A Mesomechanical Model for Brittle Deformation Processes

1989 Brittleness

Author : American Society of Mechanical Engineers. Winter Annual Meeting
Release : 1989
Genre : Brittleness
Kind : eBook
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Book Synopsis A Mesomechanical Model for Brittle Deformation Processes by : American Society of Mechanical Engineers. Winter Annual Meeting

Download or read book A Mesomechanical Model for Brittle Deformation Processes written by American Society of Mechanical Engineers. Winter Annual Meeting. This book was released on 1989. Available in PDF, EPUB and Kindle. Book excerpt: The approximate, closed-form solutions for the inelastic strain and compliances are derived for some simple plane stress and plane strain cases. The computations are performed for a model-ignoring crack interaction as well as for the case of the self-consistent model.

Continuum Damage Mechanics and Numerical Applications

2010-11-19 Science

Author : Wohua Zhang
Release : 2010-11-19
Genre : Science
Kind : eBook
Book Rating : 084/5 ( reviews)

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Book Synopsis Continuum Damage Mechanics and Numerical Applications by : Wohua Zhang

Download or read book Continuum Damage Mechanics and Numerical Applications written by Wohua Zhang. This book was released on 2010-11-19. Available in PDF, EPUB and Kindle. Book excerpt: "Continuum Damage Mechanics and Numerical Applications" presents a systematic development of the theory of Continuum Damage Mechanics and its numerical engineering applications using a unified form of the mathematical formulations in anisotropic and isotropic damage models. The theoretical framework is based on the thermodynamic theory of energy and material dissipation and is described by a set of fundamental formulations of constitutive equations of damaged materials, development equations of the damaged state, and evolution equations of micro-structures. According to concepts of damage-dissipation of the material state and effective evolution of material properties, all these advanced equations, which take nonsymmetrized effects of damage aspects into account, are developed and modified from the traditional general failure models so they are more easily applied and verified in a wide range of engineering practices by experimental testing. Dr. Wohua Zhang is a Professor at Engineering Mechanics Research Center in Zhejiang University of China. Dr. Yuanqiang Cai is a Professor at Department of Civil Engineering in Zhejiang University of China.

Damage Mechanics with Finite Elements

2012-12-06 Science

Author : P.I. Kattan
Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 848/5 ( reviews)

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Book Synopsis Damage Mechanics with Finite Elements by : P.I. Kattan

Download or read book Damage Mechanics with Finite Elements written by P.I. Kattan. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: The major goal of this book is to present the implementation of some damage models with finite elements. The damage models are based on the principles of continuum damage mechanics and the effective stress concept. Several books have appeared recently on damage mechanics but are mostly theoretical in nature. Alternatively, this book provides a complete finite element program that includes the effects of damage. The book consists of two parts. Part I includes two chapters mainly review ing topics from finite element analysis and continuum damage mechanics. The reader is cautioned that the material contained in this part is introductor- other references must be consulted for the theoretical aspects of these topics. For a complete theoretical treatment of the subject, the reader is referred to the book Advances in Damage Mechanics: Metals and Metal Matrix Composites by Voyiadjis and Kattan, published in 1999. In Part II the finite element program DNA is introduced in three chapters. DNA stands for "Da mage Nonlinear Analysis". The program can be used for the analysis of elasto plastic material behavior including the effects of damage within the frame work of damage mechanics. Two versions of DNA are presented - one for small strain analysis and one for finite strain analysis. The program makes extensive calls to a library of tensor operations developed by the authors. The tensor library is extensively outlined in the last chapter of the book.

Mechanical Behaviour of Materials - VI

2013-10-22 Technology & Engineering

Author : M. Jono
Release : 2013-10-22
Genre : Technology & Engineering
Kind : eBook
Book Rating : 137/5 ( reviews)

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Book Synopsis Mechanical Behaviour of Materials - VI by : M. Jono

Download or read book Mechanical Behaviour of Materials - VI written by M. Jono. This book was released on 2013-10-22. Available in PDF, EPUB and Kindle. Book excerpt: Significant progress in the science and technology of the mechanical behaviour of materials has been made in recent years. The greatest strides forward have occurred in the field of advanced materials with high performance, such as ceramics, composite materials, and intermetallic compounds. The Sixth International Conference on Mechanical Behaviour of Materials (ICM-6), taking place in Kyoto, Japan, 29 July - 2 August 1991 addressed these issues. In commemorating the fortieth anniversary of the Japan Society of Materials Science, organised by the Foundation for Advancement of International Science and supported by the Science Council of Japan, the information provided in these proceedings reflects the international nature of the meeting. It provides a valuable account of recent developments and problems in the field of mechanical behaviour of materials.

Mechanical Properties Research

1990 Metals

Author :
Release : 1990
Genre : Metals
Kind : eBook
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Book Synopsis Mechanical Properties Research by :

Download or read book Mechanical Properties Research written by . This book was released on 1990. Available in PDF, EPUB and Kindle. Book excerpt:

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A Mesomechanical Model for Brittle Deformation Processes

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