Microstructure investigations of in-situ copper tungsten carbide composite by mechanical alloying
International Conference on X-Rays and Related Techniques in Research and Industry (ICXRI 2010) jointly organized by Universiti Malaysia Perlis (UniMAP) and X-Ray Application Malaysia Society (XAPP), 9th - 10th June 2010 at Aseania Resort Langkawi, Malaysia.
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Universiti Malaysia Perlis
2010
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my.unimap-90392010-08-24T05:15:03Z Microstructure investigations of in-situ copper tungsten carbide composite by mechanical alloying Mahani, Yusoff Zuhailawati, Hussain Radzali, Othman mahaniyu@gmail.com Copper matrix composite Mechanical alloying In-situ processing Carbide formation Microstructure In-situ copper tungsten carbide composite International Conference on X-Rays & Related Techniques in Research & Industry (ICXRI) International Conference on X-Rays and Related Techniques in Research and Industry (ICXRI 2010) jointly organized by Universiti Malaysia Perlis (UniMAP) and X-Ray Application Malaysia Society (XAPP), 9th - 10th June 2010 at Aseania Resort Langkawi, Malaysia. An in-situ composite of copper and tungsten carbide powder was prepared by mechanical alloying of elemental powder. The sample has been milled in a high-energy ball mill for 20 h at different milling speed i.e. 100, 200, 300 and 400 rpm in an argon atmosphere. Investigations in terms of microstructural features and phase constitution of in-situ composites powder were performed by X-ray diffraction (XRD) and scanning electron microscopy (SEM). At higher milling speed, W2C is found to be precipitated with a small amount of WC was formed. Crystallite size of copper is reducing while internal strain is increasing with increasing milling speed. 2010-08-24T05:15:02Z 2010-08-24T05:15:02Z 2010-06-09 Article p.147-151 978-967-5760-02-0 http://hdl.handle.net/123456789/9039 en Proceedings of the International Conference on X-Rays & Related Techniques in Research & Industry (ICXRI) 2010 Universiti Malaysia Perlis School of Materials Engineering & School of Environmental Engineering |
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Copper matrix composite Mechanical alloying In-situ processing Carbide formation Microstructure In-situ copper tungsten carbide composite International Conference on X-Rays & Related Techniques in Research & Industry (ICXRI) |
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Copper matrix composite Mechanical alloying In-situ processing Carbide formation Microstructure In-situ copper tungsten carbide composite International Conference on X-Rays & Related Techniques in Research & Industry (ICXRI) Mahani, Yusoff Zuhailawati, Hussain Radzali, Othman Microstructure investigations of in-situ copper tungsten carbide composite by mechanical alloying |
| description |
International Conference on X-Rays and Related Techniques in Research and Industry (ICXRI 2010) jointly organized by Universiti Malaysia Perlis (UniMAP) and X-Ray Application Malaysia Society (XAPP), 9th - 10th June 2010 at Aseania Resort Langkawi, Malaysia. |
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mahaniyu@gmail.com |
| author_facet |
mahaniyu@gmail.com Mahani, Yusoff Zuhailawati, Hussain Radzali, Othman |
| format |
Article |
| author |
Mahani, Yusoff Zuhailawati, Hussain Radzali, Othman |
| author_sort |
Mahani, Yusoff |
| title |
Microstructure investigations of in-situ copper tungsten carbide composite by mechanical alloying |
| title_short |
Microstructure investigations of in-situ copper tungsten carbide composite by mechanical alloying |
| title_full |
Microstructure investigations of in-situ copper tungsten carbide composite by mechanical alloying |
| title_fullStr |
Microstructure investigations of in-situ copper tungsten carbide composite by mechanical alloying |
| title_full_unstemmed |
Microstructure investigations of in-situ copper tungsten carbide composite by mechanical alloying |
| title_sort |
microstructure investigations of in-situ copper tungsten carbide composite by mechanical alloying |
| publisher |
Universiti Malaysia Perlis |
| publishDate |
2010 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/9039 |
| _version_ |
1643789378487582720 |