Elevated temperature strength of TiCp/W composites

Citation
Yj. Wang et al., Elevated temperature strength of TiCp/W composites, J MAT SCI T, 17(1), 2001, pp. 31-32
Citations number
4
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Material Science & Engineering
Journal title
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN journal
1005-0302 → ACNP
Volume
17
Issue
1
Year of publication
2001
Pages
31 - 32
Database
ISI
SICI code
1005-0302(200101)17:1<31:ETSOTC>2.0.ZU;2-R
Abstract
The elevated temperature mechanical properties of TiCp/W composites produce d using powder metallurgical technique were investigated. Results show that with increasing temperature, the strength of TiCp/W composites increases g radually and reaches its maximum value at 1000 degreesC, which is much high er than that at room temperature. The strengthening mechanisms at high temp erature are attributed to dislocation strengthening and load transfer betwe en matrix and particles.