MICROSTRUCTURAL DEPENDENCE OF THERMAL RESIDUAL MICROSTRESSES IN PMMCS

Authors
PYZALLA A REIMERS W
Citation
A. Pyzalla et W. Reimers, MICROSTRUCTURAL DEPENDENCE OF THERMAL RESIDUAL MICROSTRESSES IN PMMCS, Physica. B, Condensed matter, 234, 1997, pp. 974-976
Citations number
6
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physica. B, Condensed matter → ACNP
ISSN journal
09214526
Volume
234
Year of publication
1997
Pages
974 - 976
Database
ISI
SICI code
0921-4526(1997)234:<974:MDOTRM>2.0.ZU;2-V
Abstract
During cooling of particle reinforced metal matrix composites (PMMCs), residual microstresses emerge due to differences in the properties of the metal matrix and the ceramic hard phases. The residual microstres ses strongly depend on microstructural parameters. In order to investi gate this experimentally, neutron diffraction residual stress analysis was applied to Fe- and Ni-base alloys containing NbC and WC hard phas es.