We compute the probability distribution density of mutual forces between edge and screw dislocation assemblies. The distribution is directly related to the internal stress distribution and can be revealed experimentally from x-ray profiles. Using numerical simulations, we compare the tail of the probability distribution for homogeneous and fractal dislocation arrangements.
Statistical properties of dislocation mutual interactions / V., Beato; Pietronero, Luciano; S., Zapperi. - In: JOURNAL OF STATISTICAL MECHANICS: THEORY AND EXPERIMENT. - ISSN 1742-5468. - STAMPA. - P:(2005), pp. P04011-P04011. [10.1088/1742-5468/2005/04/P04011]
Statistical properties of dislocation mutual interactions
PIETRONERO, Luciano;
2005
Abstract
We compute the probability distribution density of mutual forces between edge and screw dislocation assemblies. The distribution is directly related to the internal stress distribution and can be revealed experimentally from x-ray profiles. Using numerical simulations, we compare the tail of the probability distribution for homogeneous and fractal dislocation arrangements.File allegati a questo prodotto
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