Ductile Fracture And Ductility


Ductile Fracture And Ductility
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Ductile Fracture And Ductility


Ductile Fracture And Ductility
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Author : Bradley Dodd
language : en
Publisher: Academic Press
Release Date : 1987

Ductile Fracture And Ductility written by Bradley Dodd and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Technology & Engineering categories.




Ductile Fracture Of Metals


Ductile Fracture Of Metals
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Author : P. F. Thomason
language : en
Publisher: Pergamon
Release Date : 1990

Ductile Fracture Of Metals written by P. F. Thomason and has been published by Pergamon this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Technology & Engineering categories.


An account of the recent developments in research into ductile fracture in metals and alloys. Aspects covered include localized fracture at the root of notches and sharp cracks, and fracture in bulk plastic-deformation processes of the metal and metal forming type. Also discusses various theoretical



Ductile Fracture Test Methods


Ductile Fracture Test Methods
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Author : OECD Nuclear Energy Agency. Committee on the Safety of Nuclear Installations
language : en
Publisher:
Release Date : 1983

Ductile Fracture Test Methods written by OECD Nuclear Energy Agency. Committee on the Safety of Nuclear Installations and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Technology & Engineering categories.




Ductile Fracture Test Methods


Ductile Fracture Test Methods
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Author : OECD Nuclear Energy Agency. Committee on the Safety of Nuclear Installations
language : en
Publisher:
Release Date : 1983

Ductile Fracture Test Methods written by OECD Nuclear Energy Agency. Committee on the Safety of Nuclear Installations and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Fracture mechanics categories.




Ductility And Formability Of Metals


Ductility And Formability Of Metals
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Author : Giovanni Straffelini
language : en
Publisher: Elsevier
Release Date : 2023-03-23

Ductility And Formability Of Metals written by Giovanni Straffelini and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-23 with Technology & Engineering categories.


Ductility and Formability of Metals: A Metallurgical Engineering Perspective uses metallurgical, mechanical and physical principles and concepts to explain ductility while emphasizing the influence of material microstructure on damage mechanisms. Focusing on steel, aluminum, copper, titanium and magnesium alloys, the book examines the strain hardening behaviors of these metals and alloys, the influence of strain rate and temperature, and ductile fracture mechanics. Hot plastic deformation is covered with special consideration given to its interplay with recrystallization phenomena. Other phenomena such as Dynamic Strain Ageing (DSA) and Adiabatic Shear Banding (ASB) are discussed, and metal working applications such as forging, extrusion and machining are included throughout. Methods for control of ductile cracks in metal parts resulting from rolling, forging, extrusion, drawing, and sheet metal forming are also outlined. Provides an overview on the plastic deformation behavior and ductile fracture of steel, aluminum, copper, titanium and magnesium alloys Illustrates the influence of microstructure on yield behavior, strain hardening of metals, and the influence of strain rate and temperature Covers the role of the strain hardening coefficient (n), strain rate index (m), Dynamic Strain Ageing (DSA), and Adiabatic Shear Banding (ASB) Metalworking applications are provided throughout, including forging, rolling, extrusion, wire drawing, sheet metal forming and machining



Ductility


Ductility
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Author : American Society for Metals
language : en
Publisher:
Release Date : 1968

Ductility written by American Society for Metals and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with Metals categories.




Micromechanics Modelling Of Ductile Fracture


Micromechanics Modelling Of Ductile Fracture
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Author : Zengtao Chen
language : en
Publisher: Springer
Release Date : 2013-04-05

Micromechanics Modelling Of Ductile Fracture written by Zengtao Chen and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-05 with Technology & Engineering categories.


This book summarizes research advances in micromechanics modeling of ductile fractures made in the past two decades. The ultimate goal of this book is to reach manufacturing frontline designers and materials engineers by providing a user-oriented, theoretical background of micromechanics modeling. Accordingly, the book is organized in a unique way, first presenting a vigorous damage percolation model developed by the authors over the last ten years. This model overcomes almost all difficulties of the existing models and can be used to completely accommodate ductile damage developments within a single-measure microstructure frame. Related void damage criteria including nucleation, growth and coalescence are then discussed in detail: how they are improved, when and where they are used in the model, and how the model performs in comparison with the existing models. Sample forming simulations are provided to illustrate the model’s performance.



Ductile Fracture In Metal Forming


Ductile Fracture In Metal Forming
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Author : Kazutake Komori
language : en
Publisher: Academic Press
Release Date : 2019-10-11

Ductile Fracture In Metal Forming written by Kazutake Komori and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-11 with Technology & Engineering categories.


Ductile Fracture in Metal Forming: Modeling and Simulation examines the current understanding of the mechanics and physics of ductile fracture in metal forming processes while also providing an approach to micromechanical ductile fracture prediction that can be applied to all metal forming processes. Starting with an overview of different ductile fracture scenarios, the book then goes on to explain modeling techniques that predict a range of mechanical phenomena that can lead to ductile fracture. The challenges in creating micromechanical models are addressed alongside methods of applying these models to several common metal forming processes. This book is suitable for researchers working in mechanics of materials, metal forming, mechanical metallurgy, and plasticity. Engineers in R&D industries involved in metal forming such as manufacturing, aerospace, and automation will also find the book very useful. Explains innovative micromechanical modeling techniques for a variety of material behaviors Examines how these models can be applied to metal forming processes in practice, including blanking, arrowed cracks in drawing, and surface cracks in upset forging Provides a thorough examination of both macroscopic and microscopic ductile fracture theory



Strain Hardening And Interaction Effects On The Growth Of Voids In Ductile Fracture


Strain Hardening And Interaction Effects On The Growth Of Voids In Ductile Fracture
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Author : Dennis Michael Tracey
language : en
Publisher:
Release Date : 1968

Strain Hardening And Interaction Effects On The Growth Of Voids In Ductile Fracture written by Dennis Michael Tracey and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with Ductility categories.


The growth and coalescence of voids is a common mechanism of fracture in ductile materials. Analytical work on the problem to date has dealt mainly with isolated voids in perfectly plastic materials, so that strain hardening and interactions between neighboring voids have been neglected. These features of void growth are examined here, but only for a simple geometrical configuration. In particular, the growth of single infinitely long cylindrical voids in bodies of rigid-plastic, strain-hardening material is considered. Bodies with both finite and infinite dimensions normal to the void surface are included in the analysis. The exact relation among the pertinent variables: transverse stress, axial strain, hardening coefficient, void strain and void growth rate is presented. Solution via a bounding technique is given for two general cases. The first case is that of an imposed constant void growth rate and the second case is an imposed constant transverse stress. The results show a decelerating effect of hardening on void growth. Application to the ductile fracture problem of void growth in the neck of a tensile specimen demonstrates the accelerating effect of void growth due to interactions between voids. (Author).



Ductile Brittle Transition In The Refractory Metals


Ductile Brittle Transition In The Refractory Metals
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Author : F. R. Schwartzberg
language : en
Publisher:
Release Date : 1959

Ductile Brittle Transition In The Refractory Metals written by F. R. Schwartzberg and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1959 with Brittleness categories.