UID:
almafu_9958092472302883
Format:
1 online resource (253 p.)
Edition:
4th ed.
ISBN:
978-0-7506-4681-9
,
1-281-02365-5
,
9786611023652
,
0-08-052490-7
Content:
Introduction to Dislocations was first published in 1965 in a series aimed at undergraduate and postgraduate students in metallurgy and materials science and related disciplines. At the time, the subject was maturing and it was expected that 'dislocation concepts' would remain a core discipline for a very long time. As expected, the book has been, and remains, an important undergraduate text all over the world.A wider range of materials has emerged since 1965, most notably in the field of electronics and micro-engineering. The principles of dislocation theory still apply but some o
Note:
Description based upon print version of record.
,
Front Cover; Introduction to Dislocations; Copyright Page; Contents; Preface; Chapter 1. Defects in Crystals; 1.1 Crystalline Materials; 1.2 Simple Crystal Structures; 1.3 Defects in Crystalline Materials; 1.4 Dislocations; Further Reading; Chapter 2. Observation of Dislocations; 2.1 Introduction; 2.2 Surface Methods; 2.3 Decoration Methods; 2.4 Electron Microscopy; 2.5 X-ray Diffraction Topography; 2.6 Field Ion Microscopy; 2.7 Computer Simulation; Further Reading; Chapter 3. Movement of Dislocations; 3.1 Concept of Slip; 3.2 Dislocations and Slip; 3.3 The Slip Plane; 3.4 Cross Slip
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3.5 Velocity of Dislocations3.6 Climb; 3.7 Experimental Observation of Climb; 3.8 Conservative Climb; 3.9 Plastic Strain due to Dislocation Movement; Further Reading; Chapter 4. Elastic Properties of Dislocations; 4.1 Introduction; 4.2 Elements of Elasticity Theory; 4.3 Stress Field of a Straight Dislocation; 4.4 Strain Energy of a Dislocation; 4.5 Forces on Dislocations; 4.6 Forces between Dislocations; 4.7 Climb Forces; 4.8 Image Forces; Further Reading; Chapter 5 .Dislocations in Face-centred Cubic Metals; 5.1 Perfect Dislocations; 5.2 Partial Dislocations - the Shockley Partial; 5.3 Slip
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5.4 Thompson's Tetrahedron5.5 Frank Partial Dislocation; 5.6 Lomer-Cottrell Sessile Dislocation; 5.7 Stacking Fault Tetrahedra; Further Reading; Chapter 6. Dislocations in Other Crystal Structures; 6.1 Introduction; 6.2 Dislocations in Hexagonal Close-packed Metals; 6.3 Dislocations in Body-centred Cubic Metals; 6.4 Dislocations in Ionic Crystals; 6.5 Dislocations in Superlattices; 6.6 Dislocations in Covalent Crystals; 6.7 Dislocations in Layer Structures; 6.8 Dislocations in Polymer Crystals; Further Reading; Chapter 7. Jogs and the Intersection of Dislocations; 7.1 Introduction
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7.2 Intersection of Dislocations7.3 Movement of Dislocations Containing Elementary Jogs; 7.4 Superjogs; 7.5 Jogs and Prismatic Loops; 7.6 Intersections of Extended Dislocations and Extended Jogs; 7.7 Attractive and Repulsive Junctions; 7.8 Extended Stacking-fault Nodes; Further Reading; Chapter 8. Origin and Multiplication of Dislocations; 8.1 Introduction; 8.2 Dislocations in Freshly Grown Crystals; 8.3 Homogeneous Nucleation of Dislocations; 8.4 Nucleation of Dislocations at Stress Concentrators; 8.5 Multiplication of Dislocations by Frank-Read Sources
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8.6 Multiplication by Multiple Cross Glide8.7 Multiplication by Climb; 8.8 Grain Boundary Sources; Further Reading; Chapter 9. Dislocation Arrays and Crystal Boundaries; 9.1 Plastic Deformation, Recovery and Recrystallisation; 9.2 Simple Dislocation Boundaries; 9.3 General Low-angle Boundaries; 9.4 Stress Field of Dislocation Arrays; 9.5 Strain Energy of Dislocation Arrays; 9.6 Dislocations and Steps in Interfaces; 9.7 Movement of Boundaries; 9.8 Dislocation Pile-ups; Further Reading; Chapter 10. Strength of Crystalline Solids; 10.1 Introduction
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10.2 Temperature- and Strain-rate-dependence of the Flow Stress
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English
Language:
English
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