Article ID Journal Published Year Pages File Type
10635323 Scripta Materialia 2005 6 Pages PDF
Abstract
In a compact that was hot isostatic pressed (HIPped) using nanostructured Al-5083/SiCp composite powder prepared by cryomilling, coarse-grained (reinforcement-free) inter-particle regions were observed. These coarse-grained regions formed via elemental diffusion towards the inter-particle pores during the HIPping process. This finding can well explain the bimodal grain-size distribution reported for various HIP-consolidated nanocrystalline metals.
Related Topics
Physical Sciences and Engineering Materials Science Ceramics and Composites
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