The mechanical properties of tungsten grown by chemical vapour deposition

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 temp...

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Bibliographic Details
Main Authors: Murphy, J, Giannattasio, A, Yao, Z, Hetherington, C, Nellist, P, Roberts, S
Format: Journal article
Language:English
Published: Elsevier 2009
Subjects: