Effects of pressure and thermal exposure on the Ti/SiC/C composites produced by continuous binder-powder coating

Roberto A. Sanguinetti Ferreira (1) , Corine Arvieu (2) , Jean-Michel Quenisset (2)

1 Departamento de Engenharia Mecânica
2 ICMCB - Institut de Chimie de la Matière Condensée de Bordeaux

The effects of the pressure and temperature on the Ti/SiC/C composites produced by continuous binder-powder coating were studied. The results showed that during processing, densification occurs by several mechanisms including a complex elasto-viscoplastic flow and diffusion bonding. These composite materials exhibit good matrix consolidation and weak interaction between matrix and fiber, without porosity.

Mots clés: Metal matrix composites; Consolidation mechanisms; Binder-powder processing

Domaines: Matériaux

Roberto A. Sanguinetti Ferreira, Corine Arvieu, Jean-Michel Quenisset. Effects of pressure and thermal exposure on the Ti/SiC/C composites produced by continuous binder-powder coating. Scripta Materialia, 2005, vol. 53, n° 3, p. 329-333. ⟨10.1016/j.scriptamat.2005.04.007⟩. ⟨hal-00102936⟩