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Plasticity of Metallic Materials

Plasticity of Metallic Materials
Author : Oana Cazacu,Benoit Revil-Baudard
Publisher : Elsevier
Release Date : 2020-11-23
Category : Technology & Engineering
Total pages :560
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Plasticity of Metallic Materials presents a rigorous framework for description of plasticity phenomena, classic and recent models for isotropic and anisotropic materials, new original analytical solutions to various elastic/plastic boundary value problems and new interpretations of mechanical data based on these recent models. The book covers models for metals with both cubic and hexagonal crystal structures, presents the mechanical tests required to determine the model parameters, various identification procedures, verification, and validation tests, and numerous applications to metal forming. Outlines latest research on plastic anisotropy and its role in metal forming Presents characterization and validation tests for metals with various crystal structures Compares the predictive capabilities of various models for a variety of loadings

Theory of Metal Forming Plasticity

Theory of Metal Forming Plasticity
Author : Andrzej Sluzalec
Publisher : Springer Science & Business Media
Release Date : 2013-04-17
Category : Technology & Engineering
Total pages :278
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The intention of this book is to reveal and discuss some aspects of the metal fo- ing plasticity theory. The modern theory describes deformation of metallic bodies in cold and hot regimes under combined thermal and mechanical loadings. Th- mal and deformation fields appear in metal forming in various forms. A thermal field influences the material properties, modifies the extent of plastic zones, etc. and the deformation of metallic body induces changes in temperature distribution. The thermal effects in metal forming plasticity can be studied at two levels, - pending on whether uncoupled or coupled theories of thermo-plastic response have to be applied. A majority of metal forming processes can be satisfactorily studied within an uncoupled theory. In such an approach the temperature enters the stress-strain relation through the material constants and through the thermal dilatation. The description of thermo-plastic deformation in metal forming is c- ried out on the ground of thermodynamics.

Strength and Plasticity of Metals at Low Temperatures

Strength and Plasticity of Metals at Low Temperatures
Author : Georgii Viktrovich Uzhik
Publisher : Unknown
Release Date : 1961
Category : Metals
Total pages :129
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Plasticity of metallic materials

Plasticity of metallic materials
Author : Andrzej Szlęk
Publisher : Unknown
Release Date : 2004
Category :
Total pages :243
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Plasticity and Creep of Metals

Plasticity and Creep of Metals
Author : J. D. Lubahn,Robert P. Felgar
Publisher : Unknown
Release Date : 1961
Category : Deformations (Mechanics).
Total pages :608
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Plasticity of Pressure-Sensitive Materials

Plasticity of Pressure-Sensitive Materials
Author : Holm Altenbach,Andreas Öchsner
Publisher : Springer Science & Business Media
Release Date : 2014-07-08
Category : Science
Total pages :376
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Classical plasticity theory of metals is independent of the hydrostatic pressure. However if the metal contains voids or pores or if the structure is composed of cells, this classical assumption is no more valid and the influence of the hydrostatic pressure must be incorporated in the constitutive description. Looking at the microlevel, metal plasticity is connected with the uniform planes of atoms organized with long-range order. Planes may slip past each other along their close-packed directions. The result is a permanent change of shape within the crystal and plastic deformation. The presence of dislocations increases the likelihood of planes slipping. Nowadays, the theory of pressure sensitive plasticity is successfully applied to many other important classes of materials (polymers, concrete, bones etc.) even if the phenomena on the micro-level are different to classical plasticity of metals. The theoretical background of this phenomenological approach based on observations on the macro-level is described in detail in this monograph and applied to a wide range of different important materials in the last part of this book.

Superplasticity in Metals, Ceramics, and Intermetallics: Volume 196

Superplasticity in Metals, Ceramics, and Intermetallics: Volume 196
Author : M. J. Mayo,M. Kobayashi,J. Wadsworth
Publisher : Cambridge University Press
Release Date : 1990
Category : Technology & Engineering
Total pages :430
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The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners.

Cyclic Plasticity of Engineering Materials

Cyclic Plasticity of Engineering Materials
Author : Guozheng Kang,Qianhua Kan
Publisher : John Wiley & Sons
Release Date : 2017-05
Category : Technology & Engineering
Total pages :552
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New contributions to the cyclic plasticity of engineering materials Written by leading experts in the field, this book provides an authoritative and comprehensive introduction to cyclic plasticity of metals, polymers, composites and shape memory alloys. Each chapter is devoted to fundamentals of cyclic plasticity or to one of the major classes of materials, thereby providing a wide coverage of the field. The book deals with experimental observations on metals, composites, polymers and shape memory alloys, and the corresponding cyclic plasticity models for metals, polymers, particle reinforced metal matrix composites and shape memory alloys. Also, the thermo-mechanical coupled cyclic plasticity models are discussed for metals and shape memory alloys. Key features: Provides a comprehensive introduction to cyclic plasticity Presents Macroscopic and microscopic observations on the ratchetting of different materials Establishes cyclic plasticity constitutive models for different materials. Analysis of cyclic plasticity in engineering structures. This book is an important reference for students, practicing engineers and researchers who study cyclic plasticity in the areas of mechanical, civil, nuclear, and aerospace engineering as well as materials science.

