Dislocation Mechanism Based Crystal Plasticity

Written By Zhuo Zhuang
Dislocation Mechanism Based Crystal Plasticity
  • Publsiher : Academic Press
  • Release : 12 April 2019
  • ISBN : 0128145927
  • Pages : 450 pages
  • Rating : 4/5 from 21 reviews
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Read or download book entitled Dislocation Mechanism Based Crystal Plasticity written by Zhuo Zhuang which was release on 12 April 2019, this book published by Academic Press. Available in PDF, EPUB and Kindle Format. Book excerpt: Dislocation Based Crystal Plasticity: Theory and Computation at Micron and Submicron Scale provides a comprehensive introduction to the continuum and discreteness dislocation mechanism-based theories and computational methods of crystal plasticity at the micron and submicron scale. Sections cover the fundamental concept of conventional crystal plasticity theory at the macro-scale without size effect, strain gradient crystal plasticity theory based on Taylar law dislocation, mechanism at the mesoscale, phase-field theory of crystal plasticity, computation at the submicron scale, including single crystal plasticity theory, and the discrete-continuous model of crystal plasticity with three-dimensional discrete dislocation dynamics coupling finite element method (DDD-FEM). Three kinds of plastic deformation mechanisms for submicron pillars are systematically presented. Further sections discuss dislocation nucleation and starvation at high strain rate and temperature effect for dislocation annihilation mechanism. Covers dislocation mechanism-based crystal plasticity theory and computation at the micron and submicron scale Presents crystal plasticity theory without size effect Deals with the 3D discrete-continuous (3D DCM) theoretic and computational model of crystal plasticity with 3D discrete dislocation dynamics (3D DDD) coupling finite element method (FEM) Includes discrete dislocation mechanism-based theory and computation at the submicron scale with single arm source, coating micropillar, lower cyclic loading pillars, and dislocation starvation at the submicron scale

Dislocation Mechanism Based Crystal Plasticity

Dislocation Mechanism Based Crystal Plasticity
  • Author : Zhuo Zhuang,Zhanli Liu,Yinan Cui
  • Publisher : Academic Press
  • Release Date : 2019-04-12
  • Total pages : 450
  • ISBN : 0128145927
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Summary : Dislocation Based Crystal Plasticity: Theory and Computation at Micron and Submicron Scale provides a comprehensive introduction to the continuum and discreteness dislocation mechanism-based theories and computational methods of crystal plasticity at the micron and submicron scale. Sections cover the fundamental concept of conventional crystal plasticity theory at the macro-scale without ...

Dislocation Mechanism based Crystal Plasticity

Dislocation Mechanism based Crystal Plasticity
  • Author : 庄茁,柳占立,崔一南
  • Publisher : Unknown
  • Release Date : 2020
  • Total pages : 436
  • ISBN : 0128145927
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Summary : Download or read online Dislocation Mechanism based Crystal Plasticity written by 庄茁,柳占立,崔一南, published by which was released on 2020. Get Dislocation Mechanism based Crystal Plasticity Books now! Available in PDF, ePub and Kindle....

The Investigation of Plastic Behavior by Discrete Dislocation Dynamics for Single Crystal Pillar at Submicron Scale

The Investigation of Plastic Behavior by Discrete Dislocation Dynamics for Single Crystal Pillar at Submicron Scale
  • Author : Yinan Cui
  • Publisher : Springer
  • Release Date : 2016-10-26
  • Total pages : 131
  • ISBN : 0128145927
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Summary : This thesis transports you to a wonderful and fascinating small-scale world and tells you the origin of several new phenomena. The investigative tool is the improved discrete dislocation-based multi-scale approaches, bridging the continuum modeling and atomistic simulation. Mechanism-based theoretical models are put forward to conveniently predict the mechanical responses and ...

Thermally Activated Mechanisms in Crystal Plasticity

Thermally Activated Mechanisms in Crystal Plasticity
  • Author : D. Caillard,J.L. Martin
  • Publisher : Elsevier
  • Release Date : 2003-09-08
  • Total pages : 452
  • ISBN : 0128145927
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Summary : KEY FEATURES: A unified, fundamental and quantitative resource. The result of 5 years of investigation from researchers around the world New data from a range of new techniques, including synchrotron radiation X-ray topography provide safer and surer methods of identifying deformation mechanisms Informing the future direction of research in intermediate and ...

Modeling and Simulation of Microstructure Evolution and Deformation in an Irradiated Environment

Modeling and Simulation of Microstructure Evolution and Deformation in an Irradiated Environment
  • Author : Stephanie Anne Pitts
  • Publisher : Unknown
  • Release Date : 2019
  • Total pages : 286
  • ISBN : 0128145927
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Summary : The ability to predict the behavior of structural components in a nuclear power plant is critical to the nuclear industry. Structural metals in the primary loop of nuclear power plants must endure challenges such as irradiation and mechanical and thermal loading, and these structural metal components must continue to function ...

