Fatigue crack growth rate of two pearlitic rail steels

Fatigue crack growth rate of two pearlitic rail steels

S. Maya-Johnson, A. J. Ramirez, A. Toro

ARTIGO

Inglês

Agradecimentos: Brazilian Nanotechnology National Laboratory (LNNano, Campinas); Medellin City Hall with his program "Enlazamundos"; Departamento Administrativo de Ciencia, Tecnologia e Innovacion Colciencias; Metro system of Medellin-Colombia

A study of fatigue crack growth rate was conducted in two pearlitic rail steels, namely R260 and R370CrHT. Two crack plane orientations with respect to the rolling direction were tested and separate experiments were performed to cover a wide variation in fatigue crack growth, from the fatigue...

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Fatigue crack growth rate of two pearlitic rail steels

S. Maya-Johnson, A. J. Ramirez, A. Toro


										

Fatigue crack growth rate of two pearlitic rail steels

S. Maya-Johnson, A. J. Ramirez, A. Toro

    Fontes

    Engineering fracture mechanics

    Vol. 138 (Apr., 2015), p. 63-72