Investigation and Modelling of the Fracture of Particulate Reinforced Metal Matrix Composites

Investigation and Modelling of the Fracture of Particulate Reinforced Metal Matrix Composites PDF Author: Jeremy W. Leggoe
Publisher:
ISBN:
Category : Metallic composites
Languages : en
Pages :

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Investigation and Modelling of the Fracture of Particulate Reinforced Metal Matrix Composites

Investigation and Modelling of the Fracture of Particulate Reinforced Metal Matrix Composites PDF Author: Jeremy W. Leggoe
Publisher:
ISBN:
Category : Metallic composites
Languages : en
Pages :

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Fracture analysis of particulate reinforced metal matrix composites

Fracture analysis of particulate reinforced metal matrix composites PDF Author: James B. Min
Publisher:
ISBN:
Category :
Languages : en
Pages : 13

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Mechanics of Microstructured Materials

Mechanics of Microstructured Materials PDF Author: Helmut J. Böhm
Publisher: Springer
ISBN: 3709127769
Category : Science
Languages : en
Pages : 311

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Book Description
The work deals with the thermomechanical mechanical behavior of microstructured materials, which has attracted considerable interest from both the academic and the industrial research communities. The past decade has witnessed major progress in the development of analytical as well as numerical modeling approaches and of experimental methods in this field. Considerable research efforts have been aimed at obtaining microstructure-property correlations and at studying the damage and failure behavior of microstructured materials. The book combines an overview of important analytical and numerical modeling approaches in continuum micromechanics and is aimed at academic and industrial researchers, such as materials scientists, mechanical engineers, and applied physicists, who are working or planning to work in the field of mechanics of microstructured materials such as composites, metals and ceramics.

Micromechanics and Nanosimulation of Metals and Composites

Micromechanics and Nanosimulation of Metals and Composites PDF Author: Siegfried Schmauder
Publisher: Springer Science & Business Media
ISBN: 3540786783
Category : Technology & Engineering
Languages : en
Pages : 432

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Book Description
The strength of metallic materials determines the usability and reliability of all the machines, tools and equipment around us. Yet, the question about which mechanisms control the strength and damage resistance of materials and how they can be optimised remains largely unanswered. How do real, heterogeneous ma- rials deform and fail? Why can a small modification of the microstructure increase the strength and damage resistance of materials manifold? How can the strength of heterogeneous materials be predicted? The purpose of this book is to present different experimental and computational analysis methods of micromechanics of damage and strength of materials and to demonstrate their applications to various micromechanical problems. This book summarizes at a glance some of the publications of the Computational Mechanics Group at the IMWF/MPA Stuttgart, dealing with atomistic, micro- and meso- chanical modelling and experimental analysis of strength and damage of metallic materials. In chapter 1, the micromechanisms of damage and fracture in different groups of materials are investigated experimentally, using direct observations and inverse analysis. The interaction of microstructural elements with the evolving damage is studied in these experiments. Chapter 2 presents different approaches to the - cromechanical simulation of composite materials: embedded unit cells, multiphase finite elements and multiparticle unit cells. Examples of the application of these models to the analysis of deformation and damage in different materials are given. Chapter 3 deals with the methods of numerical modelling of damage evolution and crack growth in heterogeneous materials.

An Introduction to Metal Matrix Composites

An Introduction to Metal Matrix Composites PDF Author: T. W. Clyne
Publisher: Cambridge University Press
ISBN: 9780521483575
Category : Science
Languages : en
Pages : 532

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Book Description
Metal matrix composites constitute a new class of materials, now starting to make a major industrial impact in fields as diverse as aerospace, automotives and electronics. This book gives a comprehensive, integrated coverage of these materials, including the background to analytical-, experimental-, production and application-oriented aspects. Clear pictorial descriptions are given of the basic principles governing various properties and characteristics; these encompass mechanical, thermal, electrical, environmental and wear behaviour. Coverage also extends to material processing and component fabrication aspects and to a survey of commercial usage. This book is aimed primarily at scientists, engineers, production managers and all those involved in research on new materials in general, and metal matrix composites in particular, but may also be suitable for use as a text in beginning graduate and advanced undergraduate courses.

