Dislocation Modelling Of Physical Systems
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Author |
: M.F. Ashby |
Publisher |
: Elsevier |
Total Pages |
: 598 |
Release |
: 2013-10-22 |
ISBN-10 |
: 9781483158273 |
ISBN-13 |
: 1483158276 |
Rating |
: 4/5 (73 Downloads) |
Synopsis Dislocation Modelling of Physical Systems by : M.F. Ashby
Dislocation Modelling of Physical Systems contains the Proceedings of the International Conference held at Gainesville, Florida, USA on June 22-27, 1980. The book emphasizes the growing interest in relating dislocation theoretic concepts to engineering problems. Topic areas chosen ranged from the fundamental, such as properties of single dislocations, to the more applied, such as fracture. The papers are grouped specifically based on the main topics they discuss. These topics include fracture; point defects and dislocations; structure dependence of mechanical behavior; properties of single dislocations; plasticity and geometry of deformation; internal friction effects; and boundaries.
Author |
: Ashby, Michael F. |
Publisher |
: |
Total Pages |
: 0 |
Release |
: 1980 |
ISBN-10 |
: 0080267246 |
ISBN-13 |
: 9780080267241 |
Rating |
: 4/5 (46 Downloads) |
Synopsis Dislocation Modelling of Physical Systems by : Ashby, Michael F.
Author |
: Michael F. Ashby |
Publisher |
: |
Total Pages |
: 586 |
Release |
: 1981 |
ISBN-10 |
: OCLC:989588390 |
ISBN-13 |
: |
Rating |
: 4/5 (90 Downloads) |
Synopsis Dislocation Modelling of Physical Systems by : Michael F. Ashby
Author |
: Peter Gumbsch |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 401 |
Release |
: 2011-01-30 |
ISBN-10 |
: 9783709102831 |
ISBN-13 |
: 3709102839 |
Rating |
: 4/5 (31 Downloads) |
Synopsis Multiscale Modelling of Plasticity and Fracture by Means of Dislocation Mechanics by : Peter Gumbsch
The latest state of simulation techniques to model plasticity and fracture in crystalline materials on the nano- and microscale is presented. Discrete dislocation mechanics and the neighbouring fields molecular dynamics and crystal plasticity are central parts. The physical phenomena, the theoretical basics, their mathematical description and the simulation techniques are introduced and important problems from the formation of dislocation structures to fatigue and fracture from the nano- to microscale as well as it’s impact on the macro behaviour are considered.
Author |
: Vasily Bulatov |
Publisher |
: Oxford University Press |
Total Pages |
: 301 |
Release |
: 2006-11-02 |
ISBN-10 |
: 9780198526148 |
ISBN-13 |
: 0198526148 |
Rating |
: 4/5 (48 Downloads) |
Synopsis Computer Simulations of Dislocations by : Vasily Bulatov
The book presents a variety of methods for computer simulations of crystal defects in the form of "numerical recipes", complete with computer codes and analysis tools. By working through numerous case studies and problems, this book provides a useful starter kit for further method development in the computational materials sciences.
Author |
: Murr |
Publisher |
: CRC Press |
Total Pages |
: 1134 |
Release |
: 1986-06-06 |
ISBN-10 |
: 0824776127 |
ISBN-13 |
: 9780824776121 |
Rating |
: 4/5 (27 Downloads) |
Synopsis Metallurgical Applications of Shock-Wave and High-Strain Rate Phenomena by : Murr
Emphasizing metallurgical and materials applications of shock-wave and high-strain-rate phenomena, this superb volume presents the work of the leading international authorities who examine the state of the art of explosive and related technologies in the context of metallurgical and materials processing and fabrication.
