Análise da textura em ligas de Zircaloy-4

• Autor(a) principal: Marques, Davi Alves
• Data de Publicação: 2015
• Outros Autores: Silva, Rafael Lima, Ribeiro, Joshua Alyson Freitas, Abreu, Hamilton Ferreira Gomes de, Silva, Marcelo José Gomes da
• Tipo de documento: Artigo de conferência
• Idioma: por
• Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
• Texto Completo: http://www.repositorio.ufc.br/handle/riufc/57864
• topic: Zircaloy-4; Recristalização; Textura Cristalográfica

This study established a relationship between texture in Zircaloy-4 for different reductions obtained by cold rolling reductions (30% and 50%), annealing temperatures, in the range from five minutes to an hour, as well as morphological analysis of alloy microstructure. Analyses were made of the evolution of the texture of the material through the pole figures and from measurements of micro and macrotexture obtained by Electron Backscattered Diffraction techniques and X-Ray Diffraction. We note that the cold rolling assisted the recrystallization process, in addition to influencing a basal plane texture parallel to the rolled direction of the alloy.