Theory of Metal Forming Plasticity

Theory of Metal Forming Plasticity PDF Author: Andrzej Sluzalec
Publisher: Springer Science & Business Media
ISBN: 3662104490
Category : Science
Languages : en
Pages : 272

Get Book

Book Description
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.

Theory of Metal Forming Plasticity

Theory of Metal Forming Plasticity PDF Author: Andrzej Sluzalec
Publisher: Springer Science & Business Media
ISBN: 3662104490
Category : Science
Languages : en
Pages : 272

Get Book

Book Description
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.

Engineering Plasticity

Engineering Plasticity PDF Author: Z. R. Wang
Publisher: John Wiley & Sons
ISBN: 1119237300
Category : Technology & Engineering
Languages : en
Pages : 399

Get Book

Book Description
An all-in-one guide to the theory and applications of plasticity in metal forming, featuring examples from the automobile and aerospace industries Provides a solid grounding in plasticity fundamentals and material properties Features models, theorems and analysis of processes and relationships related to plasticity, supported by extensive experimental data Offers a detailed discussion of recent advances and applications in metal forming

Engineering Plasticity

Engineering Plasticity PDF Author: R. A. C. Slater
Publisher: John Wiley & Sons
ISBN:
Category : Science
Languages : en
Pages : 440

Get Book

Book Description


Elementary Mechanics of Plastic Flow in Metal Forming

Elementary Mechanics of Plastic Flow in Metal Forming PDF Author: Samuel H. Talbert
Publisher: John Wiley & Sons
ISBN:
Category : Crafts & Hobbies
Languages : en
Pages : 408

Get Book

Book Description
Metal forming plasticity is an advanced subject of intensive current research relevant to both materials science and mechanical engineering. It is used for the analysis and modelling of fabrication processes such as forging, extrusion, rolling, wire, and tube drawing. The fundamentals of flow mechanics are explained here before they are applied in a variety of machine-tool design engineering situations. These fundamentals form the basis of all engineering analyses of the plastic flow in metal forming and are essential to all students of engineering. Worked examples showing the variety of metal forming situations and approximately 200 end-of-chapter problems are also included.

Plasticity and Modern Metal-Forming Technology

Plasticity and Modern Metal-Forming Technology PDF Author: T.Z. Blazynski
Publisher: Springer
ISBN: 1851662723
Category : Technology & Engineering
Languages : en
Pages : 360

Get Book

Book Description


Basic Engineering Plasticity

Basic Engineering Plasticity PDF Author: David Rees
Publisher: Elsevier
ISBN: 0080470904
Category : Technology & Engineering
Languages : en
Pages : 528

Get Book

Book Description
Plasticity is concerned with understanding the behavior of metals and alloys when loaded beyond the elastic limit, whether as a result of being shaped or as they are employed for load bearing structures. Basic Engineering Plasticity delivers a comprehensive and accessible introduction to the theories of plasticity. It draws upon numerical techniques and theoretical developments to support detailed examples of the application of plasticity theory. This blend of topics and supporting textbook features ensure that this introduction to the science of plasticity will be valuable for a wide range of mechanical and manufacturing engineering students and professionals. Brings together the elements of the mechanics of plasticity most pertinent to engineers, at both the micro- and macro-levels Covers the theory and application of topics such as Limit Analysis, Slip Line Field theory, Crystal Plasticity, Sheet and Bulk Metal Forming, as well as the use of Finite Element Analysis Clear and well-organized with extensive worked engineering application examples, and end of chapter exercises

Plasticity Theory and Its Application in Metal Forming

Plasticity Theory and Its Application in Metal Forming PDF Author: V. Gopinathan
Publisher: John Wiley & Sons
ISBN:
Category : Metal-work
Languages : en
Pages : 236

Get Book

Book Description


Plasticity of Metallic Materials

Plasticity of Metallic Materials PDF Author: Oana Cazacu
Publisher: Elsevier
ISBN: 0128179856
Category : Technology & Engineering
Languages : en
Pages : 562

Get Book

Book Description
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

Computational Plasticity in Powder Forming Processes

Computational Plasticity in Powder Forming Processes PDF Author: Amir Khoei
Publisher: Elsevier
ISBN: 0080529704
Category : Technology & Engineering
Languages : en
Pages : 483

Get Book

Book Description
The powder forming process is an extremely effective method of manufacturing structural metal components with high-dimensional accuracy on a mass production basis. The process is applicable to nearly all industry sectors. It offers competitive engineering solutions in terms of technical performance and manufacturing costs. For these reasons, powder metallurgy is developing faster than other metal forming technology. Computational Plasticity in Powder Forming Proceses takes a specific look at the application of computer-aided engineering in modern powder forming technologies, with particular attention given to the Finite Element Method (FEM). FEM analysis provides detailed information on conditions within the processed material, which is often more complete than can be obtained even from elaborate physical experiments, and the numerical simulation makes it possible to examine a range of designs, or operating conditions economically. * Describes the mechanical behavior of powder materials using classical and modern constitutive theories.* Devoted to the application of adaptive FEM strategy in the analysis of powder forming processes.* 2D and 3D numerical modeling of powder forming processes are presented, using advanced plasticity models.

Modeling of Metal Forming and Machining Processes

Modeling of Metal Forming and Machining Processes PDF Author: Prakash Mahadeo Dixit
Publisher: Springer Science & Business Media
ISBN: 1848001894
Category : Technology & Engineering
Languages : en
Pages : 599

Get Book

Book Description
Written by authorities in the subject, this book provides a complete treatment of metal forming and machining by using the computational techniques FEM, fuzzy set theory and neural networks as modelling tools. The algorithms and solved examples included make this book of value to postgraduates, senior undergraduates, and lecturers and researchers in these fields. Research and development engineers and consultants for the manufacturing industry will also find it of use.