Metal Forming and the Finite-Element Method

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Author :
Publisher : Oxford University Press
ISBN 13 : 0195364570
Total Pages : 398 pages
Book Rating : 4.1/5 (953 download)

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Book Synopsis Metal Forming and the Finite-Element Method by : the late Shiro Kobayashi

Download or read book Metal Forming and the Finite-Element Method written by the late Shiro Kobayashi and published by Oxford University Press. This book was released on 1989-03-09 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: The application of computer-aided design and manufacturing techniques is becoming essential in modern metal-forming technology. Thus process modeling for the determination of deformation mechanics has been a major concern in research . In light of these developments, the finite element method--a technique by which an object is decomposed into pieces and treated as isolated, interacting sections--has steadily assumed increased importance. This volume addresses advances in modern metal-forming technology, computer-aided design and engineering, and the finite element method.

Modeling of Metal Forming and Machining Processes

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1848001894
Total Pages : 599 pages
Book Rating : 4.8/5 (48 download)

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Book Synopsis Modeling of Metal Forming and Machining Processes by : Prakash Mahadeo Dixit

Download or read book Modeling of Metal Forming and Machining Processes written by Prakash Mahadeo Dixit and published by Springer Science & Business Media. This book was released on 2008-05-14 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Metal Forming Analysis

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Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521642675
Total Pages : 396 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Metal Forming Analysis by : R. H. Wagoner

Download or read book Metal Forming Analysis written by R. H. Wagoner and published by Cambridge University Press. This book was released on 2001-05-07 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 2001 book describes the most important numerical techniques for simulating metal forming operations.

Finite-Element Plasticity and Metalforming Analysis

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Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521017312
Total Pages : 324 pages
Book Rating : 4.0/5 (173 download)

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Book Synopsis Finite-Element Plasticity and Metalforming Analysis by : G. W. Rowe

Download or read book Finite-Element Plasticity and Metalforming Analysis written by G. W. Rowe and published by Cambridge University Press. This book was released on 2005-07-07 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finite Element Plasticity and Metalforming Analysis is concerned with describing a computer based technique for aiding the optimisation of metalforming processes. These methods should enable tool and product designers to reduce development lead times for the introduction of new products, to optimise the process and to help improve the quality and reliability of products. The book is specifically devoted to the finite element method and its use in plasticity problems. It details the theoretical background assuming little previous knowledge, and describes how it can be implemented and used to examine realistic metalforming processes. Forging, rolling and extrusion are typical processes covered, in addition to specific problems such as ductile fracture and how it can be predicted. It is the first text that describes in detail elastic-plastic finite-element theory and how it is used in forming analyses. The technique described can be used to simulate metal flow in 2- and 3-D problems and can provide details of stress, strain, strain-rate and temperature distributions in the workpiece as it is being formed.

Applied Metal Forming

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Publisher : Cambridge University Press
ISBN 13 : 1316175413
Total Pages : 477 pages
Book Rating : 4.3/5 (161 download)

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Book Synopsis Applied Metal Forming by : Henry S. Valberg

Download or read book Applied Metal Forming written by Henry S. Valberg and published by Cambridge University Press. This book was released on 2010-03-31 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applied Metal Forming: Including FEM Analysis describes metal forming theory and how experimental techniques can be used to study any metal forming operation with great accuracy. For each primary class of processes, such as forging, rolling, extrusion, wiredrawing, and sheet-metal forming, it explains how FEA (Finite Element Analysis) can be applied with great precision to characterize the forming condition and in this way optimize the processes. FEA has made it possible to build very realistic FEM-models of any metal forming process, including complex three-dimensional forming operations, in which complex products are shaped by complex dies. Thus, using FEA it is now possible to visualize any metal forming process and to study strain, stresses, and other forming conditions inside the parts being manufactured as they develop throughout the process.

Simulation of Metal Forming Processes by the Finite Element Method (SIMOP-I)

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642828108
Total Pages : 320 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Simulation of Metal Forming Processes by the Finite Element Method (SIMOP-I) by : Kurt Lange

Download or read book Simulation of Metal Forming Processes by the Finite Element Method (SIMOP-I) written by Kurt Lange and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Metal Forming and the Finite-element Method

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Author :
Publisher :
ISBN 13 : 9781601194121
Total Pages : 377 pages
Book Rating : 4.1/5 (941 download)

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Book Synopsis Metal Forming and the Finite-element Method by :

Download or read book Metal Forming and the Finite-element Method written by and published by . This book was released on 1989 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Finite-Element Plasticity and Metalforming Analysis

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Author :
Publisher : Cambridge University Press
ISBN 13 : 0521383625
Total Pages : 325 pages
Book Rating : 4.5/5 (213 download)

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Book Synopsis Finite-Element Plasticity and Metalforming Analysis by : G. W. Rowe

Download or read book Finite-Element Plasticity and Metalforming Analysis written by G. W. Rowe and published by Cambridge University Press. This book was released on 1991-03-07 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes a computer-based technique for aiding metal-forming processes, and so enable tool and product designers to reduce development lead times for the introduction of new products and help improve the quality and reliability of products.

