MECHANISMS OF ENERGY-LOSS BY PARTICLES COLLIDING WITH A SOLID-SURFACE

Authors
MULLER VM POTANIN AA
Citation
Vm. Muller et Aa. Potanin, MECHANISMS OF ENERGY-LOSS BY PARTICLES COLLIDING WITH A SOLID-SURFACE, Colloid journal of the Russian Academy of Sciences, 55(5), 1993, pp. 727-737
Citations number
33
Categorie Soggetti
Chemistry Physical
Journal title
Colloid journal of the Russian Academy of Sciences → ACNP
ISSN journal
1061933X
Volume
55
Issue
5
Year of publication
1993
Pages
727 - 737
Database
ISI
SICI code
1061-933X(1993)55:5<727:MOEBPC>2.0.ZU;2-N
Abstract
Calculations are performed to determine the loss of energy by a partic le colliding with a solid surface with allowance for elastoplastic def ormation and contact electrostatic charging. Deformation is determined within the framework of a phenomenological model based on the princip le of superposition of the elastic and plastic components of strain. Q uantitative estimates obtained for the coefficient of restitution (the ratio of rebound velocity to collision velocity) agree with well-know n experimental data.