金属面接触機構における表面あらさの影響について

概要

論文の詳細を見る
When two mminally flat metal surfaces are brought together, they are held apart by small asperities and the real area of contact is composed of these several individual areas. It is essential for the understanding of the mechanism of friction and wear to find the number and size of the individual areas. In this paper the relationships between the applied load and the number or size of the individual areas can be deduced by assuming a simple model which represents the profile curve of metal surface. Also the influence of surface roughness on the distribution of the real area of contact can be deduced. These theoretical deductions are discussed in the light of experimental evidence ; e.g., the deduced relationships between the applied load and the electrica1 contact resistance are compared with the results of experiments.
一般社団法人日本機械学会の論文
1955-11-25