Braze Welding TIG of Titanium and Aluminium Alloy Type Al – Mg

The article presents the course and the results of technological tests related to TIG-based arc braze welding of titanium and AW-5754 (AlMg3) aluminium alloy. The tests involved the use of an aluminium filler metal (Al99.5) and two filler metals based on Al-Si alloys (AlSi5 and AlSi12). Braze welded...

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Main Authors: Winiowski A., Majewski D.
Format: Article
Language:English
Published: Polish Academy of Sciences 2016-03-01
Series:Archives of Metallurgy and Materials
Subjects:
Online Access:http://www.degruyter.com/view/j/amm.2016.61.issue-1/amm-2016-0025/amm-2016-0025.xml?format=INT
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author Winiowski A.
Majewski D.
author_facet Winiowski A.
Majewski D.
author_sort Winiowski A.
collection DOAJ
description The article presents the course and the results of technological tests related to TIG-based arc braze welding of titanium and AW-5754 (AlMg3) aluminium alloy. The tests involved the use of an aluminium filler metal (Al99.5) and two filler metals based on Al-Si alloys (AlSi5 and AlSi12). Braze welded joints underwent tensile tests, metallographic examinations using a light microscope as well as structural examinations involving the use of a scanning electron microscope and an X-ray energy dispersive spectrometer (EDS). The highest strength and quality of welds was obtained when the Al99.5 filler metal was used in a braze welding process. The tests enabled the development of the most convenient braze welding conditions and parameters.
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spelling doaj.art-166de7f4324e4254b5119c6cd43ccf6c2022-12-22T00:54:00ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092016-03-0161113314210.1515/amm-2016-0025amm-2016-0025Braze Welding TIG of Titanium and Aluminium Alloy Type Al – MgWiniowski A.0Majewski D.1Institute of Welding, Department of Welding Technology, 16-18 Bł. Czesława Str., 44-100 Gliwice, PolandInstitute of Welding, Department of Welding Technology, 16-18 Bł. Czesława Str., 44-100 Gliwice, PolandThe article presents the course and the results of technological tests related to TIG-based arc braze welding of titanium and AW-5754 (AlMg3) aluminium alloy. The tests involved the use of an aluminium filler metal (Al99.5) and two filler metals based on Al-Si alloys (AlSi5 and AlSi12). Braze welded joints underwent tensile tests, metallographic examinations using a light microscope as well as structural examinations involving the use of a scanning electron microscope and an X-ray energy dispersive spectrometer (EDS). The highest strength and quality of welds was obtained when the Al99.5 filler metal was used in a braze welding process. The tests enabled the development of the most convenient braze welding conditions and parameters.http://www.degruyter.com/view/j/amm.2016.61.issue-1/amm-2016-0025/amm-2016-0025.xml?format=INTbraze weldingaluminium alloytitaniummechanical properties of braze welded jointsstructural properties of braze welded jointsbraze welding parameters
spellingShingle Winiowski A.
Majewski D.
Braze Welding TIG of Titanium and Aluminium Alloy Type Al – Mg
Archives of Metallurgy and Materials
braze welding
aluminium alloy
titanium
mechanical properties of braze welded joints
structural properties of braze welded joints
braze welding parameters
title Braze Welding TIG of Titanium and Aluminium Alloy Type Al – Mg
title_full Braze Welding TIG of Titanium and Aluminium Alloy Type Al – Mg
title_fullStr Braze Welding TIG of Titanium and Aluminium Alloy Type Al – Mg
title_full_unstemmed Braze Welding TIG of Titanium and Aluminium Alloy Type Al – Mg
title_short Braze Welding TIG of Titanium and Aluminium Alloy Type Al – Mg
title_sort braze welding tig of titanium and aluminium alloy type al mg
topic braze welding
aluminium alloy
titanium
mechanical properties of braze welded joints
structural properties of braze welded joints
braze welding parameters
url http://www.degruyter.com/view/j/amm.2016.61.issue-1/amm-2016-0025/amm-2016-0025.xml?format=INT
work_keys_str_mv AT winiowskia brazeweldingtigoftitaniumandaluminiumalloytypealmg
AT majewskid brazeweldingtigoftitaniumandaluminiumalloytypealmg