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Comparison between Berkovich, Vickers and conical indentation tests: A three-di...
Sakharova, N. A.; Fernandes, J. V.; Antunes, J. M.; Oliveira, M. C.http://www.sciencedirect.com/science/article/B6VJS-4TX33SP-1/2/d6a73a3da766b19e2ec9da73a5f5d209
Data: 2009
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Origem: Estudo Geral - Universidade de Coimbra
Strain path and work-hardening behavior of brass
Sakharova, N. A.; Fernandes, J. V.; Vieira, M. F.http://www.sciencedirect.com/science/article/B6TXD-4VCH6XN-2/2/f2fdcdb8e9296ed402996e926d4803b4
Data: 2009
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Origem: Estudo Geral - Universidade de Coimbra
Strain path change effect on dislocation microstructure of multicrystalline cop...
Sakharova, N. A.; Fernandes, J. V.In this study, coarse-grained copper sheets were subjected to tension-rolling and rolling-tension strain path sequences. In both cases, two different types of strain path change were studied: the tensile and rolling directions were parallel and normal to each other. TEM observations of deformed samples showed the typical dislocation structures for the prestraining paths in tension and rolling. Special microband...
Data: 2006
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Origem: Estudo Geral - Universidade de Coimbra
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