Application of Weakest-Link Fracture Statistics to Fiber-Reinforced Ceramic-Matrix Composites

2005 ◽  
Vol 80 (6) ◽  
pp. 1535-1543 ◽  
Author(s):  
John C. McNulty ◽  
Frank W. Zok
Keyword(s):  
Ceramic Matrix Composites ◽  
Ceramic Matrix ◽  
Matrix Composites ◽  
Fiber Reinforced ◽  
Weakest Link

scholarly journals Noninteractive Macroscopic Reliability Model for Ceramic Matrix Composites With Orthotropic Material Symmetry

1990 ◽  
Vol 112 (4) ◽  
pp. 507-511 ◽  
Author(s):  
S. F. Duffy ◽  
J. M. Manderscheid
Keyword(s):  
Ceramic Matrix Composites ◽  
Ceramic Matrix ◽  
Experimental Program ◽  
Type Model ◽  
Model Parameters ◽  
Reliability Model ◽  
Matrix Composites ◽  
Physical Mechanisms ◽  
Weakest Link ◽  
Monolithic Ceramics

A macroscopic noninteractive reliability model for ceramic matrix composites is presented. The model is multiaxial and applicable to composites that can be characterized as orthotropic. Tensorial invariant theory is used to create an integrity basis with invariants that correspond to physical mechanisms related to fracture. This integrity basis is then used to construct a failure function per unit volume (or area) of material. It is assumed that the overall strength of the composite is governed by weakest link theory. This leads to a Weibull-type model similar in nature to the principle of independent action (PIA) model for isotropic monolithic ceramics. An experimental program to obtain model parameters is briefly discussed. In addition, qualitative features of the model are illustrated by presenting reliability surfaces for various model parameters.

Carbon Fiber Reinforced Silicon Carbide Ceramic Matrix Composites

2020 ◽  
pp. 877-911
Author(s):  
Andi Udayakumar ◽  
M. Rizvan Basha ◽  
Sarabjit Singh ◽  
Sweety Kumari ◽  
V. V. Bhanu Prasad
Keyword(s):  
Silicon Carbide ◽  
Carbon Fiber ◽  
Ceramic Matrix Composites ◽  
Ceramic Matrix ◽  
Matrix Composites ◽  
Fiber Reinforced ◽  
Silicon Carbide Ceramic ◽  
Carbon Fiber Reinforced

C Fiber Reinforced Ceramic Matrix Composites by a Combination of CVI, PIP and RB

2006 ◽  
pp. 368-374 ◽  
Author(s):  
C. A. Nannetti ◽  
A. Borello ◽  
D. A. de Pinto ◽  
D. Carbone ◽  
A. Licciulli ◽  
...  
Keyword(s):  
Ceramic Matrix Composites ◽  
Ceramic Matrix ◽  
Matrix Composites ◽  
Fiber Reinforced ◽  
C Fiber
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