In-situ Cu-based bulk metallic glass composite

Wang, Hao and Fu, H. M. and Zhang, H. F. and Hu, Z. Q. (2006) In-situ Cu-based bulk metallic glass composite. International Journal of Modern Physics B, 20 (25-27). pp. 3963-3968. ISSN 0217-9792

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Abstract

Cu-based bulk metallic glasses are of relative low cost and high strength. They have more potential to be used as engineering materials. However, the lack of ductility has largely limited their applications. In the last few years, attempts have been made to form Cu-based BMG composites with two-phase microstructure to improve the ductility of BMGs, including extrinsic composites, in-situ composites and nanocrystalline composites. In this paper, two in-situ BMG composites have been successfully prepared with TiC and TiB particles respectively in-situ formed in the Cu-based BMG matrix. After the introduction of the TiC and TiB particles, besides of the lineal increase of hardness, the materials exhibit significant plasticity.


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Item Type: Article (Commonwealth Reporting Category C)
Refereed: Yes
Item Status: Live Archive
Additional Information: Author's version deposited in accordance with the copyright policy of the publisher. Electronic version of an article published as International Journal of Modern Physics B, 20, 25-27, 2006, 3963-3968 doi:10.1142/S0217979206040696 © copyright World Scientific Publishing Company http://ejournals.worldscientific.com.sg/ijmpb/20/preserved-docs/2025n27/S0217979206040696.pdf]
Depositing User: Dr Hao Wang
Faculty / Department / School: Historic - Faculty of Engineering and Surveying - Department of Mechanical and Mechatronic Engineering
Date Deposited: 11 Oct 2007 01:19
Last Modified: 02 Jul 2013 22:49
Uncontrolled Keywords: bulk metallic glasses; BMG composites; Cu-based BMG; ductility
Fields of Research (FOR2008): 09 Engineering > 0912 Materials Engineering > 091206 Glass
09 Engineering > 0912 Materials Engineering > 091202 Composite and Hybrid Materials
Identification Number or DOI: doi: 10.1142/S0217979206040696
URI: http://eprints.usq.edu.au/id/eprint/3050

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