Numerical Analysis And Design For Tube Hydroforming Process By Rigid Plastic Finite Element Method
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Numerical Analysis And Design For Tube Hydroforming Process By Rigid Plastic Finite Element Method
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Author : Jeong Kim
language : en
Publisher:
Release Date : 2002
Numerical Analysis And Design For Tube Hydroforming Process By Rigid Plastic Finite Element Method written by Jeong Kim and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.
Simulation Of Material Processing Theory Methods And Application
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Author : Ken-ichiro Mori
language : en
Publisher: CRC Press
Release Date : 2001-01-01
Simulation Of Material Processing Theory Methods And Application written by Ken-ichiro Mori and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-01-01 with Technology & Engineering categories.
This volume contains about 180 papers including seven keynotes presented at the 7th NUMIFORM Conference. It reflects the state-of-the-art of simulation of industrial forming processes such as rolling, forging, sheet metal forming, injection moulding and casting.
Finite Element Analysis Of The Tube Hydroforming Process
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Author : Hany Fayek Abdalla
language : en
Publisher:
Release Date : 2002
Finite Element Analysis Of The Tube Hydroforming Process written by Hany Fayek Abdalla and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Finite element method categories.
The fountainhead objective of this research is to establish a well defined procedure for the design of free hydroforming of thin and thick tubular components.
Sme Technical Paper
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Author : Society of Manufacturing Engineers
language : en
Publisher:
Release Date : 2002
Sme Technical Paper written by Society of Manufacturing Engineers and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Industrial engineering categories.
Finite Element Analysis Of Hydraulic Bulging Of Metal Tubes
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Author : Saleem Na'mi
language : en
Publisher:
Release Date : 2006
Finite Element Analysis Of Hydraulic Bulging Of Metal Tubes written by Saleem Na'mi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Finite element method categories.
The use of finite element simulation in the development of bulge forming procedures is becoming more important as it provides a cheap and efficient way to determine important process parameters. Further improvements to the bulge forming method will be realized with the use of simulation and the design of advanced tooling. One major area where tube hydroroforming is applied is in automotive structures. In this current research, numerical analysis was conducted using the explicit finite element code ANSYS 2D. One-fourth model of the whole geometry consisting of the tube and dies was adopted in consideration for symmetric property of the tube deformation. The model of metal tube is assumed as a bilinear isotropic model approximating the characteristic of annealed mild steel was adopted as the material for the tube. The final model contains 630 nodes and 560 elements included 19 contact elements between die and tube. The interface between the die and the tube was modeled using an automatic node to surface contact. The effects of friction, geometric parameters; tube thickness, tube length, die corner radius and diameter of bulge width and varying internal pressure only and with axial load were evaluated in bulge hydroforming. Furthermore, two types of metal were tested, namely, mild steel tube and copper. Numerical results were verified with available experimental value obtained from the literature were carried out and the percentage error is about 4.5%. Finite element showed that for a particular amount of wall thinning there is an increased of around 5.23% in bulge height for combined internal pressure with axial force. Results of this study indicate that the tube hydroforming with combined internal pressure with axial force can increase expansion with less von Mises stress (8.32%) i.e. more difficult parts can be designed and manufactured. Futhermore, the minimum (optimum) friction coefficient displayed the highest value of bulging with the lowest value of decreasing of wall thickness was recorded for friction coefficient (μ) 0.15. Also the tube bulging increases with increasing die corner radius and bulge width. It also decreases with increasing initial tube length and inital thickness of the tube material. All these parameters are crucial to the success of the hydroforming operation.
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.
Finite Element Analysis Of Tube Hydroforming Process
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Author : Prashant D. Soman
language : en
Publisher:
Release Date : 2003
Finite Element Analysis Of Tube Hydroforming Process written by Prashant D. Soman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with categories.
Advanced Design And Manufacture To Gain A Competitive Edge
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Author : Xiu-Tian Yan
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-07-30
Advanced Design And Manufacture To Gain A Competitive Edge written by Xiu-Tian Yan 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 2008-07-30 with Technology & Engineering categories.
Manufacturing industry has been one of the key drivers for recent rapid global economic development. Globalisation of manufacturing industries due to distributed design and labour advantage leads to a drive and thirst for technological advancements and expertise in the fields of advanced design and manufacturing. This development results in many economical benefits to and improvement of quality of life for many people all over the world. This rapid development also creates many opportunities and challenges for both industrialists and academics, as the design requirements and constraints have completely changed in this global design and manufacture environment. Consequently the way to design, manufacture and realise products have changed as well. More and more design and manufacture tasks can now be undertaken within computer environment using simulation and virtual reality technologies. These technological advancements hence support more advanced product development and manufacturing operations in such a global design and manufacturing environment. In this global context and scenario, both industry and the academia have an urgent need to equip themselves with the latest knowledge, technology and methods developed for engineering design and manufacture.
Applied Mechanics Reviews
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Author :
language : en
Publisher:
Release Date : 1948
Applied Mechanics Reviews written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1948 with Mechanics, Applied categories.
Metals Abstracts
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Author :
language : en
Publisher:
Release Date : 1998
Metals Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Metallurgy categories.