On thermomechanical processing of high ductility SiC<inf>p</inf>/Zn-22wt. %Al metal matrix composites

Zhu, P; Yeung, WY; Heness, GL; Duggan, BJ

On thermomechanical processing of high ductility SiC<inf>p</inf>/Zn-22wt. %Al metal matrix composites

Zhu, P Yeung, WY Heness, GL

Duggan, BJ

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Publication Type:: Conference Proceeding
Citation:: Materials Science Forum, 2005, 475-479 (II), pp. 979 - 984
Issue Date:: 2005-04-25

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Field	Value	Language
dc.contributor.author	Zhu, P	en_US
dc.contributor.author	Yeung, WY	en_US
dc.contributor.author	Heness, GL https://orcid.org/0000-0002-8630-8297	en_US
dc.contributor.author	Duggan, BJ	en_US
dc.date.issued	2005-04-25	en_US
dc.identifier.citation	Materials Science Forum, 2005, 475-479 (II), pp. 979 - 984	en_US
dc.identifier.issn	0255-5476	en_US
dc.identifier.uri	http://hdl.handle.net/10453/7186
dc.description.abstract	SiCp/Zn-22 wt% Al metal matrix composites of different particulate sizes have been prepared and tensile tested at 250°C at various strain rates. Scheduled thermomechanical treatment of structural refinement was employed to enhance the ductility of the composites. Substantial ductility of over 500% elongation bas been achieved within the strain rates investigated. The highest elongations are generally obtained by the samples reinforced with large particulates. Microstructural examination of the tested samples shows significant material cavitation and particulate separation in the material after tensile deformation. It was found that the particles had a de-strengthening effect. © 2005 Trans Tech Publications, Switzerland.	en_US
dc.relation.ispartof	Materials Science Forum	en_US
dc.subject.classification	Nanoscience & Nanotechnology	en_US
dc.subject.classification	Materials	en_US
dc.title	On thermomechanical processing of high ductility SiC<inf>p</inf>/Zn-22wt. %Al metal matrix composites	en_US
dc.type	Conference Proceeding
utslib.citation.volume	II	en_US
utslib.citation.volume	475-479	en_US
utslib.for	1007 Nanotechnology	en_US
utslib.for	0306 Physical Chemistry (incl. Structural)	en_US
utslib.for	0912 Materials Engineering	en_US
dc.location.activity	Beijing, China	en_US
dc.location.activity	Beijing, PEOPLES R CHINA
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
utslib.copyright.status	closed_access
pubs.issue	II	en_US
pubs.publication-status	Published	en_US
pubs.volume	475-479	en_US

Abstract:

SiCp/Zn-22 wt% Al metal matrix composites of different particulate sizes have been prepared and tensile tested at 250°C at various strain rates. Scheduled thermomechanical treatment of structural refinement was employed to enhance the ductility of the composites. Substantial ductility of over 500% elongation bas been achieved within the strain rates investigated. The highest elongations are generally obtained by the samples reinforced with large particulates. Microstructural examination of the tested samples shows significant material cavitation and particulate separation in the material after tensile deformation. It was found that the particles had a de-strengthening effect. © 2005 Trans Tech Publications, Switzerland.

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http://hdl.handle.net/10453/7186