Author |
: Ladislas Kubin |
Publisher |
: OUP Oxford |
Total Pages |
: 320 |
Release |
: 2013-04-18 |
ISBN-10 |
: 9780191664540 |
ISBN-13 |
: 0191664545 |
Rating |
: 4/5 (40 Downloads) |
Synopsis Dislocations, Mesoscale Simulations and Plastic Flow by : Ladislas Kubin
In the past twenty years, new experimental approaches, improved models and progress in simulation techniques brought new insights into long-standing issues concerning dislocation-based plasticity in crystalline materials. During this period, three-dimensional dislocation dynamics simulations appeared and reached maturity. Their objectives are to unravel the relation between individual and collective dislocation processes at the mesoscale, to establish connections with atom-scale studies of dislocation core properties and to bridge, in combination with modelling, the gap between defect properties and phenomenological continuum models for plastic flow. Dislocation dynamics simulations are becoming accessible to a wide range of users. This book presents to students and researchers in materials science and mechanical engineering a comprehensive coverage of the physical body of knowledge on which they are based. It includes classical studies, which are too often ignored, recent experimental and theoretical advances, as well as a discussion of selected applications on various topics.
Author |
: L. Kubin |
Publisher |
: Oxford University Press (UK) |
Total Pages |
: 320 |
Release |
: 2013-04-18 |
ISBN-10 |
: 9780198525011 |
ISBN-13 |
: 019852501X |
Rating |
: 4/5 (11 Downloads) |
Synopsis Dislocations, Mesoscale Simulations and Plastic Flow by : L. Kubin
In the past twenty years, new experimental approaches, improved models and progress in simulation techniques brought new insights into long-standing issues concerning dislocation-based plasticity in crystalline materials. Dislocation dynamics simulations are becoming accessible to a wide range of users. This book presents to students and researchers in materials science and mechanical engineering a comprehensive coverage of the physical body of knowledge on whichthey are based. This includes classical studies, which are too often ignored, recent experimental and theoretical advances, as well as a discussion of selected applications on various topics.
Author |
: Mervyn S. Paterson |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 255 |
Release |
: 2012-11-28 |
ISBN-10 |
: 9789400755451 |
ISBN-13 |
: 9400755457 |
Rating |
: 4/5 (51 Downloads) |
Synopsis Materials Science for Structural Geology by : Mervyn S. Paterson
This book sets out the basic materials science needed for understanding the plastic deformation of rocks and minerals. Although at atmospheric pressure or at relatively low environmental pressures, these materials tend to be brittle, that is, to fracture with little prior plastic deformation when non-hydrostatically stressed, they can undergo substantial permanent strain when stressed under environmental conditions of high confining pressure and high temperature, such as occur geologically in the Earth’s crust and upper mantle. Thus the plastic deformation of rocks and minerals is of fundamental interest in structural geology and geodynamics. In mountain-building processes and during convective stirring in the Earth’s mantle, rocks can undergo very large amounts of plastic flow, accompanied by substantial changes in microstructure. These changes in microstructure remain in the rocks as evidence of the past deformation history. There are a number of types of physical processes whereby rock and minerals can undergo deformation under geological conditions. The physics of these processes is set out in this book.
Author |
: Ronald W. Armstrong |
Publisher |
: MDPI |
Total Pages |
: 322 |
Release |
: 2021-08-31 |
ISBN-10 |
: 9783036508740 |
ISBN-13 |
: 3036508740 |
Rating |
: 4/5 (40 Downloads) |
Synopsis Crystal Plasticity at Micro- and Nano-scale Dimensions by : Ronald W. Armstrong
The present collection of articles focuses on the mechanical strength properties at micro- and nanoscale dimensions of body-centered cubic, face-centered cubic and hexagonal close-packed crystal structures. The advent of micro-pillar test specimens is shown to provide a new dimensional scale for the investigation of crystal deformation properties. The ultra-small dimensional scale at which these properties are measured is shown to approach the atomic-scale level at which model dislocation mechanics descriptions of crystal slip and deformation twinning behaviors are proposed to be operative, including the achievement of atomic force microscopic measurements of dislocation pile-up interactions with crystal grain boundaries or with hard surface coatings. A special advantage of engineering designs made at such small crystal and polycrystalline dimensions is the achievement of an approximate order-of-magnitude increase in mechanical strength levels. Reasonable extrapolation of macro-scale continuum mechanics descriptions of crystal strength properties at micro- to nano-indentation hardness measurements are demonstrated, in addition to reports on persistent slip band observations and fatigue cracking behaviors. High-entropy alloy, superalloy and energetic crystal properties are reported along with descriptions of deformation rate sensitivities, grain boundary structures, nano-cutting, void nucleation/growth micromechanics and micro-composite electrical properties.