Skip to main content
×
×
Home

Dislocation Dynamics Simulations of Dislocation Interactions in Thin Fcc Metal Films

  • Prita Pant (a1), K.W. Schwarz (a2) and S.P. Baker (a1)
Abstract

Mesoscopic simulations of dislocation interactions in thin, single crystal FCC metal films were carried out. Interactions between threading-misfit and threading-threading dislocation pairs were studied and the strength of the interactions determined. Threading-threading interactions were found to be significantly stronger than threading-misfit interactions. Dislocations with different possible combinations of Burgers vectors were studied under cyclic loading. Only annihilation of dislocations was seen to result in residual dislocation structure after complete unloading. No differences were observed in the nature of threading-misfit interactions in 111 and 001 oriented films.

Copyright
References
Hide All
1.Nix, W.D., Met. Trans. A, 20A, p. 2217 (1989).
2.Baker, S.P., Keller, R.-M., and Arzt, E., Mat. Res. Soc. Symp. Proc., 505, p. 605 (1998).
3.Weiss, D., PhD Thesis, Universitat Stuttgart, (2000).
4.Freund, L.B., Advances in Applied Mechanics, 30, p. 1 (1994).
5.Baker, S.P., et al., Mat. Res. Soc. Symp. Proc., 516, p. 409 (1998).
6.Freund, L.B., J. Appl. Phys., 68(5), p. 2073 (1990).
7.Nix, W.D., Scripta Mat., 39(4-5), p. 545 (1998).
8.Keller, R.-M., Baker, S.P., and Arzt, E., J. Mater. Res., 13(5), p. 1307 (1998).
9.Shu, J., et al., Mat. Res. Soc. Symp. Proc., 563, p. 207 (1999)
10.Kuschke, W.-M., et al., J.Mater. Res., 13(10), p. 2962 (1998).
11.Baker, S.P., Kretschmann, A., and Arzt, E., to be published in Acta Mater., 2001.
12.Schwarz, K.W., J. Appl. Phys., 85(1), p. 108, (1999).
13.Gillard, V.T., Nix, W.D., and Freund, L.B., J. Appl. Phys., 76(11), p. 7280 (1994).
14.Schwarz, K.W., J. Appl. Phys., 85(2), p. 120 (1999).
Recommend this journal

Email your librarian or administrator to recommend adding this journal to your organisation's collection.

MRS Online Proceedings Library (OPL)
  • ISSN: -
  • EISSN: 1946-4274
  • URL: /core/journals/mrs-online-proceedings-library-archive
Please enter your name
Please enter a valid email address
Who would you like to send this to? *
×

Metrics

Full text views

Total number of HTML views: 0
Total number of PDF views: 0 *
Loading metrics...

Abstract views

Total abstract views: 0 *
Loading metrics...

* Views captured on Cambridge Core between <date>. This data will be updated every 24 hours.

Usage data cannot currently be displayed