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Published in:

Volume 7 Issue 7
July-2020
eISSN: 2349-5162

Unique Identifier

JETIR2007043

Page Number

344-353

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Title

Experimental investigation of joint strength for variable joint design during brazing of Aluminium to Copper

ISSN

2349-5162

Cite This Article

"Experimental investigation of joint strength for variable joint design during brazing of Aluminium to Copper ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 7, page no.344-353, July-2020, Available :http://www.jetir.org/papers/JETIR2007043.pdf

Abstract

Joining of Al-Cu plays an important role in electronic, automotive & refrigeration industries. Welding is widely used technique to join metals. However, welding of some dissimilar metals like Al and Cu is not easy due to formation of Al-Cu inter-metallic compounds due to which strength of joints reduces. Brazing is identified as the process to join Al-Cu. The properties of Al-Cu brazed joint depend on different brazing parameters such as brazing method, filler material, joint design, etc. The mechanical properties of a brazed joint depend largely on the aforementioned process parameters. The aim of this research work is to investigate the effect of variation in joint design on joint strength and other mechanical properties of a brazed joint. The objective of the research is achieved by selecting Al 6061 &pure Cu as base metals having thickness of 6 mm. By performing brazing through manual brazing method, mechanical testing is carried out. By using this result, numerical analysis is performed to check the variation in mechanical properties due to variation in joint design. Using optimization, optimum joint design is selected from the numerical analysis.

Key Words

Aluminium-Copper , brazing , flame brazing

Cite This Article

"Experimental investigation of joint strength for variable joint design during brazing of Aluminium to Copper ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 7, page no. pp344-353, July-2020, Available at : http://www.jetir.org/papers/JETIR2007043.pdf

Publication Details

Published Paper ID: JETIR2007043
Registration ID: 234828
Published In: Volume 7 | Issue 7 | Year July-2020
DOI (Digital Object Identifier):
Page No: 344-353
ISSN Number: 2349-5162

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Cite This Article

"Experimental investigation of joint strength for variable joint design during brazing of Aluminium to Copper ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 7, page no. pp344-353, July-2020, Available at : http://www.jetir.org/papers/JETIR2007043.pdf




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