Fracture Mechanics

Fracture Mechanics
Author: Dietmar Gross
Publisher: Springer Science & Business Media
Total Pages: 321
Release: 2007-05-23
Genre: Science
ISBN: 3540358498

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- self-contained and well illustrated - complete and comprehensive derivation of mechanical/mathematical results with enphasis on issues of practical importance - combines classical subjects of fracture mechanics with modern topics such as microheterogeneous materials, piezoelectric materials, thin films, damage - mechanically and mathematically clear and complete derivations of results

Damage Mechanics and Micromechanics of Localized Fracture Phenomena in Inelastic Solids

Damage Mechanics and Micromechanics of Localized Fracture Phenomena in Inelastic Solids
Author: George Z Voyiadjis
Publisher: Springer Science & Business Media
Total Pages: 426
Release: 2012-01-29
Genre: Technology & Engineering
ISBN: 3709104270

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This book resulted from a series of lecture notes presented in CISM, Udine in July 7 -11, 2008. The papers inform about recent advances in continuum damage mechanics for both metals and metal matrix composites as well as the micromechanics of localization in inelastic solids. Also many of the different constitutive damage models that have recently appeared in the literature and the different approaches to this topic are presented, making them easily accessible to researchers and graduate students in civil engineering, mechanical engineering, engineering mechanics, aerospace engineering, and material science.

Micromechanics of Fracture and Damage

Micromechanics of Fracture and Damage
Author: Luc Dormieux
Publisher: John Wiley & Sons
Total Pages: 332
Release: 2016-06-07
Genre: Technology & Engineering
ISBN: 184821863X

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This book deals with the mechanics and physics of fractures at various scales. Based on advanced continuum mechanics of heterogeneous media, it develops a rigorous mathematical framework for single macrocrack problems as well as for the effective properties of microcracked materials. In both cases, two geometrical models of cracks are examined and discussed: the idealized representation of the crack as two parallel faces (the Griffith crack model), and the representation of a crack as a flat elliptic or ellipsoidal cavity (the Eshelby inhomogeneity problem). The book is composed of two parts: The first part deals with solutions to 2D and 3D problems involving a single crack in linear elasticity. Elementary solutions of cracks problems in the different modes are fully worked. Various mathematical techniques are presented, including Neuber-Papkovitch displacement potentials, complex analysis with conformal mapping and Eshelby-based solutions. The second part is devoted to continuum micromechanics approaches of microcracked materials in relation to methods and results presented in the first part. Various estimates and bounds of the effective elastic properties are presented. They are considered for the formulation and application of continuum micromechanics-based damage models.

Fracture micromechanics of polymer materials

Fracture micromechanics of polymer materials
Author: V.S. Kuksenko
Publisher: Springer Science & Business Media
Total Pages: 319
Release: 2013-04-17
Genre: Science
ISBN: 9401715971

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Within the last two decades fracture theory has been one of the most rapidly advancing fields of continuous media mechanics. Noteworthy suc cess has been achieved in linear fracture mechanics where the propagation of the macrocrack in elastic materials is under study. However, fracture of materials is by no means a simple process since it involves fracture of structural elements ranging from atomic sizes to macrocracks. To obtain all information about how and why materials fail, all stages of the process must be studied. For a long time both mechanical engineers and physicists have been concerned with the problem of the fracture of solids. Unfortunately, most of their work has been independent of the others. To solve the problem not only requires the minds and work of mechanical engineers and physicists but chemists and other specialists must be consulted as well. In this book we will consider some conclusions of the "physical" and "mechanical" schools acquired by the A. F. Joffe Physics-Technical Institute of the USSR Academy of Sciences in Leningrad and the Institute of Polymer Mechanics of Latvian SSR Academy of Sciences in Riga. The methods for studying the phenomena of fracture applied at both Institutes are different yet complimentary to one another; the materials tested are also sometimes different.

Fracture Mechanics

Fracture Mechanics
Author: Dietmar Gross
Publisher: Springer Science & Business Media
Total Pages: 336
Release: 2011-07-03
Genre: Science
ISBN: 3642192408

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- self-contained and well illustrated - complete and comprehensive derivation of mechanical/mathematical results with enphasis on issues of practical importance - combines classical subjects of fracture mechanics with modern topics such as microheterogeneous materials, piezoelectric materials, thin films, damage - mechanically and mathematically clear and complete derivations of results

Micromechanics Modelling of Ductile Fracture

Micromechanics Modelling of Ductile Fracture
Author: Zengtao Chen
Publisher: Springer Science & Business Media
Total Pages: 335
Release: 2013-04-02
Genre: Science
ISBN: 9400760981

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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.

Dynamic Deformation, Damage and Fracture in Composite Materials and Structures

Dynamic Deformation, Damage and Fracture in Composite Materials and Structures
Author: Vadim Silberschmidt
Publisher: Elsevier
Total Pages: 666
Release: 2022-09-15
Genre: Technology & Engineering
ISBN: 0128239808

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Dynamic Deformation, Damage and Fracture in Composite Materials and Structures, Second Edition reviews various aspects of dynamic deformation, damage and fracture, mostly in composite laminates and sandwich structures, and in a broad range of application areas including aerospace, automotive, defense and sports engineering. This book examines low- and high-velocity loading and assesses shock, blast and penetrative events, and has been updated to cover important new developments such as the use of additive manufacturing to produce composites, including fiber-reinforced ones. New microstructural, experimental, theoretical, and numerical studies with advanced tools are included as well. The book also features four new chapters covering topics such as dynamic delamination, dynamic deformation and fracture in 3D-printed composites, ballistic impacts with fragmenting projectiles, and the effect of multiple impacting. Examines dynamic deformation and fracture of composite materials, covering experimental, analytical and numerical aspects Features four new chapters covering topics such as dynamic interfacial fracture, fracture in 3D-printed composites, ballistic impacts with fragmenting projectiles, and the effect of multiple impacting Addresses important application areas such as aerospace, automotive, wind energy, defense and sports

Materials Structure & Micromechanics of Fracture

Materials Structure & Micromechanics of Fracture
Author: Jaroslav Pokluda
Publisher: Trans Tech Publications Ltd
Total Pages: 425
Release: 2005-04-15
Genre: Technology & Engineering
ISBN: 3038130044

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Volume is indexed by Thomson Reuters CPCI-S (WoS). This volume contains papers selected from the more than 120 contributions presented during the 4th international conference on “Materials Structure & Micromechanics of Fracture (MSMF-4)”, in Brno, Czech Republic, June 23-25, 2004.