The effect of the size of carbon fibers on the physicomechanical properties of fluvis composites

The effect of the size of carbon fibers on the physicomechanical properties of fluvis composites

The effect of the size of carbon fibers on the thermophysical and strength characteristics of a Fluvis antifrictional composite, which is based on PTFE and modified Viscum fibers, is studied. It is found that, at a carbon-fiber length of about 100 m, a jump in the coefficient of linear thermal expan...

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Veröffentlicht in:Mechanics of composite materials 2002-03, Vol.38 (2), p.125-130
Hauptverfasser: SHELESTOVA, V. A, SERAFIMOVICH, V. V, GRAKOVICH, P. N
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Composites
Exact sciences and technology
Forms of application and semi-finished materials
Polymer industry, paints, wood
Technology of polymers
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Zusammenfassung:The effect of the size of carbon fibers on the thermophysical and strength characteristics of a Fluvis antifrictional composite, which is based on PTFE and modified Viscum fibers, is studied. It is found that, at a carbon-fiber length of about 100 m, a jump in the coefficient of linear thermal expansion occurs in all temperature ranges. An increase in the fiber length leads to a decrease in the density, resistivity, and compression strength of the composite.
ISSN:0191-5665
1573-8922
DOI:10.1023/A:1014929426126