摩擦面への摩擦中連続金属供給による摩擦, 摩耗増大現象の解明

概要

論文の詳細を見る
It is known that the adhesive were particles are the converted form from the transfer particles which grow between two sliding surfaces. For the continuous growth of the transfer particles, the shear fracture is supposed to occur at the inside of the bulk, which requests the shear strength of the interface being higher than that of the bulk. In the present study, the authors have found out that this process is enhanced by the continuous supply of gold and silver atoms onto the sliding surfaces of Sn, Pb and Zn disks when rubbed against themselves. The reason of this phenomenon was supposed to be due to that the shear strength of transfer particles was increased by the inclusion of impurity metals (gold and silver) in the transfer particles.
一般社団法人日本機械学会の論文
2000-11-25