Elevated-Temperature Fracture Resistances of Monolithic and Composite Ceramics Using Chevron-Notched Bend Tests

1992 ◽  
pp. 89-107 ◽  
Author(s):  
Asish Ghosh ◽  
Michael G. Jenkins ◽  
Mattison K. Ferber ◽  
Jouko Peussa ◽  
Jonathan A. Salem
Keyword(s):  
Elevated Temperature ◽  
Composite Ceramics ◽  
Temperature Fracture ◽  
Bend Tests

Crack-Healing Behavior under Stress and Fatigue Strength at Elevated Temperature of Crack-Healed Si3N4/SiC Composite Ceramics

2001 ◽  
Vol 206-213 ◽  
pp. 819-822 ◽  
Author(s):  
Kotoji Ando ◽  
K. Houjyou ◽  
Min Cheol Chu ◽  
Kunimasa Takahashi ◽  
F. Yao ◽  
...  
Keyword(s):  
Elevated Temperature ◽  
Fatigue Strength ◽  
Crack Healing ◽  
Composite Ceramics

Elevated-Temperature Fracture Resistance of a Sintered alpha-Silicon Carbide

1989 ◽  
Vol 72 (2) ◽  
pp. 242-247 ◽  
Author(s):  
Asish Ghosh ◽  
Michael G. Jenkins ◽  
Kenneth W. White ◽  
Albert S. Kobayashi ◽  
Richard C. Brad
Keyword(s):  
Silicon Carbide ◽  
Elevated Temperature ◽  
Fracture Resistance ◽  
Temperature Fracture

A Perspective on MoSi2 Based Composites

1992 ◽  
Vol 273 ◽  
Author(s):  
J. J. Petrovic ◽  
A. K. Vasudevan
Keyword(s):  
Fracture Toughness ◽  
High Temperature ◽  
Elevated Temperature ◽  
Low Temperature ◽  
Oxidation Behavior ◽  
Developmental History ◽  
New Class ◽  
Structural Applications ◽  
History Of ◽  
Temperature Fracture

ABSTRACTMoSi2 based composites represent an important new class of “high temperature structural silicides”, with significant potential for elevated temperature structural applications in the range of 1200–1600 °C in oxidizing and aggressive environments. The properties of MoSi2 which make it an attractive matrix for high temperature composites are described and the developmental history of these materials traced. Latest results on elevated temperature creep resistance, low temperature fracture toughness, and composite oxidation behavior are summarized. Important avenues for future MoSi2 based composite development are suggested.

Sign in / Sign up

Export Citation Format

Share Document