Thermal Shock Behavior of Two-Dimensional Woven Fiber-Reinforced Ceramic Composites

1996 ◽  
Vol 79 (7) ◽  
pp. 1783-1792 ◽  
Author(s):  
Hongyu Wang ◽  
Raj N. Singh ◽  
Richard A. Lowden
Keyword(s):  
Thermal Shock ◽  
Ceramic Composites ◽  
Two Dimensional ◽  
Fiber Reinforced ◽  
Thermal Shock Behavior

Thermal Shock Behavior of Fiber-Reinforced Ceramic Composites

1994 ◽  
Vol 365 ◽  
Author(s):  
Raj N. Singh ◽  
Hongyu Wang
Keyword(s):  
Thermal Shock ◽  
Thermal Stresses ◽  
Fiber Type ◽  
Damage Mechanism ◽  
Ceramic Composites ◽  
Fiber Reinforced ◽  
Quench Temperature ◽  
Monolithic Ceramics ◽  
Thermal Shock Behavior ◽  
Original Strength

ABSTRACTThe influence of fiber type and method of composite fabrication on the thermal shock behavior of 2-D fiber-reinforced ceramic composites is studied. Thermal shock tests are performed using a water quench technique, and thermal shock damage is characterized by both destructive and nondestructive techniques. It is shown that the composites possessed superior resistance to thermal shock damage than the monolithic ceramics. Catastrophic failure due to severe thermal stresses is prevented in composites and a significant portion of their original strength is retained at a quench temperature difference up to 1000°C. These results along with an analysis of the thermal shock damage mechanism based on the destructive and nondestructive tests is described.

Thermal Cycling, Thermal Aging and Thermal Shock Behavior of Nicalon-Fiber Reinforced Glass Matrix Composites

1998 ◽  
Vol 164-165 ◽  
pp. 345-350 ◽  
Author(s):  
Aldo Roberto Boccaccini ◽  
H. Kern ◽  
Jolanta Janczak-Rusch ◽  
Clive.B. Ponton ◽  
Krish K. Chawla
Keyword(s):  
Thermal Cycling ◽  
Thermal Shock ◽  
Thermal Aging ◽  
Glass Matrix ◽  
Matrix Composites ◽  
Fiber Reinforced ◽  
Thermal Shock Behavior ◽  
Glass Matrix Composites
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