Journal
COMPUTATIONAL MATERIALS SCIENCE
Volume 43, Issue 4, Pages 785-790Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.commatsci.2008.01.066
Keywords
Molecular dynamics; Nanoindentation; Multilayered film; Nanotribology; Adhesion
Categories
Funding
- National Science Council of Taiwan [NSC 95-2221-E150-066]
Ask authors/readers for more resources
Molecular dynamics (MD) simulations were carried out to study the effects of indention deformation, contact, and adhesion on Al, Ni, and Al/Ni multilayered films. The results show that when the indention depth of the sample increased, the maximum load, plastic energy, and adhesion increased. Jump-contact behavior was observed at the beginning of the loading process. Force relaxation and adhesion took place at the holding depth and during the unloading process, respectively. The glide bands of the interface were on the {111}(110) slip systems and the maximum width of the glide bands was about 1 nm. The mechanical responses of the indented films are also discussed. (c) 2008 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available