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Metal Forming: Formability, Simulation, and Tool Design

Autor Chris V. Nielsen, Paulo A.F. Martins
en Limba Engleză Paperback – 17 feb 2021
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
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Specificații

ISBN-13: 9780323852555
ISBN-10: 0323852556
Pagini: 428
Ilustrații: 150 illustrations (30 in full color)
Dimensiuni: 152 x 229 x 28 mm
Greutate: 0.57 kg
Editura: ELSEVIER SCIENCE

Cuprins

1. Introduction2. Formability3. Finite element simulation: A user’s perspective4. Finite element flow formulation5. Introduction to the finite element solid formulation6. Tool design
AppendicesA. Algebraic decomposition of the stress triaxialityB. Large elastic-plastic and rigid-plastic deformationsC. Mathematics for continuum mechanicsD. Force increment ratio that is necessary for an elastic element to yieldE. Basic cold forging processesF. Calculation of deflections and stress distributions in the die core and stress ringsG. MATLAB computer programH. Fit recommendations