Flake Graphite Cast Iron
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Amorphization of Graphite Flakes in Gray Cast Iron Under Tribological Load
A gray cast iron disc, which had been submitted to a heavy duty automotive brake test, was examined with energy filtered transmission electron microscopy. A graphite flake in a convenient angular position showed the shear interaction of graphite layers with the iron matrix in nano-scale resolution. Atomic layers of graphite were wedged into the ferritic bulk
Mat. Res.. Publicado em: 28/05/2018
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2. Análise numérica e experimental dos efeitos da não-uniformidade da espessura em cascas finas cilíndricas rotativas. / Numerical and experimental analysis of the thickness non-uniformity effects in rotating circular cylindrical shells.
Circular cylindrical shells with small thickness variations along their body, when submitted to rotation, present, in some cases, elastic displacements of their outside surface induced by centrifugal forces leading to final oval like shapes. The main purpose of this study is to establish relationships between thickness variation of the cylindrical shells wit
Publicado em: 2007