The investigation of ECAP of IF steel as a representative of single phase bcc materials demonstrates a practical applicability of this technique for improving its mechanical properties. This paper reports the experimental results on microstructural evolution and the variation of the mechanical prope
Effect of equal channel angular pressing (ECAP) on microstructure and properties of Al–SiCp composites
✍ Scribed by G. Ramu; Ranjit Bauri
- Publisher
- Elsevier Science
- Year
- 2009
- Weight
- 887 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0261-3069
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Equal-channel angular pressing (ECAP) was performed on aluminum 6061 billets with different cross-sectional areas to study the effect of scaling up on the mechanical properties, microstructure, and the hot workability of the alloy. In this study, annealed AA 6061 was subjected to severe plastic defo
Ultra-fine grain (UFG) Cu-Cr alloy is prepared by equal-channel angular pressing (ECAP). The microstructure, tensile and fatigue properties of the UFG Cu-Cr alloy were investigated. The bulk materials with average grain size of ∼230 nm were obtained through ECAP for 12 times. The cellular subgrains