Metal Forming

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Author :
Publisher : Academic Press
ISBN 13 : 0323852556
Total Pages : 428 pages
Book Rating : 4.3/5 (238 download)

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Book Synopsis Metal Forming by : Chris V. Nielsen

Download or read book Metal Forming written by Chris V. Nielsen and published by Academic Press. This book was released on 2021-03-03 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal Forming: Formability, Simulation, and Tool Design focuses on metal formability, finite element modeling, and tool design, providing readers with an integrated overview of the theory, experimentation and practice of metal forming. The book includes formability and finite element topics, including insights on plastic instability, necking, nucleation and coalescence of voids. Chapters discuss the finite element method, including its accuracy, reliability and validity and finite element flow formulation, helping readers understand finite element formulations, iterative solution methods, friction and contact between objects, and other factors. The book's final sections discuss tool design for cold, warm and hot forming processes. Examples of tools, design guidelines, and information related to tool materials, lubricants, finishes, and tool failure are included as well. Provides fundamental, integrated knowledge on metal formability, finite element topics and tool design Outlines user perspectives on accuracy, reliability and validity of finite element modeling Discusses examples of tools, their design guidelines, tool lubricants, and tool failure Considers the role played by stress triaxiality and shear and introduces uncoupled ductile damage criteria Includes applications, worked examples and detailed techniques

Sheet Metal Forming Processes

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Publisher : Springer Science & Business Media
ISBN 13 : 3540881131
Total Pages : 312 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Sheet Metal Forming Processes by : Dorel Banabic

Download or read book Sheet Metal Forming Processes written by Dorel Banabic and published by Springer Science & Business Media. This book was released on 2010-06-21 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of virtual manufacturing has been developed in order to increase the industrial performances, being one of the most ef cient ways of reducing the m- ufacturing times and improving the quality of the products. Numerical simulation of metal forming processes, as a component of the virtual manufacturing process, has a very important contribution to the reduction of the lead time. The nite element method is currently the most widely used numerical procedure for s- ulating sheet metal forming processes. The accuracy of the simulation programs used in industry is in uenced by the constitutive models and the forming limit curves models incorporated in their structure. From the above discussion, we can distinguish a very strong connection between virtual manufacturing as a general concept, ?nite element method as a numerical analysis instrument and constitutive laws,aswellas forming limit curves as a speci city of the sheet metal forming processes. Consequently, the material modeling is strategic when models of reality have to be built. The book gives a synthetic presentation of the research performed in the eld of sheet metal forming simulation during more than 20 years by the members of three international teams: the Research Centre on Sheet Metal Forming—CERTETA (Technical University of Cluj-Napoca, Romania); AutoForm Company from Zürich, Switzerland and VOLVO automotive company from Sweden. The rst chapter presents an overview of different Finite Element (FE) formu- tions used for sheet metal forming simulation, now and in the past.

Modelling and Simulation of Sheet Metal Forming Processes

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Author :
Publisher : MDPI
ISBN 13 : 3039285564
Total Pages : 254 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Modelling and Simulation of Sheet Metal Forming Processes by : Marta C. Oliveira

Download or read book Modelling and Simulation of Sheet Metal Forming Processes written by Marta C. Oliveira and published by MDPI. This book was released on 2020-04-22 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: The numerical simulation of sheet metal forming processes has become an indispensable tool for the design of components and their forming processes. This role was attained due to the huge impact in reducing time to market and the cost of developing new components in industries ranging from automotive to packing, as well as enabling an improved understanding of the deformation mechanisms and their interaction with process parameters. Despite being a consolidated tool, its potential for application continues to be discovered with the continuous need to simulate more complex processes, including the integration of the various processes involved in the production of a sheet metal component and the analysis of in-service behavior. The quest for more robust and sustainable processes has also changed its deterministic character into stochastic to be able to consider the scatter in mechanical properties induced by previous manufacturing processes. Faced with these challenges, this Special Issue presents scientific advances in the development of numerical tools that improve the prediction results for conventional forming process, enable the development of new forming processes, or contribute to the integration of several manufacturing processes, highlighting the growing multidisciplinary characteristic of this field.

Design and Development of Metal-Forming Processes and Products Aided by Finite Element Simulation

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Publisher :
ISBN 13 : 9783319464633
Total Pages : 246 pages
Book Rating : 4.4/5 (646 download)

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Book Synopsis Design and Development of Metal-Forming Processes and Products Aided by Finite Element Simulation by : Ming Wang Fu

Download or read book Design and Development of Metal-Forming Processes and Products Aided by Finite Element Simulation written by Ming Wang Fu and published by . This book was released on 2017 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analysis of Sheet Metal Forming Applying the Finite Element Method

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Publisher :
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.:/5 (18 download)

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Book Synopsis Analysis of Sheet Metal Forming Applying the Finite Element Method by : Arkadiusz Bogumil Kedzior

