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Author : Myoungseob Kim
Publisher :
ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.3/5 (91 download)
Download or read book A Study of Crack-tip Fields and Fracture in Elastic-plastic Materials written by Myoungseob Kim and published by . This book was released on 1992 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Huang Yuan
Publisher : Springer Science & Business Media
ISBN 13 : 3540458824
Total Pages : 318 pages
Book Rating : 4.5/5 (44 download)
Download or read book Numerical Assessments of Cracks in Elastic-Plastic Materials written by Huang Yuan and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book a systematic discussion of crack problems in elastic-plastic materials is presented. The state of the art in fracture mechanics research and assessment of cracks is documented, with the help of analytic, asymptotic methods as well as finite element computations. After a brief introduction to fracture mechanics, the two-parameter concept for stationary cracks is studied in addition to the issues in three-dimensional crack fields under coupling with strong out-of-plane effects. Cracks along interfaces and crack growth problems under mixed mode conditions are also treated. A systematic study of stress singularities for different notches is accompanied by detailed finite element computations.
Author : Alan T. Zehnder
Publisher : Springer Science & Business Media
ISBN 13 : 9400725949
Total Pages : 235 pages
Book Rating : 4.4/5 (7 download)
Download or read book Fracture Mechanics written by Alan T. Zehnder and published by Springer Science & Business Media. This book was released on 2012-01-05 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fracture mechanics is a vast and growing field. This book develops the basic elements needed for both fracture research and engineering practice. The emphasis is on continuum mechanics models for energy flows and crack-tip stress- and deformation fields in elastic and elastic-plastic materials. In addition to a brief discussion of computational fracture methods, the text includes practical sections on fracture criteria, fracture toughness testing, and methods for measuring stress intensity factors and energy release rates. Class-tested at Cornell, this book is designed for students, researchers and practitioners interested in understanding and contributing to a diverse and vital field of knowledge.
Author : Valery N. Shlyannikov
Publisher : Springer Science & Business Media
ISBN 13 : 3540458360
Total Pages : 255 pages
Book Rating : 4.5/5 (44 download)
Download or read book Elastic-Plastic Mixed-Mode Fracture Criteria and Parameters written by Valery N. Shlyannikov and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: My wife Tatyana, daughter Mariya, son Alexandr It is well known that the mixed-mode conditions appear when the direction of the applied loading does not coincide with the orthogonal K,-Kn-Km space. In general, in the industrial practice the mixed-mode fracture and the mixed-mode crack growth are more likely to be considered the rule than the exception. Miller et al. considers that cracks can grow due to a mixture of processes (ductile and brittle), mechanisms (static, fatigue, creep) and loading modes (tension, torsion, biax ial/multiaxial). Additionally mixed-mode crack-extension can be affected by many other considerations such as artifact geometry (thin plates, thick shells, and the size, shape and orientation of the defect), environmental effects (temperature, gaseous and liquid surroundings), material state (crystallographic structure, heat treatment and route of manufacture) and stress conditions (out-of-phase and ran dom loading effects). The main feature of the mixed-mode fracture is that the crack growth would no longer take place in a self-similar manner and does not follow a universal trajec tory that is it will grow on a curvilinear path. There are various fracture criteria, which predict the behavior of cracks in brittle and ductile materials loaded in combined modes. Linear elastic fracture mechanics (LEFM) criteria predict basi cally the same direction for crack propagation. Cracks in brittle materials have been shown to propagate normal to the maximum tangential stress. In ductile ma terials yielding occurs at the crack tip and LEFM is no longer applicable.
Author : Jorge Luis González-Velázquez
Publisher : Elsevier
ISBN 13 : 0128230525
Total Pages : 286 pages
Book Rating : 4.1/5 (282 download)
Download or read book A Practical Approach to Fracture Mechanics written by Jorge Luis González-Velázquez and published by Elsevier. This book was released on 2020-10-08 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Practical Approach to Fracture Mechanics provides a concise overview on the fundamental concepts of fracture mechanics, discussing linear elastic fracture mechanics, fracture toughness, ductile fracture, slow crack propagation, structural integrity, and more. The book outlines analytical and experimental methods for determining the fracture resistance of mechanical and structural components, also demonstrating the use of fracture mechanics in failure analysis, reinforcement of cracked structures, and remaining life estimation. The characteristics of crack propagation induced by fatigue, stress-corrosion, creep, and absorbed hydrogen are also discussed. The book concludes with a chapter on the structural integrity analysis of cracked components alongside a real integrity assessment. This book will be especially useful for students in mechanical, civil, industrial, metallurgical, aeronautical and chemical engineering, and for professional engineers looking for a refresher on core principles. Concisely outlines the underlying fundamentals of fracture mechanics, making physical concepts clear and simple and providing easily-understood applied examples Includes solved problems of the most common calculations, along with step-by-step procedures to perform widely-used methods in fracture mechanics Demonstrates how to determine stress intensity factors and fracture toughness, estimate crack growth rate, calculate failure load, and other methods and techniques
Author : K.H. Schwalbe
Publisher : Springer Science & Business Media
ISBN 13 : 3642828183
Total Pages : 365 pages
Book Rating : 4.6/5 (428 download)
Download or read book The Crack Tip Opening Displacement in Elastic-Plastic Fracture Mechanics written by K.H. Schwalbe and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sponsored by Studiengesellschaft zur Förderung der Kern- energieverwertung im Schiffbau und Schiffahrt e.V. (KEST), Hamburg/Stiftung Volkswagenwerk, Hannover
Author : C. F. Shih
Publisher : ASTM International
ISBN 13 : 9780803107274
Total Pages : 840 pages
Book Rating : 4.1/5 (72 download)
