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The mechanical properties of tungsten grown by chemical vapour deposition

Abstract:

The mechanical properties of polycrystalline tungsten grown by chemical vapour deposition (CVD) have been investigated. Fracture tests were performed on the material over the 24-967 °C temperature range at a low strain rate. The material was found to be brittle or semi-brittle across the entire temperature range investigated. This behaviour differs significantly from that previously found in conventionally-grown polycrystalline tungsten, which, under similar experimental conditions, is found ...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Accepted Manuscript

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Publisher copy:
10.1016/j.jnucmat.2008.12.182

Authors


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Institution:
University of Oxford
Department:
Oxford, MPLS, Department of Materials
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Department of Materials
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Department of Materials
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Department of Materials
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Department of Materials
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Publisher:
Elsevier Publisher's website
Volume:
386-88
Issue:
C
Pages:
583-586
Publication date:
2009
DOI:
ISSN:
0022-3115
URN:
uuid:1c339a48-6f0c-435e-bcfc-03e4fc792e3c
Source identifiers:
28152
Local pid:
pubs:28152

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