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Studies on mechanical alloying of copper-tungsten carbide composite for spot welding electrode

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Main Authors: Zuhailawati, H., Shamsul Baharin, Jamaludin, Prof. Madya Dr.
Format: Article
Language:English
Published: Springer New York 2010
Subjects:
Mechanical alloying
Metal matrix composites
Welding
Copper
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/8504
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spelling my.unimap-85042010-08-06T08:39:09Z Studies on mechanical alloying of copper-tungsten carbide composite for spot welding electrode Zuhailawati, H. Shamsul Baharin, Jamaludin, Prof. Madya Dr. Mechanical alloying Metal matrix composites Welding Copper Link to publisher's homepage at http://www.springerlink.com/ This article presents a study on the properties and performance of copper-based composite reinforced with recycled tungsten carbide powder as spot welding electrode. The copper-tungsten carbide composite electrode was prepared by mechanical alloying and powder forging before being machined into truncated cone-face geometry. The welding operation was conducted on galvanized steel using a pedestal-type spot welding machine. Composites with higher density and electrical conductivity were obtained after mechanical alloying for shorter time. In contrast, a higher hardness is shown in the composite, which was mechanically alloyed to longer time. The strength of the welded steel coupon was found to increase with decreasing milling time due to an increase in density and electrical conductivity. The wear behavior of the composite revealed that the deformation of the spot weld electrode increased with increasing milling time. 2010-08-06T08:39:09Z 2010-08-06T08:39:09Z 2009-12 Article Journal of Materials Engineering and Performance, vol. 18(9), December 2009, pages 1258-1263 1059-9495 (Printed) 1544-1024 (Online) http://www.springerlink.com/content/m08354u3hu410243/ http://hdl.handle.net/123456789/8504 en Springer New York
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Mechanical alloying
Metal matrix composites
Welding
Copper
spellingShingle Mechanical alloying
Metal matrix composites
Welding
Copper
Zuhailawati, H.
Shamsul Baharin, Jamaludin, Prof. Madya Dr.
Studies on mechanical alloying of copper-tungsten carbide composite for spot welding electrode
description Link to publisher's homepage at http://www.springerlink.com/
format Article
author Zuhailawati, H.
Shamsul Baharin, Jamaludin, Prof. Madya Dr.
author_facet Zuhailawati, H.
Shamsul Baharin, Jamaludin, Prof. Madya Dr.
author_sort Zuhailawati, H.
title Studies on mechanical alloying of copper-tungsten carbide composite for spot welding electrode
title_short Studies on mechanical alloying of copper-tungsten carbide composite for spot welding electrode
title_full Studies on mechanical alloying of copper-tungsten carbide composite for spot welding electrode
title_fullStr Studies on mechanical alloying of copper-tungsten carbide composite for spot welding electrode
title_full_unstemmed Studies on mechanical alloying of copper-tungsten carbide composite for spot welding electrode
title_sort studies on mechanical alloying of copper-tungsten carbide composite for spot welding electrode
publisher Springer New York
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/8504
_version_ 1643789197474004992
score 13.222552

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