Texture in cold rolled and magnetically aged Fe–Mo–Ni–C alloys

• Autor(a) principal: Abreu, Hamilton Ferreira Gomes de
• Data de Publicação: 1998
• Outros Autores: Teodósio, Joel Regueira, Viana, Carlos Sergio da Costa
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Repositório Institucional da Universidade Federal do Ceará (UFC)
• Texto Completo: http://www.repositorio.ufc.br/handle/riufc/67265
• topic: Cold rolling; Magnetic aging; Texture

The texture change due to the increase ofcold rolling reduction in Fe-Mo-Ni-C alloys is described. Orientation Distribution Functions (ODF) for samples cold rolled 80%, 90%, 97% and 99% are shown and discussed. Below 90% cold rolling reduction, the texture in these alloys is similar to that of cold rolled low carbon steels. Above 90% cold rolling reduction, a decrease in the component {001}(110) is observed and the texture becomes weaker probably due to the development ofshear bands. Magnetic age-annealing at 610C for h does not recrystallize completely these alloys. Samples cold rolled above 90% (97% and 99%) present an increase in the {001}(110) component, this being responsible for a corresponding increase in the magnetic anisotropy of these alloys.