Effect of plastic accumulation on the nucleation of cracks in railroad rails due to bidirectional loaded traffic

Effect of plastic accumulation on the nucleation of cracks in railroad rails due to bidirectional loaded traffic

Thairon Reis, Eduardo de Abreu Lima, Felipe Bertelli, Auteliano Antunes dos Santos Junior

ARTIGO

Inglês

Bidirectional loaded traffic effect was investigated for heavy haul railway lines, using a coupled analytical and numerical method. A tridimensional elastoplastic finite element model of a rail was developed to obtain the stress and strain distributions. Hertz and Kalker theories were used to...

CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ

Fechado

Effect of plastic accumulation on the nucleation of cracks in railroad rails due to bidirectional loaded traffic

Thairon Reis, Eduardo de Abreu Lima, Felipe Bertelli, Auteliano Antunes dos Santos Junior


										

Effect of plastic accumulation on the nucleation of cracks in railroad rails due to bidirectional loaded traffic

Thairon Reis, Eduardo de Abreu Lima, Felipe Bertelli, Auteliano Antunes dos Santos Junior

    Fontes

    International journal of fatigue

    Vol. 117 (Dec., 2018), p. 196-205