INVESTIGADORES
ALVAREZ Vera Alejandra
artículos
Título:
Reparation of Composites used in Naval Industry
Autor/es:
ESTEBAN SOROCINSCHI; EXEQUIEL RODRIGUEZ; VERA ALVAREZ; ANALÍA VÁZQUEZ
Revista:
Journal of Reinforced Plastics and Composites
Editorial:
Sage
Referencias:
Año: 2007 vol. 26 p. 1821 - 1829
Resumen:
In this work the repairing process of a completely cured epoxy-glass laminate was simulated. Repairing plaques were joined to the original material at different curing temperatures. After reparation, delamination, lap-shear and impact tests were carried out. Fiber bridging was observed. The optimum temperature for delamination was 708C. Strength and modulus increased with the curing temperature. In the case of impact test, higher temperature favored the patch failure against the failure of the base material.8C. Strength and modulus increased with the curing temperature. In the case of impact test, higher temperature favored the patch failure against the failure of the base material.