Download or read book Analysis of Sheet Metal Forming Applying the Finite Element Method written by Arkadiusz Bogumil Kedzior and published by . This book was released on 1999 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mechanics of Sheet Metal Forming

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Publisher : Springer Science & Business Media
ISBN 13 : 1461328802
Total Pages : 412 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Mechanics of Sheet Metal Forming by : D. Koistinen

Download or read book Mechanics of Sheet Metal Forming written by D. Koistinen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume records the proceedings of an international symposium on "ME CHANICS OF SHEET METAL FORMING: Material Behavior and Deformation Analysis." It was sponsored and held at the General Motors Research Labora tories on October 17-18, 1977. This symposium was the twenty-first in an annual series. The objective of this symposium was to discuss the research frontiers in experimental and theoretical methods of sheet metal forming analysis and, also, to determine directions of future research to advance technology that would be useful in metal stamping plants. Metal deformation analyses which provide guide lines for metal flanging are already in use. Moreover, recent advances in computer techniques for solving plastic flow equations and in measurements of material parameters are leading to dynamic models of many stamping operations. These models would accurately predict the stresses and strains in the sheet as a function of punch travel. They would provide the engineer with the knowledge he needs to improve die designs. The symposium papers were organized into five sessions: the state of the art, constitutive relations of sheet metal, role of friction, sheet metal formability, and deformation analysis of stamping operations. We believe this volume not only summarizes the various viewpoints at the time of the symposium, but also pro vides an outlook for materials and mechanics research in the future.

Computer-aided Preform Design in Metal Forming by the Finite Element Method

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Publisher :
ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.:/5 (7 download)

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Book Synopsis Computer-aided Preform Design in Metal Forming by the Finite Element Method by : Naksoo Kim

Download or read book Computer-aided Preform Design in Metal Forming by the Finite Element Method written by Naksoo Kim and published by . This book was released on 1989 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Introduction to the Explicit Finite Element Method for Nonlinear Transient Dynamics

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118382072
Total Pages : 352 pages
Book Rating : 4.1/5 (183 download)

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Book Synopsis Introduction to the Explicit Finite Element Method for Nonlinear Transient Dynamics by : Shen R. Wu

Download or read book Introduction to the Explicit Finite Element Method for Nonlinear Transient Dynamics written by Shen R. Wu and published by John Wiley & Sons. This book was released on 2012-07-30 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: A systematic introduction to the theories and formulations of the explicit finite element method As numerical technology continues to grow and evolve with industrial applications, understanding the explicit finite element method has become increasingly important, particularly in the areas of crashworthiness, metal forming, and impact engineering. Introduction to the Explicit Finite Element Method for Nonlinear Transient Dynamics is the first book to address specifically what is now accepted as the most successful numerical tool for nonlinear transient dynamics. The book aids readers in mastering the explicit finite element method and programming code without requiring extensive background knowledge of the general finite element. The authors present topics relating to the variational principle, numerical procedure, mechanical formulation, and fundamental achievements of the convergence theory. In addition, key topics and techniques are provided in four clearly organized sections: • Fundamentals explores a framework of the explicit finite element method for nonlinear transient dynamics and highlights achievements related to the convergence theory • Element Technology discusses four-node, three-node, eight-node, and two-node element theories • Material Models outlines models of plasticity and other nonlinear materials as well as the mechanics model of ductile damage • Contact and Constraint Conditions covers subjects related to three-dimensional surface contact, with examples solved analytically, as well as discussions on kinematic constraint conditions Throughout the book, vivid figures illustrate the ideas and key features of the explicit finite element method. Examples clearly present results, featuring both theoretical assessments and industrial applications. Introduction to the Explicit Finite Element Method for Nonlinear Transient Dynamics is an ideal book for both engineers who require more theoretical discussions and for theoreticians searching for interesting and challenging research topics. The book also serves as an excellent resource for courses on applied mathematics, applied mechanics, and numerical methods at the graduate level.

Metal Forming

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Author :
Publisher : ASM International(OH)
ISBN 13 :
Total Pages : 384 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Metal Forming by : Taylan Altan

Download or read book Metal Forming written by Taylan Altan and published by ASM International(OH). This book was released on 1983 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Briefly reviews the basic principles of metal forming but major emphasis is on the latest developments in the design of metal-forming operations and tooling. Discusses the position of metal forming in manufacturing and considers a metal-forming process as a system consisting of several interacting variables. Includes an overall review and classification of all metal-forming processes. The fundamentals of plastic deformation - metal flow, flow stress of metals and yield criteria - are discussed, as are significant practical variables of metal- forming processes such as friction, temperatures and forming machines and their characteristics. Examines approximate methods of analyzing simple forming operations, then looks at massive forming processes such as closed-die forging, hot extrusion, cold forging/ extrusion, rolling and drawing (discussion includes the prediction of stresses and load in each process and applications of computer-aided techniques). Recent developments in metal-forming technology, including CAD/CAM for die design and manufacture, are discussed, and a review of the latest trends in metal flow analysis and simulations.