| Numéro |
J. Phys. IV France
Volume 03, Numéro C7, Novembre 1993
The 3rd European Conference on Advanced Materials and ProcessesTroisiéme Conférence Européenne sur les Matériaux et les Procédés Avancés |
|
|---|---|---|
| Page(s) | C7-1775 - C7-1780 | |
| DOI | https://doi.org/10.1051/jp4:19937281 | |
The 3rd European Conference on Advanced Materials and Processes
Troisiéme Conférence Européenne sur les Matériaux et les Procédés Avancés
J. Phys. IV France 03 (1993) C7-1775-C7-1780
DOI: 10.1051/jp4:19937281
1 Institute for Chemical Technology of Inorganic Materials, TU Vienna, Getreidemarkt 9-161, 1060 Vienna, Austria
2 AMAG-Forschungs- und Entwicklungsges.m.b.H., 5282 Braunau- Ranshofen, Austria
© EDP Sciences 1993
Troisiéme Conférence Européenne sur les Matériaux et les Procédés Avancés
J. Phys. IV France 03 (1993) C7-1775-C7-1780
DOI: 10.1051/jp4:19937281
Short carbon fiber-aluminium matrix composite material prepared by extrusion of powder mixtures
E SIMANCIK1, G. JANGG1 and H.P. DEGISCHER21 Institute for Chemical Technology of Inorganic Materials, TU Vienna, Getreidemarkt 9-161, 1060 Vienna, Austria
2 AMAG-Forschungs- und Entwicklungsges.m.b.H., 5282 Braunau- Ranshofen, Austria
Abstract
Unidirectional short carbon fiber/aluminum matrix composites have been prepared by hot extrusion of fiber/powder mixtures. Effects of processing parameters on the fiber length and the interfacial reaction between fibers and aluminium have been studied. Composites with different fiber volume fraction (up to 15 vol. %) were tested on their longitudinal stiffness and tensile strength at room as well as elevated temperatures to investigate the strengthening effect caused by addition of fibers into the matrix material. An experiment of annealing of the composites was done to study the influence of annealing time and temperature on the interfacial bonding strength and on the amount of reaction product (Al4C3) at the interface.
© EDP Sciences 1993