Multiscale model of the role of grain boundary structures in the dynamic intergranular failure of polycrystal aggregates

Multiscale model of the role of grain boundary structures in the dynamic intergranular failure of polycrystal aggregates

Andres F. Galvis, Pedro A. Santos-Flórez, Paulo Sollero, Maurice de Koning, Luiz C. Wrobel

ARTIGO

Inglês

Agradecimentos: The authors gratefully acknowledge the National Council for Scientific and Technological Development-CNPq, Brazil (grant numbers: 312493/2013-4, 154283/2014-2), and the Coordination for the Improvement of Higher Education Personnel-CAPES, Brazil (grant number: 88882.329019/2019-01)....

Abstract: A multiscale approach to investigate the influence of the grain boundary (GB) lattice structures on the dynamic intergranular failure in 3D polycrystalline materials is proposed. The model comprises the meso- and atomistic scales using the boundary element method (BEM) and molecular...

CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ

COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPES

FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESP

Fechado

Multiscale model of the role of grain boundary structures in the dynamic intergranular failure of polycrystal aggregates

Andres F. Galvis, Pedro A. Santos-Flórez, Paulo Sollero, Maurice de Koning, Luiz C. Wrobel


										

Multiscale model of the role of grain boundary structures in the dynamic intergranular failure of polycrystal aggregates

Andres F. Galvis, Pedro A. Santos-Flórez, Paulo Sollero, Maurice de Koning, Luiz C. Wrobel

    Fontes

    Computer methods in applied mechanics and engineering

    Vol. 362 nesp SI (Apr., 2020), n. art. 112868, p. 1-33