Introduction to Computational Plasticity

Introduction to Computational Plasticity PDF Author: Fionn Dunne
Publisher: Oxford University Press
ISBN: 0198568266
Category : Business & Economics
Languages : en
Pages : 259

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Book Description
This book gives an introduction to computational plasticity and includes the kinematics of large deformations, together with relevant continuum mechanics. Central to the book is its focus on computational plasticity, and we cover an introduction to the finite element method which includes both quasi-static and dynamic problems. We then go on to describe explicit and implicit implementations of plasticity models in to finite element software. Throughout the book, we describe thegeneral, multiaxial form of the theory but uniquely, wherever possible, reduce the equations to their simplest, uniaxial form to develop understanding of the general theory and, we hope, physical insight. We provide several examples of implicit and explicit implementations of von Mises time-independentand visco-plasticity in to the commercial code ABAQUS (including the fortran coding), which should prove invaluable to research students and practising engineers developing ABAQUS 'UMATs'. The book bridges the gap between undergraduate material on plasticity and existing advanced texts on nonlinear computational mechanics, which makes it ideal for students and practising engineers alike. It introduces a range of engineering applications, including superplasticity, porous plasticity, cyclicplasticity and thermo-mechanical fatigue, to emphasize the subject's relevance and importance.

IUTAM Symposium on Multiscale Modelling of Damage and Fracture Processes in Composite Materials

IUTAM Symposium on Multiscale Modelling of Damage and Fracture Processes in Composite Materials PDF Author: Tomasz Sadowski
Publisher: Springer Science & Business Media
ISBN: 1402045662
Category : Science
Languages : en
Pages : 295

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Book Description
Integrating macroscopic properties with observations at lower levels, this book details advances in multiscale modelling and analysis pertaining to classes of composites which either have a wider range of relevant microstructural scales, such as metals, or do not have a very well-defined microstructure, e.g. cementitious or ceramic composites. The IUTAM symposia proceedings provide a platform for extensive further discussion and research.

Microstructure and Properties of Ductile Iron and Compacted Graphite Iron Castings

Microstructure and Properties of Ductile Iron and Compacted Graphite Iron Castings PDF Author: Mariusz Holtzer
Publisher: Springer
ISBN: 3319145835
Category : Technology & Engineering
Languages : en
Pages : 166

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Book Description
This book provides an overview of the surface effects at the interface boundary of metal/sand moulds, and their influence on the surface quality, microstructure and mechanical and anticorrosive properties of high-quality cast iron. It explores utilitarian aspects of the production of high-quality cast iron castings, including thin-walled castings of high-quality cast iron alloys, and examines problems related to the determination of moulding sands and reclaim quality, and their influence on castings. Presenting new material, this book takes into account the influence of metal quality, pouring temperature, solidification time, the quality of moulding sand with the reclaim application, as well the binders of moulding sands, on the formation of the degenerated graphite near surface layers. It also employs the latest research methods, such as a wavelength-dispersive spectrometer (WDS) analysis and thermodynamic calculations, which were carried out on the reactions occurring in the study area. Providing a valuable resource to academics and researchers interested in materials science, metal casting and metallurgy, this book is also intended for metal industry professionals.

SEM/TEM Fractography Handbook

SEM/TEM Fractography Handbook PDF Author: McDonnell Douglas Astronautics Company
Publisher:
ISBN:
Category : Electron microscopy
Languages : en
Pages : 714

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Fracture and Fatigue of Al2O3 Particulate Reinforced Metal Matrix Composites

Fracture and Fatigue of Al2O3 Particulate Reinforced Metal Matrix Composites PDF Author: Bong Gyu Park
Publisher:
ISBN:
Category : Aluminum alloys
Languages : en
Pages : 290

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