K(Ic) And Fracture Roughness Of Alumina Particle/Glass Composites

The measurement of fracture surface roughness in the present experiments by an unconventional application of the profileometer, resulted in values for the roughness that closely paralleled the fracture toughness of the composites. An explanation based on a crack deflection model appears to explain the results.

Author
W Xicheng
Origin
Wuhan Polytechnic University, Beijing
Journal Title
Proc Of Xvi Icg, Beijing, China, Vol7 1995 108-112
Sector
Special Glass
Class
S 1480

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K(Ic) And Fracture Roughness Of Alumina Particle/Glass Composites
Proc Of Xvi Icg, Beijing, China, Vol7 1995 108-112
S 1480
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