Dislocations in Solids Book

Dislocations in Solids


  • Author : Anonim
  • Publisher : Elsevier
  • Release Date : 2011-09-22
  • Genre: Science
  • Pages : 650
  • ISBN 10 : 0080564984
  • Total Read : 90
  • File Size : 17,9 Mb

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Dislocations in Solids Summary:

New models for dislocation structure and motion are presented for nanocrystals, nucleation at grain boundaries, shocked crystals, interphase interfaces, quasicrystals, complex structures with non-planar dislocation cores, and colloidal crystals. A review of experimentally established main features of the magnetoplastic effect with their physical interpretation explains many diverse results of this type. The model has many potential applications for forming processes influenced by magnetic fields. • Dislocation model for the magnetoplastic effect • New mechanism for dislocation nucleation and motion in nanocrystals • New models for the dislocation structure of interfaces between crystals with differing crystallographic structure • A unified view of dislocations in quasicrystals, with a new model for dislocation motion • A general model of dislocation behavior in crystals with non-planar dislocation cores • Dislocation properties at high velocities • Dislocations in colloidal crystals

An Introduction to Composite Materials Book

An Introduction to Composite Materials


  • Author : D. Hull
  • Publisher : Cambridge University Press
  • Release Date : 1996-08-13
  • Genre: Technology & Engineering
  • Pages : 414
  • ISBN 10 : 9781107393189
  • Total Read : 65
  • File Size : 13,5 Mb

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An Introduction to Composite Materials Summary:

This edition has been greatly enlarged and updated to provide both scientists and engineers with a clear and comprehensive understanding of composite materials. In describing both theoretical and practical aspects of their production, properties and usage, the book crosses the borders of many disciplines. Topics covered include: fibres, matrices, laminates and interfaces; elastic deformation, stress and strain, strength, fatigue crack propagation and creep resistance; toughness and thermal properties; fatigue and deterioration under environmental conditions; fabrication and applications. Coverage has been increased to include polymeric, metallic and ceramic matrices and reinforcement in the form of long fibres, short fibres and particles. Designed primarily as a teaching text for final-year undergraduates in materials science and engineering, this book will also interest undergraduates and postgraduates in chemistry, physics, and mechanical engineering. In addition, it will be an excellent source book for academic and technological researchers on materials.

Dislocations in Solids Book

Dislocations in Solids


  • Author : Frank R.N. Nabarro
  • Publisher : Elsevier
  • Release Date : 2004-12
  • Genre: Science
  • Pages : 668
  • ISBN 10 : 044451483X
  • Total Read : 87
  • File Size : 16,9 Mb

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Dislocations in Solids Summary:

This is the first volume to appear under the joint editorship of J.P. Hirth and F.R.N. Nabarro. While Volume 11 concentrated on the single topic of dislocations and work hardening, the present volume spreads over the whole range of the study of dislocations from the application by Kléman and his colleagues of homotopy theory to classifying the line and point defects of mesomorphic phases to Chaudhri's account of the experimental observations of dislocations formed around indentations. Chapter 64, by Cai, Bulatove, Chang, Li and Yip, discusses the influence of the structure of the core of a dislocation on its mobility. The power of modern computation allows this topic to be treated from the first principles of electron theory, and with empirical potentials for more complicated problems. Advances in electron microscopy allow these theoretical predictions to be tested. In Chapter 65, Xu analyzes the emission of dislocations from the tip of a crack and its influence on the brittle to ductile transition. Again, the treatment is predominantly theoretical, but it is consistently related to the very practical example of alpha iron. In a dazzling interplay of experiment and abstract mathematics, Kléman, Lavrentovich and Nastishin analyze the line and point structural defects of the many mesomorphic phases which have become known in recent years. Chapter 67, by Coupeau, Girard and Rabier, is essentially experimental. It shows how the various modern techniques of scanning probe microscopy can be used to study dislocations and their interaction with the free surface. Chapter 68, by Mitchell and Heuer, considers the complex dislocations that can form in ceramic crystals on the basis of observations by transmission electron microscopy and presents mechanistic models for the motion of the dislocations in various temperature regimes. While the underlying aim of the study of dislocations in energetic crystals by Armstrong and Elban in Chapter 69 is to understand the role of disloc

Dislocations in Solids  without special title Book

Dislocations in Solids without special title


  • Author : Frank Reginald Nunes Nabarro
  • Publisher : Unknown
  • Release Date : 1979
  • Genre: Dislocations in crystals
  • Pages : 690
  • ISBN 10 : UOM:39015069324070
  • Total Read : 86
  • File Size : 9,7 Mb

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Dislocations in Solids without special title Summary:

Dislocations in Solids Book

Dislocations in Solids


  • Author : Hideji Suzuki
  • Publisher : VSP
  • Release Date : 1985-12
  • Genre: Science
  • Pages : 696
  • ISBN 10 : 9067640433
  • Total Read : 71
  • File Size : 14,5 Mb

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Dislocations in Solids Summary:

This volume comprises the Proceedings of the Yamada Conference IX on Dislocations in Solids, held in August 1984 in Tokyo. The purpose of the conference was two-fold: firstly to evaluate the increasing data on basic properties of dislocations and their interaction with other types of defects in solids and, secondly, to increase understanding of the material properties brought about by dislocation-related phenomena. Metals and alloys, semi-conductors and ions crystals were discussed. One of the important points of contention was the electronic state at the core of dislocation. Another was the dislocation model of amorphous structure.

Dislocations in Solids Book

Dislocations in Solids


  • Author : Anonim
  • Publisher : Elsevier
  • Release Date : 2009-10-13
  • Genre: Science
  • Pages : 328
  • ISBN 10 : 0080932959
  • Total Read : 65
  • File Size : 7,9 Mb

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Dislocations in Solids Summary:

Bacon 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. . Flow stress of metal systems with particle hardening, including radiation effects New model for dislocation kinetics under shock loading Explanation of effects of nanoscale grain size on strength Mechanism of hydrogen embrittlement in metal alloys~

Dislocations in Solids Book

Dislocations in Solids


  • Author : F.R.N. Nabarro
  • Publisher : Unknown
  • Release Date : 1979
  • Genre: Uncategoriezed
  • Pages : null
  • ISBN 10 : 0444852697
  • Total Read : 82
  • File Size : 10,9 Mb

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Soft Matter Physics Book

Soft Matter Physics


  • Author : Maurice Kleman
  • Publisher : Springer Science & Business Media
  • Release Date : 2007-05-28
  • Genre: Science
  • Pages : 637
  • ISBN 10 : 9780387217598
  • Total Read : 82
  • File Size : 10,8 Mb

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Soft Matter Physics Summary:

The study of "soft matter" materials with complex properties has raised a number of interesting problems in basic physics, biology, and materials science, all of which promise new and important technological applications. After a review of chemical bonds and phase transitions, the authors treat topics such as surface phenomena, stability of colloidal systems, structural properties of polymers, and topological defects. The monograph's emphasis on underlying physical principles offers a coherent treatment of the great variety of research in the field.