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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

Texture Development in Cold Deformed and Recrystallized Ti-30Nb-4Sn Alloy and Its Effects on Hardness and Young's Modulus

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Autor(es):
Fanton, Leonardo ; de Lima, Nelson Batista ; Franca Hayama, Alexandra de Oliveira ; Caram, Rubens ; Fogagnolo, Joao Batista
Número total de Autores: 5
Tipo de documento: Artigo Científico
Fonte: ADVANCED ENGINEERING MATERIALS; v. 19, n. 6 JUN 2017.
Citações Web of Science: 1
Resumo

This study analyzes the effects of cold deformation and recrystallization on the microstructure, texture evolution, and mechanical properties of Ti-30Nb-4Sn alloy. The samples are cold rolled to reduce their thickness by up to 85%. The most deformed sample is subjected to recrystallization treatment. The crystallographic texture is determined by X-ray pole figures. The 51% deformed sample shows a [203]<010> texture. The 85% deformed sample shows two texture components: [203]<010> and [130]<-310>, while the recrystallized sample shows a fiber texture with the [130] plane parallel to the sample surface. Hardness increases and Young's modulus tends to decrease in response to increasing deformation. The recrystallized sample shows low hardness and Young's modulus. (AU)

Processo FAPESP: 11/19982-2 - Formação de ligas de titânio-nióbio e titânio-molibdênio na superfície por laser com adição de pós de nióbio e molibdênio
Beneficiário:João Batista Fogagnolo
Linha de fomento: Auxílio à Pesquisa - Regular