Electrode Degradation in Resistance Spot Welding of Magnesium Alloy
نویسندگان
چکیده
منابع مشابه
Evaluation of mechanical properties of nanostructured Al 6061 alloy weldment during resistance spot welding process
In this study, The Al 6061 alloy sheets were produced by Cryorolling process and then were welded by resistance spot welding method. In this regard, the solution treated Al 6061 alloy cryorolled subsequently up to 90% reduction in thickness to produce nanostructure alloy. The cryorolled sheets were then subjected to aging treatment (130˚C-30h) in order to obtain simultaneous strength and ductil...
متن کاملEvaluation of mechanical properties of nanostructured Al 6061 alloy weldment during resistance spot welding process
In this study, The Al 6061 alloy sheets were produced by Cryorolling process and then were welded by resistance spot welding method. In this regard, the solution treated Al 6061 alloy cryorolled subsequently up to 90% reduction in thickness to produce nanostructure alloy. The cryorolled sheets were then subjected to aging treatment (130˚C-30h) in order to obtain simultaneous strength and ductil...
متن کاملresistance spot welding of nanostructured Al 2024 alloy and Evaluation of mechanical properties Weldment
In this research in order to improve the mechanical properties of Aluminium alloy 2024, nanostructure Aluminum sheets were first produced by Cryorolling process and then was welded by resistance spot welding method. For this purpose, the samples solution treated at 495˚C for 55 minute and subsequently cryorolled up to 85% reduction in thickness. For obtaining simultaneous strength and ductility...
متن کاملresistance spot welding of nanostructured Al 2024 alloy and Evaluation of mechanical properties Weldment
In this research in order to improve the mechanical properties of Aluminium alloy 2024, nanostructure Aluminum sheets were first produced by Cryorolling process and then was welded by resistance spot welding method. For this purpose, the samples solution treated at 495˚C for 55 minute and subsequently cryorolled up to 85% reduction in thickness. For obtaining simultaneous strength and ductility...
متن کاملNugget formation and growth during resistance spot welding of aluminium alloy 5182
Surface interaction at the worksheet/worksheet interface during resistance spot welding of aluminium alloy 5182 with spherical tip electrodes was investigated. Oxide layer cracking and nugget formation were focused. Both experimental work and finite element analysis were employed to explain the contact behaviour at this interface. It was found that sheet separation and thus bending occurred dur...
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ژورنال
عنوان ژورنال: ISIJ International
سال: 2009
ISSN: 0915-1559,1347-5460
DOI: 10.2355/isijinternational.49.1744