Summary: Molecular Dynamics Simulation ofMolecular Dynamics Simulation of
Asperity Shear in AluminumAsperity Shear in Aluminum
Jun Zhong
Department of Chemical and Materials Engineering,
Arizona State University
Hualiang Yu
Science and Engineering of Materials Program,
Arizona State University
James B. Adams
Department of Chemical and Materials Engineering,
Arizona State University
Louis G. Hector, Jr.,
Aluminum Company of America, Pa, USA
Motivation: Wear processes cost the US overMotivation: Wear processes cost the US over
$4.0 Billion annually.$4.0 Billion annually.
Goal: Understand deformation duringGoal: Understand deformation during
indentation and wear.indentation and wear.
F F V
Indentation Asperity-asperity
shear

Source: Adams, James B - Department of Chemical and Materials Engineering, Arizona State University

Collections: Materials Science