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pro vyhledávání: '"Erick Ribeiro de Faria"'
Autor:
Dayanna Moreira Duarte, Oscar Balancin, Erica Aparecida Silva Ribeiro, Dagoberto Brandão Santos, Erick Ribeiro de Faria
Publikováno v:
Tecnologia em Metalurgia e Materiais. 5:201-209
The grain size refining is the unique mechanism capable of to increase both mechanical strength and toughness. In this way the refining of ferritic grain is a very attractive processing. The steel with an ultra-fine ferritic grain structure shows the