作者: M.H. Paydar , M. Reihanian , E. Bagherpour , M. Sharifzadeh , M. Zarinejad
DOI: 10.1016/J.MATLET.2008.02.038
关键词:
摘要: In the present study, aluminum particles are consolidated successfully by forward extrusion-equal channel angular pressing, referred as FE-ECAP process, at 200 °C. this method, two processes of extrusion (FE) and equal pressing (ECAP) occur subsequently in a single die. For comparison, powders also conventional same conditions process. The material shows fine grain structure with excellent mechanical properties relative to those obtained Advantages method can be expressed as: possibility performing die producing long bar samples full density from particles.