Affiliation:
1. Department of Physics and Astronomy, Johns Hopkins University, Baltimore, MD 21218, USA.
Abstract
Analytic results and experiments in ultrahigh vacuum indicate that the static friction between two clean crystalline surfaces should almost always vanish, yet macroscopic objects always exhibit static friction. A simple and general explanation for the prevalence of static friction is proposed. “Third bodies,” such as small hydrocarbon molecules, adsorb on any surface exposed to air and can arrange to lock two contacting surfaces together. The resulting static friction is consistent with experimental behavior, including Amontons' laws.
Publisher
American Association for the Advancement of Science (AAAS)
Reference38 articles.
1. D. Dowson History of Tribology (Longman New York 1979).
2. F. P. Bowden and D. Tabor The Friction and Lubrication of Solids (Oxford Univ. Press Oxford 1958).
3. G. M. McClelland and J. N. Glosli in Fundamentals of Friction H. M. Pollock and I. L. Singer Eds. (Springer-Verlag Berlin 1990) pp. 405–425;
4. CVI.A molecular theory of friction
5. Shinjo K., Hirano M., Surf. Sci. 283, 473 (1993);
Cited by
401 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献