Composites with interphases and methods of making the same

Details Composites with interphases and methods of making the same Composites with interphases and methods of making the same

1992-03-05

1994-02-22

Michl, Paul R.

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

Rod, strand, filament or fiber

428378, 428379, 428395, 428397, 428401, D02G 306

Patent

active

052885550

ABSTRACT:
A composite having fibers of relatively high elastic modulus embedded in a matrix of relatively low elastic modulus is provided with an interphase of elastic modulus less than the matrix modulus and cohesive energy higher than the matrix cohesive energy. The resulting composite has enhanced strength and toughness.

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