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OverviewBacon and Osetsky present an atomistic model of dislocation-particle interactions in metal systems, including irradiated materials. This work is important in simulating actual behavior, removing earlier reliance on assumed mechanisms for dislocation motion. New mechanisms for dislocation generation under shock loading are presented by Meyers et al. These models provide a basis for understanding the constitutive behavior of shocked material. Saada and Dirras provide a new perspective on the Hall-Petch relation, with particular emphasis on nanocrystals. Of particular significance, deviations from the traditional stress proportional to the square-root of grain size relation are explained. Robertson et al consider a number of effects of hydrogen on plastic flow and provide a model that provides an explanation of the broad range of properties. Full Product DetailsAuthor: John P. Hirth (Hereford, AZ, USA) , Ladislas Kubin (Laboratoire d'Etude des Microstructures, CNRS-ONERA, Chatillon Cedex, France)Publisher: Elsevier Science & Technology Imprint: North-Holland Volume: 15 Dimensions: Width: 16.50cm , Height: 2.00cm , Length: 24.00cm Weight: 0.740kg ISBN: 9780444532855ISBN 10: 0444532854 Pages: 328 Publication Date: 09 September 2009 Audience: Professional and scholarly , Professional & Vocational Format: Hardback Publisher's Status: Out of Print Availability: Out of stock Table of Contents88. Dislocation-Obstacle Interactions D.J. Bacon, and Y.N. Osetsky 89. Dislocations in Shock Compression and Release M.A. Meyers, H. Jarmakani, E. Bringa, and B.A. Remington 90. Mechanical Properties of Nanograined Metallic Polycrystals G. Saada, and G. Dirras 91. Hydrogen Effects on Plasticity I.M. Roberston, P. Sofronis, and H.K. BirnbaumReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |