performed.</p>","PeriodicalId":765,"journal":{"name":"Russian Journal of Non-Ferrous Metals","volume":null,"pages":null},"PeriodicalIF":0.6000,"publicationDate":"2024-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Journal of Non-Ferrous Metals","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1134/s1067821224600054","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"METALLURGY & METALLURGICAL ENGINEERING","Score":null,"Total":0}
引用次数: 0
Abstract
TIG welding is the most common method for producing high-quality aluminium alloy welds. Variants of Tig welding will increase productivity. Some variants of TIG welding are hot wire TIG welding, activated TIG welding, and pulse TIG welding. Activated Tig welding has its own variants, such as FB-TIG, FZ-TIG, etc. for aluminium, TIG welding with argon inert gas is the most suitable welding technique. In activated TIG welding, various fluxes are used for welding SiO2, TiO2, and CaF2, and the mixing of acetone and methanol will increase the penetration in the weldment. In this paper, we discuss the various fluxes used in aluminium welding for different variants of Tig welding and also the effect of welding parameters on aluminium alloys. also, Experiment was performed on aluminium AA7004 alloy with the convention, A-TIG and FB-TIG welding process. For the ensuring of quality of weld hardness, Microstructure, EDS, SEM and Potentiodynamic testing was performed.
期刊介绍：
Russian Journal of Non-Ferrous Metals is a journal the main goal of which is to achieve new knowledge in the following topics: extraction metallurgy, hydro- and pirometallurgy, casting, plastic deformation, metallography and heat treatment, powder metallurgy and composites, self-propagating high-temperature synthesis, surface engineering and advanced protected coatings, environments, and energy capacity in non-ferrous metallurgy.
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