Conference Proceedings of the Fifth International Conference on Composite Materials, Part 2William C. Harrigan, J. Strife, Ashok K. Dhingra |
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Results 1-3 of 62
Page 758
... infiltration front ) exhibiting principal radii of curvature ri , and Y is the interfacial energy . The curvatures imposed depend on the volume fraction ffib , radius rfib and distribution of the fibres . Also relevant is the assumption ...
... infiltration front ) exhibiting principal radii of curvature ri , and Y is the interfacial energy . The curvatures imposed depend on the volume fraction ffib , radius rfib and distribution of the fibres . Also relevant is the assumption ...
Page 786
... infiltrated , but difficulties were experienced with thicker layers . The tow and chopped- fibre preforms were much less closely packed and no difficulty was experienced in achieving full infiltration . The bulk of the investigation was ...
... infiltrated , but difficulties were experienced with thicker layers . The tow and chopped- fibre preforms were much less closely packed and no difficulty was experienced in achieving full infiltration . The bulk of the investigation was ...
Page 810
... infiltration . Once the molten alloy begins to infiltrate the preform , viscous drag effects result in a pressure drop that must be Relationships describing each of these pressure drops can be found in references 3 and 4. These pressure ...
... infiltration . Once the molten alloy begins to infiltrate the preform , viscous drag effects result in a pressure drop that must be Relationships describing each of these pressure drops can be found in references 3 and 4. These pressure ...
Contents
wires in the brittle ceramic matrix It improves also the thermoshock | 516 |
Mechanical properties and fracture behaviour of NbMoSiGe composites | 522 |
Discussion and conclusions | 769 |
Common terms and phrases
Al-Zircon alloy alumina aluminum analysis Aramid behavior carbide carbon fiber ceramic composite materials CPMg crack initiation crack length crack propagation crack tip crystallization curves cycles damage decrease degassed delamination density diameter diffusion dimensionless curvature ductility effect elastic energy epoxy experimental extrusion fabrication failure fatigue crack fiber bundles fiber orientation fiber reinforced fiber volume fraction Figure fracture surface fracture toughness graphite hot pressed impact increase infiltration interface K-polymer Kevlar laminates layer load matrix cracking mechanical properties melt metal matrix composites microcracking micrographs microstructure observed obtained oxidation parameters particles phase plate polyimide polymer polyphenylene sulfide prepreg pressure ratio reaction residual resin rope samples shear shown in Fig shows Sic 20 vol SiC fibers SiC whiskers Silag Silag Sic silicon solidification specimens strain structure Table temperature tensile strength tensile test thermoplastic thickness transverse unreinforced values yield strength Young's modulus zone