Progress in Extrusion Technology and Simulation of Light Metal Alloys

Trans Tech Publications Inc, January 2012, Pages: 300

Series: Key Engineering Materials, Volume 491

Selected, peer reviewed papers from the 2011 edition of the International Conference on Extrusion and Benchmark (ICEB 2011), Bologna, Italy, October 3-5, 2011

This special volume covers all aspects of extrusion in the world of today: from innovative tools for die design to a deep analysis of the extrusion defects that still afflict most extruders and users around the world. The papers are grouped into the categories of: benchmarking, process optimization and innovation, material flow and friction, dies and tooling, seam welds and microstructures. It is expected that this book will become a source of invaluable information which will aid the everyday work of scientific and industrial researchers, engineers and students.

Review from Book News Inc.: Drawn from papers presented at the 2011 International Conference on Extrusion and Benchmark, this collection of thirty-three articles on industrial technologies showcases current scholarship in materials extrusion techniques and simulation for materials testing. The work is divided into sections covering extrusion benchmarks, process optimization, innovative processes, material flow and friction evaluation, seam welding, dies and tools and microstructure prediction modeling. Individual entries include abstracts, illustrations, and notes, and a volume-wide key word and author index is provided. Contributors are academics in material engineering form European and Asian institutions.

Table of Contents (33 papers, 10 per page listed)

Extrusion Benchmark 2011: Evaluation of Different Design Strategies on Process Conditions, Die Deflection and Seam Weld Quality in Hollow Profiles
Alessandro Selvaggio, Antonio Segatori, Ahmet Güzel, Lorenzo Donati, Luca Tomesani, A. Erman Tekkaya

High Strength Aluminium Alloys Extrusions - A Review of the Thermo-Mechanical-Process in High Performance Profile Manufacturing
Ola Jensrud

Finite Element Modelling of the Charge Welds Evolution in a Porthole Die
Barbara Reggiani, Antonio Segatori, Lorenzo Donati, Luca Tomesani

Surface Quality Prediction in Aluminum Extrusion
M.B. de Rooij, X. Ma, A.J. den Bakker, Robert J. Werkhoven

Influence of Contact Friction Conditions on Thin Profile Simulation Accuracy in Extrusion
Sergey Stebunov, Nikolay Biba, Andrey Lishnij

Constitutive Equations for Hot Extrusion of AA6005A, AA6063 and AA7020 Alloys
Tommaso Pinter, Mohamad El Mehtedi

Investigation of Conclad Extrusion and Multi-Billet Extrusion
Michihiko Hoshino

Advanced Technologies Used in the Manufacture of Products from Aluminium Alloys Powder in Extrusion Process
Bartlomiej Plonka, Juliusz Senderski

Co-Extrusion of Aluminium-Titanium-Compounds
N. Grittner, B. Striewe, A. von Hehl, D. Bormann, M. Hunkel, H.W. Zoch, F.W. Bach

Processing of Wrought Magnesium Alloys to Produce Small Tubes for Biomedical Applications: Investigation about the Extrusion Process by a Laboratory Test Rig
Qiang Ge, Maurizio Vedani

The Process of Co-Extrusion – An Analysis
Kai Kittner, Birgit Awiszus

Factors Influencing Bonding Mechanics in FSW of AA
Gianluca Buffa, Livan Fratini, Fabrizio Micari, Giuseppe Previte

Experimental and Numerical Analysis of Material Flow in Porthole Die Extrusion
Thomas Kloppenborg, M. Schwane, Nooman Ben Khalifa, A. Erman Tekkaya, Alexander Brosius

Aluminium Extrusion Weld Formation and Metal Flow Analysis in Hollow Profile Extrusions of Different Section Thickness
Yawar Abbas Khan, Henry Sigvart Valberg

Experimental and Numerical Analysis of the Friction Condition in the Die Bearing during Aluminum Extrusion
Soeren Mueller, Jerome Muehlhause, J. Maier, P. Hora

Conditions for Sticking Friction between Aluminium Alloy AA6060 and Tool Steel in Hot Forming
F. Widerøe, T. Welo

