Summary
Breaking tensile test of ductile materials starts with the formation, in the test material central area, of a choking followed by the nucleation of several cavities at nanoscopic scale. Nanovoids growth and coalescence give rise to a crack which propagates towards the surface in the perpendicular direction to the applied charge. This work is focused in the study of the evolution of these nanovoids for face centered cubic (fcc) crystals. The Quasicontinuum (QC) method at finite temperature has been performed to carry out such an analysis.
Access provided by Autonomous University of Puebla. Download to read the full chapter text
Chapter PDF
Similar content being viewed by others
Keywords
- Lagrangian Strain Tensor
- Atomistic Description
- Applied Charge
- Ductile Fracture Mechanism
- Nanoscopic Scale
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
References
Bai, Y., Dodd, B.: Adiabatic Shear Localization. Pergamon, New York (1992)
Callister, W.D.: Materials Science and Engineering: An Introduction, 7th edn. Wiley, New York (2006)
Ercolessi, F., Adams, J.B.: Europhys. Lett. 26, 583–588 (1994)
Hai, Q., Enoki, M., Hiraoka, K., Kishi, T.: Eng. Fract. Mech. 72, 1624–1633 (2005)
Kelchner, C.L., Plimpton, S.J., Hamilton, J.C.: Phys. Rev. B 58, 11085–11088 (1998)
Knap, J., Ortiz, M.: J. Mech. Phys. Solids 49, 1899–1923 (2001)
Kulkarni, Y.: Coarse-graining of atomistic description at finite temperature. Ph.D. Thesis, CALTECH, 159 pp. (2007)
Kulkarni, Y., Knap, J., Ortiz, M.: J. Mech. Phys. Solids 56, 1417–1449 (2008)
Liu, X.Y., Ercolessi, F., Adams, J.B.: Model. Simul. Mater. Sci. Eng. 12, 665–670 (2004)
Loveridge-Smith, A., et al.: Phys. Rev. Lett. 86, 2349–2352 (2001)
Marian, J., Knap, J., Ortiz, M.: Phys. Rev. Lett. 93, 165503-1–165503-4 (2004)
Marian, J., Knap, J., Ortiz, M.: Acta Mater. 53, 2893–2900 (2005)
Miller, R., Ortiz, M., Phillips, R., Shenoy, V.B., Tadmor, E.B.: Eng. Fract. Mech. 61, 427–444 (1998)
Press, W., Vetterling, W., Teutolsky, S., Flannery, B.: Numerical Recipes C++, 2nd edn. Cambridge University Press, Cambridge (2002)
Tadmor, E.B., Ortiz, M., Phillips, R.: Philos. Mag. 73, 1529–1563 (1996)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2010 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Arévalo, C., Kulkarni, Y., Ariza, M.P., Ortiz, M., Knap, J., Marian, J. (2010). Quasicontinuum Method at Finite Temperature Applied to the Study of Nanovoids Evolution in Fcc Crystals. In: Fitt, A., Norbury, J., Ockendon, H., Wilson, E. (eds) Progress in Industrial Mathematics at ECMI 2008. Mathematics in Industry(), vol 15. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-12110-4_114
Download citation
DOI: https://doi.org/10.1007/978-3-642-12110-4_114
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-12109-8
Online ISBN: 978-3-642-12110-4
eBook Packages: Mathematics and StatisticsMathematics and Statistics (R0)