Metais Propriedades Mecanicas Testes De Impacto
Mostrando 1-1 de 1 artigos, teses e dissertações.
-
1. Instrumented Charpy : analysis of the instrumentation and the effect of different metallurgical conditions of an ultra-high strength steel on the dynamic fracture toughness / Charpy instrumentado : analise da instrumentação e da influencia de condições metalurgicas de um aço de ultra-alta resistencia mecanica na tenacidade a fratura dinamica
The classical Charpy test is used since 1900 and it is possible to determine from it the global energy for deformation and fracturing the specimen and this energy is named toughness which is important for selection steels considering ductile-brittle transition temperature. The Instrumented Charpy test is very important because it produces more material param
Publicado em: 2009