0
TECHNICAL PAPERS

Surface Steps: From Atomistics to Continuum

[+] Author and Article Information
R. Kukta

Department of Mechanical Engineering

A. Peralta

Department of Mechanical Engineering, State University of New York at Stony Brook, Stony Brook, NY 11794

D. Kouris

Department of Mechanical Engineering, University of Wyoming, Laramie, WY 82071-3295

J. Appl. Mech 69(4), 443-450 (Jun 20, 2002) (8 pages) doi:10.1115/1.1468999 History: Received March 15, 2001; Revised December 15, 2001; Online June 20, 2002
Copyright © 2002 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
(a) A straight step and the mechanically equivalent flat surface of 3, (b) a concentrated couple M acting at the free surface, (c) dipole of strength Q acting at the free surface
Grahic Jump Location
(a) Two opposite steps forming a mesa, (b) two opposite steps forming a pit, (c) two similar steps
Grahic Jump Location
(a) The geometry and coordinate system of a mesa, (b) the geometry and coordinate system of a pit.
Grahic Jump Location
Notation used in the expressions for the displacements
Grahic Jump Location
Displacement u2 along the top terrace of a pit, as a function of distance
Grahic Jump Location
Displacement u2 along the bottom terrace of a pit, as a function of distance
Grahic Jump Location
Displacement u2 along the bottom terrace of a mesa, as a function of distance
Grahic Jump Location
Displacement u2 along the top terrace of a mesa, as a function of distance
Grahic Jump Location
Interaction energy between two steps forming a mesa, as a function of the mesa size
Grahic Jump Location
Interaction energy as a function of size for similar steps, a mesa and a pit

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In