503 ナノダイヤモンドコロイドの摩擦磨耗特性(G3:強度・衝撃,G3:強度・衝撃)

概要

論文の詳細を見る
Grinding properties of nano diamond colloid has been investigated.In this research,the solution of the Nano diamond colloid is changed from 0.01 to 5.0wt%, and properties of friction and wear of a brass ball and a cemented carbide disk,are evaluated under various normal load conditions. As a result,surface roughness of the cemented carbide disk after wear test becomes as same as the initial surface,and the load dependency is small at 0.01 and 0.1wt% conditions.Moreover,the brass ball shows a high effect on the coefficient of friction and wear at 0.5wt% or higher condition.
2006-11-10