Saravanan, M; Pillai, R M; Ravi, K R; Pai, B C; Brahmakumar, M
(Elsevier, 2007)
A1-5 vol% graphite particulate composite was subjected to equal channel angular pressing (ECAP) at room temperature up to four passes. A significant grain refinement, down to the submicron level of similar to 300 nm was ...