Microplasticity and Failure of Metallic Materials

Microplasticity and Failure of Metallic Materials
Author : Anton Puškár
Publisher : Unknown
Release Date : 1989
Category : Fracture mechanics
Total pages :303
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The Physics of Metals and Metallography

The Physics of Metals and Metallography
Author : Anonim
Publisher : Unknown
Release Date : 1992
Category : Metallography
Total pages :129
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Symposium on Plasticity and Creep of Metals

Symposium on Plasticity and Creep of Metals
Author : American Society for Testing Materials
Publisher : Unknown
Release Date : 1950
Category : Creep of metals
Total pages :68
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Formability of Metallic Materials

Formability of Metallic Materials
Author : D. Banabic,H.J. Bunge,K. Pöhlandt,A.E. Tekkaya
Publisher : Springer Science & Business Media
Release Date : 2013-04-17
Category : Technology & Engineering
Total pages :334
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After a brief introduction into crystal plasticity,the fun- damentals of crystallographic textures and plastic anisotro- py, a main topic of this book, are outlined. A large chapter is devoted to formability testing both for bulk metal and sheet metal forming. For the first time testing methods for plastic anisotropy of round bars and tubes are included. A profound survey is given of literature about yield criteria for anisotropic materials up to most recent developments and the calculation of forming limits of anisotropic sheet me- tal. Other chapters are concerned with properties of workpieces after metal forming as well as the fundamentals of the theory of plasticity and finite element simulation of metal forming processes. The book is completed by a collection of tables of international standards for formability testing and of flow curves of metals which are most commonly used in metal forming. It is addressed both to university and industrial readers.

Steel Processing and Conversion

Steel Processing and Conversion
Author : Anonim
Publisher : Unknown
Release Date : 1940
Category : Metal-work
Total pages :129
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Cyclic Plasticity of Engineering Materials

Cyclic Plasticity of Engineering Materials
Author : Guozheng Kang,Qianhua Kan
Publisher : John Wiley & Sons
Release Date : 2017-03-10
Category : Technology & Engineering
Total pages :552
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New contributions to the cyclic plasticity of engineering materials Written by leading experts in the field, this book provides an authoritative and comprehensive introduction to cyclic plasticity of metals, polymers, composites and shape memory alloys. Each chapter is devoted to fundamentals of cyclic plasticity or to one of the major classes of materials, thereby providing a wide coverage of the field. The book deals with experimental observations on metals, composites, polymers and shape memory alloys, and the corresponding cyclic plasticity models for metals, polymers, particle reinforced metal matrix composites and shape memory alloys. Also, the thermo-mechanical coupled cyclic plasticity models are discussed for metals and shape memory alloys. Key features: Provides a comprehensive introduction to cyclic plasticity Presents Macroscopic and microscopic observations on the ratchetting of different materials Establishes cyclic plasticity constitutive models for different materials. Analysis of cyclic plasticity in engineering structures. This book is an important reference for students, practicing engineers and researchers who study cyclic plasticity in the areas of mechanical, civil, nuclear, and aerospace engineering as well as materials science.

Thermally Activated Mechanisms in Crystal Plasticity

Thermally Activated Mechanisms in Crystal Plasticity
Author : D. Caillard,J.L. Martin
Publisher : Elsevier
Release Date : 2003-09-08
Category : Technology & Engineering
Total pages :452
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KEY FEATURES: A unified, fundamental and quantitative resource. The result of 5 years of investigation from researchers around the world New data from a range of new techniques, including synchrotron radiation X-ray topography provide safer and surer methods of identifying deformation mechanisms Informing the future direction of research in intermediate and high temperature processes by providing original treatment of dislocation climb DESCRIPTION: Thermally Activated Mechanisms in Crystal Plasticity is a unified, quantitative and fundamental resource for material scientists investigating the strength of metallic materials of various structures at extreme temperatures. Crystal plasticity is usually controlled by a limited number of elementary dislocation mechanisms, even in complex structures. Those which determine dislocation mobility and how it changes under the influence of stress and temperature are of key importance for understanding and predicting the strength of materials. The authors describe in a consistent way a variety of thermally activated microscopic mechanisms of dislocation mobility in a range of crystals. The principles of the mechanisms and equations of dislocation motion are revisited and new ones are proposed. These describe mostly friction forces on dislocations such as the lattice resistance to glide or those due to sessile cores, as well as dislocation cross-slip and climb. They are critically assessed by comparison with the best available experimental results of microstructural characterization, in situ straining experiments under an electron or a synchrotron beam, as well as accurate transient mechanical tests such as stress relaxation experiments. Some recent attempts at atomistic modeling of dislocation cores under stress and temperature are also considered since they offer a complementary description of core transformations and associated energy barriers. In addition to offering guidance and assistance for further experimentation, the book indicates new ways to extend the body of data in particular areas such as lattice resistance to glide.