Tungsten fibre reinforced Zr-based bulk metallic glass composites
Paper
Paper/Presentation Title | Tungsten fibre reinforced Zr-based bulk metallic glass composites |
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Presentation Type | Paper |
Authors | Wang, Hao (Author), Zhang, H. F. (Author) and Hu, Z. Q. (Author) |
Editors | Bandyopadhyay, Sri, Zeng, Q., Berndt, Christopher C., Rizkalla, S., Gowripalan, N. and Matison, Janison |
Journal or Proceedings Title | Developments in Composites: Advanced, Infrastructural, Natural & Nano-Composites |
Number of Pages | 6 |
Year | 2006 |
Place of Publication | Sydney, Australia |
ISBN | 0733423639 |
Web Address (URL) of Paper | http://www.simpas.unsw.edu.au/pmp/acun-5/home.htm |
Conference/Event | ACUN-5 International Composites Conference |
Event Details | ACUN-5 International Composites Conference Event Date 11 to end of 14 Jul 2006 Event Location Sydney, Australia |
Abstract | A Zr-based bulk metallic glass (BMG) alloy with the composition (Zr55Al10Ni5Cu30)98.5Si1.5 was used as the base material to form BMG composites. Tungsten fiber reinforced BMG composites were successfully fabricated by pressure metal infiltration technique, with the volume fraction of the tungsten fiber ranging from 10% to 70%. Microstructure and mechanical properties of the BMG composites were investigated. Tungsten reinforcement significantly increased the material’s ductility by changing the compressive failure mode from single shear band propagation to multiple shear bands propagation, and transferring stress from matrix to tungsten fibers. |
Keywords | composites, Zr-based bulk metallic glass alloy, bulk metallic glass composites, tungsten fiber |
ANZSRC Field of Research 2020 | 401602. Composite and hybrid materials |
401607. Metals and alloy materials | |
Public Notes | Deposited with permission of publisher. Paper also to appear in a special future issue of the journal, Materials and Manufacturing Processes (Taylor & Francis). |
Byline Affiliations | Department of Mechanical and Mechatronic Engineering |
Shenyang National Laboratory for Materials Science, China |
https://research.usq.edu.au/item/9y17v/tungsten-fibre-reinforced-zr-based-bulk-metallic-glass-composites
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