[Kovove materialy - Metallic materials]
    Fri - March 29, 2024 - 09:11 No. of hits : 1736644 ISSN 1338-4252 (online) ISSN 0023-432X (printed)
© Institute of Materials and Machine Mechanics, Slovak Academy of Sciences, Bratislava, Slovak Republic

VOLUME 50 (2012), Issue 2

Comparison between mechanical properties and joint performance of AA 2024-O aluminium alloy welded by friction stir welding and TIG processes
SIK, A., ONDER, M.
vol. 50 (2012), no. 2, pp. 131 - 137

Abstract
In this research, AA 2024-O aluminium material, which is specifically used in aircraft and aerospace industries, was used. Aluminium plates were welded with different methods: tungsten inert gas welding (TIG) is a fusion based process; and friction stir welding (FSW), a solid state process, has held great importance in welding of aluminium and alloys recently. Extracted samples from welded plates were tested for fatigue strength, tensile strength and hardness. The results of experimental studies show that friction stir welded plates provide better on overall basis.

Key words
AA 2024-O aluminium alloy, friction stir welding (FSW), tungsten inert gas (TIG) welding, bending fatigue strength

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Full title of this journal is bilingual: Kovové materiály - Metallic Materials.
The official abbreviation in accordance with JCR ISI is Kovove Mater.


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