Plane strain fracture toughness test procedures for particulate metal matrix composites

Autor: J. D. Lord, B. Roebuck
Rok vydání: 1990
Předmět:
Zdroj: Materials Science and Technology. 6:1199-1209
ISSN: 1743-2847
0267-0836
Popis: Procedures for plane strain fracture toughness tests on a number of particulate reinforced aluminium alloy metal matrix composites (MMCs) have been examined. Measurements of toughness are reported on a range of particulate aluminium alloy MMCs and the results are compared with validity criteria in standards for metallic materials. In particular, the effect of testpiece thickness was studied in a 6000 and a 2000 series aluminium alloy containing, respectively, 25 and 30% silicon carbide. The results are compared with other published work on the toughness of particulate reinforced MMCs.MST/1225
Databáze: OpenAIRE