Ebook: Advanced Methods in Material Forming

The book contains the most relevant papers presented in the International Conference on Materials Forming, ESAFORM 2005. The list below presents some of the most successful minisymposia of the conference:

• New and advanced numerical strategies in forming process simulation;
• Sheet metal forming technologies and modeling;
• Anisotropy and formability of materials;
• Polymer processing and modeling;
• Composite forming technologies and modeling;
• Superplastic forming.

Plenary and keynote papers were presented by well-known specialists working in the fields of sheet metal forming technology, automotive industry, modeling of the mechanical behavior as well as the fundamental and industrial research on polymeric materials. This volume gathers selected plenary and keynote papers presented in the conference, offering an up-to-date synthesis of the academic and industrial research in the fields of physical and numerical modeling of materials forming processes. The book is useful for the doctoral fellows, scientists and engineers involved in various domains of materials processing technology.

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The book contains the most relevant papers presented in the International Conference on Materials Forming, ESAFORM 2005. The list below presents some of the most successful minisymposia of the conference:

• New and advanced numerical strategies in forming process simulation;
• Sheet metal forming technologies and modeling;
• Anisotropy and formability of materials;
• Polymer processing and modeling;
• Composite forming technologies and modeling;
• Superplastic forming.

Plenary and keynote papers were presented by well-known specialists working in the fields of sheet metal forming technology, automotive industry, modeling of the mechanical behavior as well as the fundamental and industrial research on polymeric materials. This volume gathers selected plenary and keynote papers presented in the conference, offering an up-to-date synthesis of the academic and industrial research in the fields of physical and numerical modeling of materials forming processes. The book is useful for the doctoral fellows, scientists and engineers involved in various domains of materials processing technology.

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The book contains the most relevant papers presented in the International Conference on Materials Forming, ESAFORM 2005. The list below presents some of the most successful minisymposia of the conference:

• New and advanced numerical strategies in forming process simulation;
• Sheet metal forming technologies and modeling;
• Anisotropy and formability of materials;
• Polymer processing and modeling;
• Composite forming technologies and modeling;
• Superplastic forming.

Plenary and keynote papers were presented by well-known specialists working in the fields of sheet metal forming technology, automotive industry, modeling of the mechanical behavior as well as the fundamental and industrial research on polymeric materials. This volume gathers selected plenary and keynote papers presented in the conference, offering an up-to-date synthesis of the academic and industrial research in the fields of physical and numerical modeling of materials forming processes. The book is useful for the doctoral fellows, scientists and engineers involved in various domains of materials processing technology.

Content:
Front Matter....Pages I-IX
Constitutive Modeling for Metals....Pages 1-18
Material Forming and Dimensioning Problems: Expectations from the Car Industry....Pages 19-33
Optimization of the Phenomenological Constitutive Models Parameters Using Genetic Algorithms....Pages 35-54
A Metamodel Based Optimisation Algorithm for Metal Forming Processes....Pages 55-72
Modelling of Permeability and Mechanical Dispersion in a Porous Medium and Comparison with Experimental Measurements....Pages 73-100
Three-Dimensional Bending of Profiles by Stress Superposition....Pages 101-118
Specimen for a Novel Concept of Biaxial Tension Test – Design and Optimisation....Pages 119-129
Applications of a Recently Proposed Anisotropic Yield Function to Sheet Forming....Pages 131-149
Modelling of the Forming Limit Diagrams Using the Finite Element Method....Pages 151-165
Recent Advances in Process Design for Sheet and Tube Hydroforming....Pages 167-187
Evaluating the Press Stiffness in Realistic Operating Conditions....Pages 189-198
Fast Material Working: Wire Drawing....Pages 199-214
3D-ECAP of Square Aluminium Billets....Pages 215-232
Computer-Aided Tool Path Optimization for Single Point Incremental Sheet Forming....Pages 233-250
Study on the Achievable Accuracy in Single Point Incremental Forming....Pages 251-262
On the Finite Element Simulation of Thermal Phenomena in Machining Processes....Pages 263-278
Numerical Simulation of Wire Coating Pseudoplastic and Viscoplastic Fluids....Pages 279-295
Experimental Study on Behaviour of Woven Composites in Thermo-Stamping Under Nonlinear Temperature Trajectories....Pages 297-307
Thixoforming of Steel: Experiments on Thermal Effects....Pages 309-320
Study of the Liquid Fraction and Thermophysical Properties of Semi-Solid Steels and Application to the Simulation of Inductive Heating for Thixoforming....Pages 321-347
Back Matter....Pages 361-362
Simulation of Secondary Operations and Springback – The Implicit Shell Provides a Precise and Rapid Solution....Pages 349-360

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The book contains the most relevant papers presented in the International Conference on Materials Forming, ESAFORM 2005. The list below presents some of the most successful minisymposia of the conference:

• New and advanced numerical strategies in forming process simulation;
• Sheet metal forming technologies and modeling;
• Anisotropy and formability of materials;
• Polymer processing and modeling;
• Composite forming technologies and modeling;
• Superplastic forming.

Plenary and keynote papers were presented by well-known specialists working in the fields of sheet metal forming technology, automotive industry, modeling of the mechanical behavior as well as the fundamental and industrial research on polymeric materials. This volume gathers selected plenary and keynote papers presented in the conference, offering an up-to-date synthesis of the academic and industrial research in the fields of physical and numerical modeling of materials forming processes. The book is useful for the doctoral fellows, scientists and engineers involved in various domains of materials processing technology.

Content:
Front Matter....Pages I-IX
Constitutive Modeling for Metals....Pages 1-18
Material Forming and Dimensioning Problems: Expectations from the Car Industry....Pages 19-33
Optimization of the Phenomenological Constitutive Models Parameters Using Genetic Algorithms....Pages 35-54
A Metamodel Based Optimisation Algorithm for Metal Forming Processes....Pages 55-72
Modelling of Permeability and Mechanical Dispersion in a Porous Medium and Comparison with Experimental Measurements....Pages 73-100
Three-Dimensional Bending of Profiles by Stress Superposition....Pages 101-118
Specimen for a Novel Concept of Biaxial Tension Test – Design and Optimisation....Pages 119-129
Applications of a Recently Proposed Anisotropic Yield Function to Sheet Forming....Pages 131-149
Modelling of the Forming Limit Diagrams Using the Finite Element Method....Pages 151-165
Recent Advances in Process Design for Sheet and Tube Hydroforming....Pages 167-187
Evaluating the Press Stiffness in Realistic Operating Conditions....Pages 189-198
Fast Material Working: Wire Drawing....Pages 199-214
3D-ECAP of Square Aluminium Billets....Pages 215-232
Computer-Aided Tool Path Optimization for Single Point Incremental Sheet Forming....Pages 233-250
Study on the Achievable Accuracy in Single Point Incremental Forming....Pages 251-262
On the Finite Element Simulation of Thermal Phenomena in Machining Processes....Pages 263-278
Numerical Simulation of Wire Coating Pseudoplastic and Viscoplastic Fluids....Pages 279-295
Experimental Study on Behaviour of Woven Composites in Thermo-Stamping Under Nonlinear Temperature Trajectories....Pages 297-307
Thixoforming of Steel: Experiments on Thermal Effects....Pages 309-320
Study of the Liquid Fraction and Thermophysical Properties of Semi-Solid Steels and Application to the Simulation of Inductive Heating for Thixoforming....Pages 321-347
Back Matter....Pages 361-362
Simulation of Secondary Operations and Springback – The Implicit Shell Provides a Precise and Rapid Solution....Pages 349-360
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