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Experiments on, and a Two-Component Model for, the Behavior of Water Nano-Films on Metals

Published online by Cambridge University Press:  16 February 2011

Chao Gao  and
D. Kuhlmann-Wilsdorf
Chao Gao
Affiliation:
University of Virginia, Dept. of Materials Science, Charlottesville, VA 22901
D. Kuhlmann-Wilsdorf
Affiliation:
University of Virginia, Dept. of Materials Science, Charlottesville, VA 22901
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Abstract

By means of the hoop apparatus, contact resistance and coefficient of friction of fiber bundles on a solid substrate have been determined in air at different humidities. The results can be explained by a two-component model, comprising (i) a double molecular layer of adsorbed water at contact spots and (ii) a zone about each contact spot within which excess adsorbed moisture which has been squeezed out from the load-bearing area bypasses the spot.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 188: Symposium K – Thin Films: Stresses and Mechanical Properties II , 1990 , 237
Copyright
Copyright © Materials Research Society 1990

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References

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