Modern Formability
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Modern Formability
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Author : Yanwu Xu
language : en
Publisher: Hanser Publications
Release Date : 2006
Modern Formability written by Yanwu Xu and has been published by Hanser Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Crafts & Hobbies categories.
This important, comprehensive book examines and explains advanced methods and skills-including circle grid analysis and finite element analysis-to enhance formability measurement and analysis. Its technical foundation includes metallurgy, engineering mechanics (plasticity) and forming die surface and die component kinematics. It also studies broad stamping defects that are affected multiple variables in stamping engineering and production. The author has amassed more than 10 years of stamping experience at Ford Motor Company as a draw die specialist, project leader, stamping CAE analyst and stamping process engineer. His responsibilities at Ford have included the establishment and management of a formability lab, improvement of die performance in stamping production, draw die development, problem solving during die tryouts and launch, sheet metal performance control, stamping engineering tool development and stamping CAE. Throughout the book, emphasis is on defects severity measurement and analysis versus stamping variables, and special features include deformation characterization of stampings; structuralization of deformation fields; measurement of formability indexes; establishment of stamping process windows; and applications of the control principles of metal flow technology. Applications for the automobile industry are highlighted throughout, and are featured in a chapter dedicated to the subject.
Sheet Metal Forming Processes
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Author : Dorel Banabic
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-06-21
Sheet Metal Forming Processes written by Dorel Banabic and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-21 with Technology & Engineering categories.
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.
Sheet Bulk Metal Forming
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Author : Marion Merklein
language : en
Publisher: Springer Nature
Release Date : 2020-11-04
Sheet Bulk Metal Forming written by Marion Merklein and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-04 with Technology & Engineering categories.
This book presents the findings of research projects from the Transregional Collaborative Research Centre 73. These proceedings are the result of years of research into sheet–bulk metal forming. The book discusses the challenges posed by simulating sheet–bulk metal forming. It takes into account the different phenomena characteristic to both sheet and bulk forming fields, and explores the demands this makes on modelling the processes. It then summarizes the research, and presents from a practitioner's point of view. This means the book is of interest to and helps both academics and industrial engineers within the field of sheet–bulk metal forming.
Mechanics Modeling Of Sheet Metal Forming
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Author : Jwo Pan
language : en
Publisher: SAE International
Release Date : 2007-04-10
Mechanics Modeling Of Sheet Metal Forming written by Jwo Pan and has been published by SAE International this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-04-10 with Technology & Engineering categories.
Functioning as an introduction to modern mechanics principles and various applications that deal with the science, mathematics and technical aspects of sheet metal forming, Mechanics Modeling of Sheet Metal Forming details theoretically sound formulations based on principles of continuum mechanics for finite or large deformation, which can then be implemented into simulation codes. The forming processes of complex panels by computer codes, in addition to extensive practical examples, are recreated throughout the many chapters of this book in order to benefit practicing engineers by helping them better understand the output of simulation software.
Advances In Material Forming
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Author : Francisco Chinesta
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-04-19
Advances In Material Forming written by Francisco Chinesta and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-04-19 with Mathematics categories.
This book groups the main advances in material forming, considering different processes, both conventional and non-conventional. It focuses on polymers, composites and metals, which are analyzed from the state of the art. Special emphasis is devoted to the contributions of the European Scientific Association for Material Forming (ESAFORM) during the last decade and in particular the ones coming from its annual international conference.
Aluminum Alloys Contemporary Research And Applications
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Author : A. K. Vasudevan
language : en
Publisher: Elsevier
Release Date : 2012-12-02
Aluminum Alloys Contemporary Research And Applications written by A. K. Vasudevan and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Technology & Engineering categories.
This book discusses the structure and properties of the current and potential aluminum alloys in terms of their structure (and structural transformations by new processing methods) and the relationship between structure and mechanical and other properties. The alternative materials that challenge aluminum are considered as well, since the challenge of new competitive materials is a strong influence on innovation. The book bridges the gap between current scientific understanding and engineering practice. It is an up-to-date reference that will be of use to researchers and advanced students in metallurgy and materials engineering.
The Automotive Body Manufacturing Systems And Processes
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Author : Mohammed A. Omar
language : en
Publisher: John Wiley & Sons
Release Date : 2011-02-14
The Automotive Body Manufacturing Systems And Processes written by Mohammed A. Omar and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02-14 with Technology & Engineering categories.