Modeling of Friction Phenomena in Extrusion Processes by Using a New Torsion-Friction Test
P. Hora, Maysam Gorji, Bekim Berisha

Experimental and Numerical Investigations on Metal Flow during Direct Extrusion of EN AW-
Matthias Kammler, T. Hadifi, M. Nowak, A. Bouguecha

Experimental Analysis of Velocity Fields in Hot Extrusion of Aluminium Alloy
Marcelo Martins, Sergio Button, Jose Divo Bressan

3D FEM-NEM Material Joining Simulation in Porthole Die Extrusion
Francesco Gagliardi, I. Alfaro, Luigino Filice, E. Cueto

Numerical Modeling of Extrusion Welding in Magnesium Alloys
Yan Xu, Wojciech Z. Misiolek

Optimization of Aluminium Extrusion by Porthole Die Using a down Scaled Equipment
Francesco Gagliardi, Giuseppina Ambrogio, Luigino Filice

Coupled Simulative-Experimental Procedure for Studying the Solid State Bonding Phenomena
Gianluca D'Urso, Michela Longo, Elisabetta Ceretti, Claudio Giardini

Numerical and Experimental Study on Seam Welding Behavior in Extrusion of Micro-Channel Tube
Ding Tang, Qing Qing Zhang, Da Yong Li, Ying Hong Peng

Analysis of Gas Pocket Formation during Extrusion of Al Hollow Profiles and Establishing an Extrusion Seam Weld Limit Diagram
Yawar Abbas Khan, Sepinood Torabzadeh Khorasani, Henry Sigvart Valberg

Numerical Investigations of Welding Conditions during Extrusion of 2024 Alloy through Porthole Dies
D. Lesniak, A. Rekas, W. Libura, Józef Zasadzinski

Effect of Liquid Nitrogen Die Cooling on Extrusion Process Conditions
Lorenzo Donati, Antonio Segatori, Barbara Reggiani, Luca Tomesani, Pietro Alfredo Bevilacqua Fazzini

New Concepts for Cooling of Extrusion Dies Manufactured by Rapid Tooling
Ramona Hölker, Andreas Jäger, Nooman Ben Khalifa, A. Erman Tekkaya

Constitutive Laws for the Deformation Estimation of Extrusion Die in the Creep-Fatigue Regime
Barbara Reggiani, Lorenzo Donati, Luca Tomesani

Effect of Strain Rate on Metal Flow Pattern in T-Section Extrusion Process
Pouria Homayoun, Mostafa Ketabchi

Design and Experimental Verification during Extrusion of Square Sections from Round Billets through Curved Dies
Akshaya Kumar Rout, Kalipada P. Maity, Manoja Kumar Parida

Simulation of Hot Extrusion of an Aluminum Alloy with Modeling of Microstructure
A. Ockewitz, D.Z. Sun, F. Andrieux, Soeren Mueller

Simulation of the Grain Structure Evolution of a Mg-Al-Ca-Based Alloy during Hot Extrusion Using the Cellular Automation Method
L. Li, F. He, X. Liu, Yan Lou, Jie Zhou, Jurek Duczczyk

Luca Tomesani and Lorenzo Donati

Product Samples

A sample for this product is available. Please Login/Register to download this sample.

Customers who bought this item also bought

• Advances on Hot Extrusion and Simulation of Light Alloys
• TMS 2011 140th Annual Meeting and Exhibition. Supplemental Proceedings Materials Fabrication, Properties, Characterization, and Modeling. Volume 2
• Magnesium Technology 2012 w/CD
• Deformation and Fracture in Technological Processes
• Friction, Wear and Wear Protection
• TMS 2010 139th Annual Meeting and Exhibition. Supplemental Proceedings Materials Processing and Properties. Volume 1
• Magnesium Technology 2010. Proceedings of a Symposium Sponsored by the Magnesium Committee of the Light Metals Division of TMS
• Handbook of Troubleshooting Plastics Processes. A Practical Guide
• Ultrafine Grained Materials III
• Hot-Melt Extrusion. Pharmaceutical Applications