A mechanistic description of combined hardening and size effects

Swadener, J.G., Misra, A., Hoagland, R.G. and Nastasi, M. (2002). A mechanistic description of combined hardening and size effects. Scripta Materialia, 47 (5), pp. 343-348.


Mechanistic models based on geometrically necessary dislocations are re-examined in light of recent experiments exhibiting the indentation size effect. A simple method is developed to combine work hardening, solid solution hardening, radiation hardening and size effects. The model is verified by experiments in ionic salt crystals.

Publication DOI: https://doi.org/10.1016/S1359-6462(02)00156-2
Divisions: Engineering & Applied Sciences > Mechanical engineering & design
Engineering & Applied Sciences
Additional Information: Copyright 2008 Elsevier B.V., All rights reserved.
Uncontrolled Keywords: hardness testing,dislocations theory,lattice defects,yield phenomena
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Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
Published Date: 2002-09-02
Authors: Swadener, J.G. ( 0000-0001-5493-3461)
Misra, A.
Hoagland, R.G.
Nastasi, M.


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