Fabrication of Al-Based Composites by Centrifugal Mixed-Powder Method and Their Application for Grinding Wheels

作者: Yoshimi Watanabe , Takayasu Sugiura , Hisashi Sato , Hideaki Tsuge

DOI: 10.1007/S11665-019-03917-3

关键词:

摘要: In this study, Al-based metal matrix composite (MMC) with diamond and cBN abrasive grains was fabricated by a centrifugal mixed-powder method (CMPM). Two types of CMPM experiments without consolidated part were carried out. It found that the MMC dispersed can be successfully CMPM. case part, homogeneous distribution along hoop direction in could not achieved due to slumping gravity. On other hand, modified using fabricate uniform direction. Grinding wheels manufactured samples, drilling out on carbon fiber reinforced plastic (CFRP). better performance for Al/Diamond grinding wheel rather than Al/cBN wheel. Therefore, it concluded subjected at high temperature even though under dry condition.

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