A comprehensive and dedicated guide to automotive production lines, The Automotive Body Manufacturing Systems and Processes addresses automotive body processes from the stamping operations through the final assembly activities. To begin, it discusses current metal forming practices, including stamping engineering, die development, and dimensional validation, and new innovations in metal forming, such as folding based forming, super-plastic, and hydro forming technologies. The first section also explains details of automotive spot welding (welding lobes), arc welding, and adhesive bonding, in addition to flexible fixturing systems and welding robotic cells. Guiding readers through each stage in the process of automotive painting, including the calculations needed to compute the number of applicators and paint consumption based on vehicle dimensions and demand, along with the final assembly and automotive mechanical fastening strategies, the book's systematic coverage is unique. The second module of the book focuses on the layout strategies of the automotive production line. A discussion of automotive aggregate planning and master production scheduling ensures that the reader is familiar with operational aspects. The book also reviews the energy emissions and expenditures of automotive production processes and proposes new technical solutions to reduce environmental impact. Provides extensive technical coverage of automotive production processes, discussing flexible stamping, welding and painting lines Gives complete information on automotive production costing as well as the supplier selection process Covers systems from the operational perspective, describing the aggregate and master production planning Details technical aspects of flexible automotive manufacturing lines Methodically discusses the layout and location strategies of automotive manufacturing systems to encompass the structural elements Features topic-related questions with answers on a companion website
Sheet Metal Forming
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Author : Taylan Altan
language : en
Publisher: ASM International
Release Date : 2012
Sheet Metal Forming written by Taylan Altan and has been published by ASM International this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Technology & Engineering categories.
This practical and comprehensive reference gives the latest developments on the design of sheet forming operations, equipment, tooling, and process modeling. Individual chapters cover all major sheet forming processes such as blanking, bending, deep drawing, and more. Process modeling using finite element analysis is described in one chapter and discussed in all appropriate chapters. Other chapters cover sensors and die materials, which are critical for practical sheet forming applications. Other topics include relatively new technologies, such as warm forming of magnesium and aluminum alloys, forming of advanced high-strength steels (AHSS), and hot stamping. Chapters also address special sheet forming operations, like spinning, incremental forming, and mechanical joining, and processes related to sheet forming, such as sheet and tube hydroforming, roll forming, and high-velocity forming.
Composites Forming Technologies
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Author : A C Long
language : en
Publisher: Elsevier
Release Date : 2014-01-23
Composites Forming Technologies written by A C Long and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-23 with Technology & Engineering categories.
Composites are versatile engineered materials composed of two or more constituent materials which, when combined, lead to improved properties over the individual components whilst remaining separate on a macroscopic level. Due to their versatility, composite materials are used in a variety of areas ranging from healthcare and civil engineering to spacecraft technology. Composites forming technologies reviews the wealth of research in forming high-quality composite materials.The book begins with a concise explanation of the forming mechanisms and characterisation for composites, as well as covering modelling and analysis of forming techniques. Further chapters discuss the testing and simulation of composite materials forming. The book also considers forming technologies for various composite material forms including thermoset and thermoplastic prepreg, moulding compounds and composite/metal laminates.With its distinguished editor and array of international contributors, Composites forming technologies is an essential reference for engineers, researchers and academics involved with the production and use of composite materials. Reviews the wealth of research in forming high-quality composite materials Includes a concise explanation of the forming mechanisms and charaterisation for composites Considers forming technologies for various composite material forms
Principles Of Metal Manufacturing Processes
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Author : J. Beddoes
language : en
Publisher: Butterworth-Heinemann
Release Date : 1999-05-28
Principles Of Metal Manufacturing Processes written by J. Beddoes and has been published by Butterworth-Heinemann this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-05-28 with Technology & Engineering categories.
Metals are still the most widely used structural materials in the manufacture of products and structures. Their properties are extremely dependent on the processes they undergo to form the final product. Successful manufacturing therefore depends on a detailed knowledge of the processing of the materials involved. This highly illustrated book provides that knowledge. Metal processing is a technical subject requiring a quantitative approach. This book illustrates this approach with real case studies derived from industry. Real industrial case studies Quantitative approach Challenging student problems