Crystal Plasticity

Crystal Plasticity
  • Author : Wojciech Polkowski
  • Publisher : MDPI
  • Release Date : 2021-04-27
  • Total pages : 438
  • ISBN : 0128145927
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Summary : The book presents a collection of 25 original papers (including one review paper) on state-of-the art achievements in the theory and practice of crystals plasticity. The articles cover a wide scope of research on materials behavior subjected to external loadings, starting from atomic-scale simulations, and a new methodological aspect, to experiments ...

Dislocation Density Function Dynamics Simulation for Crystal Plasticity

Dislocation Density Function Dynamics Simulation for Crystal Plasticity
  • Author : Hing-Shun Leung
  • Publisher : Unknown
  • Release Date : 2017-01-26
  • Total pages : 212
  • ISBN : 0128145927
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Summary : This dissertation, "Dislocation-density-function Dynamics Simulation for Crystal Plasticity: a Full-dynamics, All-dislocation Approach" by Hing-shun, Leung, 梁慶淳, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. ...

Single Crystal Plasticity by Modeling Dislocation Density Rate Behavior

Single Crystal Plasticity by Modeling Dislocation Density Rate Behavior
  • Author : Anonim
  • Publisher : Unknown
  • Release Date : 2010
  • Total pages : 212
  • ISBN : 0128145927
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Summary : The goal of this work is to formulate a constitutive model for the deformation of metals over a wide range of strain rates. Damage and failure of materials frequently occurs at a variety of deformation rates within the same sample. The present state of the art in single crystal constitutive ...

Strengthening Mechanisms in Crystal Plasticity

Strengthening Mechanisms in Crystal Plasticity
  • Author : Ali Argon
  • Publisher : Oxford University Press on Demand
  • Release Date : 2008
  • Total pages : 404
  • ISBN : 0128145927
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Summary : Technologically important metals and alloys have been strengthened throughout history by empirical means. The scientific bases of the central mechanisms of such forms of strengthening, developed over the past several decades are presented here through mechanistic models and associated experimental results....

Mesoscale Models

Mesoscale Models
  • Author : Sinisa Mesarovic,Samuel Forest,Hussein Zbib
  • Publisher : Springer
  • Release Date : 2018-11-19
  • Total pages : 344
  • ISBN : 0128145927
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Summary : The book helps to answer the following questions: How far have the understanding and mesoscale modeling advanced in recent decades, what are the key open questions that require further research and what are the mathematical and physical requirements for a mesoscale model intended to provide either insight or a predictive ...

Gradient Plasticity Model and Its Implementation Into MARMOT

Gradient Plasticity Model and Its Implementation Into MARMOT
  • Author : Anonim
  • Publisher : Unknown
  • Release Date : 2013
  • Total pages : 212
  • ISBN : 0128145927
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Summary : The influence of strain gradient on deformation behavior of nuclear structural materials, such as boby centered cubic (bcc) iron alloys has been investigated. We have developed and implemented a dislocation based strain gradient crystal plasticity material model. A mesoscale crystal plasticity model for inelastic deformation of metallic material, bcc steel, ...

Computer Simulations of Crystal Plasticity at Different Length Scales

Computer Simulations of Crystal Plasticity at Different Length Scales
  • Author : Bingqing Cheng,程冰清
  • Publisher : Unknown
  • Release Date : 2017-01-27
  • Total pages : 212
  • ISBN : 0128145927
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Summary : This dissertation, "Computer Simulations of Crystal Plasticity at Different Length Scales" by Bingqing, Cheng, 程冰清, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We ...

Statistical Analysis and Constitutive Modeling of Crystal Plasticity Using Dislocation Dynamics Simulation Database

Statistical Analysis and Constitutive Modeling of Crystal Plasticity Using Dislocation Dynamics Simulation Database
  • Author : Shamseddin Akhondzadeh
  • Publisher : Unknown
  • Release Date : 2021
  • Total pages : 212
  • ISBN : 0128145927
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Summary : Most metals are crystalline materials that can undergo significant plastic (permanent) deformation when subjected to applied loading. Plastic deformation is usually accompanied by an increase in the flow stress of the material. This phenomenon is called strain hardening and is of vital importance in many engineering applications, including aerospace, automotive, ...

Crystal Dislocations Their Impact on Physical Properties of Crystals

Crystal Dislocations  Their Impact on Physical Properties of Crystals
  • Author : Peter Lagerlof
  • Publisher : MDPI
  • Release Date : 2019-01-09
  • Total pages : 316
  • ISBN : 0128145927
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Summary : This book is a printed edition of the Special Issue "Crystal Dislocations: Their Impact on Physical Properties of Crystals" that was published in Crystals...

Magnesium Technology 2017

Magnesium Technology 2017
  • Author : Kiran N. Solanki,Dmytro Orlov,Alok Singh,Neale R. Neelameggham
  • Publisher : Springer
  • Release Date : 2017-02-14
  • Total pages : 689
  • ISBN : 0128145927
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Summary : The Magnesium Technology Symposium, the event on which this collection is based, is one of the largest yearly gatherings of magnesium specialists in the world. Papers represent all aspects of the field, ranging from primary production to applications to recycling. Moreover, papers explore everything from basic research findings to industrialization. ...