PROCESSING AND HIGH-TEMPERATURE DEFORMATION OF AL2O3 FIBER-REINFORCEDNIALFE MATRIX COMPOSITES

Authors
LIU C JENG SM YANG JM AMATO RA
Citation
C. Liu et al., PROCESSING AND HIGH-TEMPERATURE DEFORMATION OF AL2O3 FIBER-REINFORCEDNIALFE MATRIX COMPOSITES, Materials science & engineering. A, Structural materials: properties, microstructure and processing, 191(1-2), 1995, pp. 49-59
Citations number
20
Categorie Soggetti
Material Science
Journal title
Materials science & engineering. A, Structural materials: properties, microstructure and processing → ACNP
ISSN journal
09215093
Volume
191
Issue
1-2
Year of publication
1995
Pages
49 - 59
Database
ISI
SICI code
0921-5093(1995)191:1-2<49:PAHDOA>2.0.ZU;2-J
Abstract
The elevated temperature mechanical behavior and deformation character istics of Al2O3 fiber-reinforced NiAlFe matrix composites fabricated b y powder spray and tape casting techniques were investigated. Tensile tests were conducted at room temperature, 760, 870, and 980 degrees C. Flexural creep tests were conducted at 700 degrees C with stresses ra nging from 100 to 250 MPa. The role of fiber, matrix, and the interfac e on the tensile and creep behavior of the composite is also discussed .