Fiber/Matrix Interface Studies Using Fragmentation Test

2009 ◽  
pp. 168-168-14 ◽  
Author(s):  
JP Armistead ◽  
AW Snow
Keyword(s):  
Matrix Interface ◽  
Fragmentation Test ◽  
Fiber Matrix Interface ◽  
Fiber Matrix

scholarly journals Rationalizing the impact of aging on fiber–matrix interface and stability of cement-based composites submitted to carbonation at early ages

2016 ◽  
Vol 51 (17) ◽  
pp. 7929-7943 ◽  
Author(s):  
G. H. D. Tonoli ◽  
V. D. Pizzol ◽  
G. Urrea ◽  
S. F. Santos ◽  
L. M. Mendes ◽  
...  
Keyword(s):  
Matrix Interface ◽  
Fiber Matrix Interface ◽  
Fiber Matrix ◽  
The Impact

Damping in Unidirectional and Cross-Ply Ceramic Matrix Composites With Matrix Cracks

2001 ◽  
Author(s):  
Victor Birman ◽  
Larry W. Byrd
Keyword(s):  
Ceramic Matrix Composites ◽  
Ceramic Matrix ◽  
Interfacial Friction ◽  
Matrix Composites ◽  
Matrix Interface ◽  
Unidirectional Composites ◽  
Matrix Cracks ◽  
Dissipation Of Energy ◽  
Fiber Matrix Interface ◽  
Fiber Matrix

Abstract The paper elucidates the methods of estimating damping in ceramic matrix composites (CMC) with matrix cracks. Unidirectional composites with bridging matrix cracks and cross-ply laminates with tunneling cracks in transverse layers and bridging cracks in longitudinal layers are considered. It is shown that bridging matrix cracks may dramatically increase damping in unidirectional CMC due to a dissipation of energy along damaged sections of the fiber-matrix interface (interfacial friction). Such friction is absent in the case of tunneling cracks in transverse layers of cross-ply laminates where the changes in damping due to a degradation of the stiffness remain small. However, damping in cross-ply laminates abruptly increases if bridging cracks appear in the longitudinal layers.

scholarly journals Fiber/Matrix Interface in Carbon/Carbon Composites

TANSO ◽  
1989 ◽  
Vol 1989 (140) ◽  
pp. 255-260 ◽  
Author(s):  
L. M MANOCHA ◽  
O. P BAHL ◽  
Y. K SINGH
Keyword(s):  
Carbon Composites ◽  
Matrix Interface ◽  
Fiber Matrix Interface ◽  
Fiber Matrix
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