Hostname: page-component-669899f699-tzmfd Total loading time: 0 Render date: 2025-05-01T13:45:46.319Z Has data issue: false hasContentIssue false
  • English
  • Français

Atomically-based Field Formulations for Coupled Problems of Composition and Mechanics

Published online by Cambridge University Press:  21 March 2011

Krishna Garikipati  and
Lori C. Bassman
Krishna Garikipati
Affiliation:
Dept. of Mechanical Engineering, University of Michigan, Ann Arbor, MI 48109, USA
Lori C. Bassman
Affiliation:
Engineering Dept., Harvey Mudd College, Claremont, CA 91711, USA
Get access

Abstract

Preliminary ideas are presented on developing coupled, continuum field formulations for composition and mechanics with applications to microelectronic materials. A thermodynamic basis is constructed, reflecting atomic-level transport mechanisms and the associated mechanics. Formal arguments lead to constitutive field relations, and specification of balance laws completes the coupled field description. Early numerical results are also presented.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 653: Symposium Z – Multiscale Modeling of Materials-2000 , 2000 , Z9.6.1
Copyright
Copyright © Materials Research Society 2001

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

[1] Génin, F. Y.. J. App. Phys., 77(10):5131–5137, 1995.Google Scholar
[2] Zhang, Y. W., Bower, A. F., Xia, L., and Shih, C. F.. J. Mech. Phys. Solids, 47:173–199, 1999.Google Scholar
[3] Garikipati, K., Rao, V. S., Hao, M. Y., Ibok, E., DeWolf, I., and Dutton, R. W.. Comp. Model. Engrg. Sci., 1(1):63–80, 2000.Google Scholar
[4] Aziz, M. J.. App. Phy. Lett., 70(21):2810–2812, 1997.10.1063/1.119066Google Scholar
[5] Larché, F.C. and Cahn, J. W.. Acta Mechanica, 33 no. 3:331–357, 1985.Google Scholar
[6] Gurtin, M.E. and Lusk, M. T.. Physica D, 130:133–154, 1999.10.1016/S0167-2789(98)00323-6Google Scholar
[7] Garikipati, K., Bassman, L. C., and Deal, M. D.. to appear in J. Mech. Phys. Solids, 2000.Google Scholar