Download or read book Elastic-Plastic Fracture written by C. F. Shih and published by ASTM International. This book was released on 1983 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Naman Recho
Publisher : John Wiley & Sons
ISBN 13 : 111856328X
Total Pages : 347 pages
Book Rating : 4.1/5 (185 download)
Download or read book Fracture Mechanics and Crack Growth written by Naman Recho and published by John Wiley & Sons. This book was released on 2012-12-27 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent advances related to the following two topics: how mechanical fields close to material or geometrical singularities such as cracks can be determined; how failure criteria can be established according to the singularity degrees related to these discontinuities. Concerning the determination of mechanical fields close to a crack tip, the first part of the book presents most of the traditional methods in order to classify them into two major categories. The first is based on the stress field, such as the Airy function, and the second resolves the problem from functions related to displacement fields. Following this, a new method based on the Hamiltonian system is presented in great detail. Local and energetic approaches to fracture are used in order to determine the fracture parameters such as stress intensity factor and energy release rate. The second part of the book describes methodologies to establish the critical fracture loads and the crack growth criteria. Singular fields for homogeneous and non-homogeneous problems near crack tips, v-notches, interfaces, etc. associated with the crack initiation and propagation laws in elastic and elastic-plastic media, allow us to determine the basis of failure criteria. Each phenomenon studied is dealt with according to its conceptual and theoretical modeling, to its use in the criteria of fracture resistance; and finally to its implementation in terms of feasibility and numerical application. Contents 1. Introduction. Part 1: Stress Field Analysis Close to the Crack Tip 2. Review of Continuum Mechanics and the Behavior Laws. 3. Overview of Fracture Mechanics. 4. Fracture Mechanics. 5. Introduction to the Finite Element Analysis of Cracked Structures. Part 2: Crack Growth Criteria 6. Crack Propagation. 7. Crack Growth Prediction in Elements of Steel Structures Submitted to Fatigue. 8. Potential Use of Crack Propagation Laws in Fatigue Life Design.
Author : D. Broek
Publisher : Springer Science & Business Media
ISBN 13 : 9400943334
Total Pages : 480 pages
Book Rating : 4.4/5 (9 download)
Download or read book Elementary engineering fracture mechanics written by D. Broek and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: When asked to start teaching a course on engineering fracture mechanics, I realized that a concise textbook, giving a general oversight of the field, did not exist. The explanation is undoubtedly that the subject is still in a stage of early development, and that the methodologies have still a very limited applicability. It is not possible to give rules for general application of fracture mechanics concepts. Yet our comprehension of cracking and fracture beha viour of materials and structures is steadily increasing. Further developments may be expected in the not too distant future, enabling useful prediction of fracture safety and fracture characteristics on the basis of advanced fracture mechanics procedures. The user of such advanced procedures m\lst have a general understanding of the elementary concepts, which are provided by this volume. Emphasis was placed on the practical application of fracture mechanics, but it was aimed to treat the subject in a way that may interest both metallurgists and engineers. For the latter, some general knowledge of fracture mechanisms and fracture criteria is indispensable for an apprecia tion of the limita tions of fracture mechanics. Therefore a general discussion is provided on fracture mechanisms, fracture criteria, and other metal lurgical aspects, without going into much detail. Numerous references are provided to enable a more detailed study of these subjects which are still in a stage of speculative treatment.
Author : Surjya Kumar Maiti
Publisher : Cambridge University Press
ISBN 13 : 1316691837
Total Pages : 302 pages
Book Rating : 4.3/5 (166 download)
Download or read book Fracture Mechanics written by Surjya Kumar Maiti and published by Cambridge University Press. This book was released on 2015-10-01 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fracture mechanics studies the development and spreading of cracks in materials. The study uses two techniques including analytical and experimental solid mechanics. The former is used to determine the driving force on a crack and the latter is used to measure material's resistance to fracture. The text begins with a detailed discussion of fundamental concepts including linear elastic fracture mechanics (LEFM), yielding fracture mechanics, mixed mode fracture and computational aspects of linear elastic fracture mechanics. It explains important topics including Griffith theory of brittle crack propagation and its Irwin and Orowan modification, calculation of theoretical cohesive strength of materials through an atomic model and analytical determination of crack tip stress field. This book covers MATLAB programs for calculating fatigue life under variable amplitude cyclic loading. The experimental measurements of fracture toughness parameters KIC, JIC and crack opening displacement (COD) are provided in the last chapter.
Author : Chin-Teh Sun
Publisher : Academic Press
ISBN 13 : 0123850010
Total Pages : 337 pages
Book Rating : 4.1/5 (238 download)
Download or read book Fracture Mechanics written by Chin-Teh Sun and published by Academic Press. This book was released on 2011-10-14 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: From a leading expert in fracture mechanics, this text provides new approaches and new applications to advance the understanding of crack formation and propagation.
Author : J. C. Newman
Publisher : ASTM International
ISBN 13 : 9780803104495
Total Pages : 184 pages
Book Rating : 4.1/5 (44 download)
Download or read book Elastic-plastic Fracture Mechanics Technology written by J. C. Newman and published by ASTM International. This book was released on 1985 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John D. Landes
Publisher : ASTM International
ISBN 13 : 9780803103306
Total Pages : 790 pages
Book Rating : 4.1/5 (33 download)
Download or read book Elastic-Plastic Fracture written by John D. Landes and published by ASTM International. This book was released on 1979 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : James Albert Joyce
Publisher : ASTM International
ISBN 13 : 0803114184
Total Pages : 351 pages
Book Rating : 4.8/5 (31 download)
Download or read book Elastic-plastic Fracture Test Methods written by James Albert Joyce and published by ASTM International. This book was released on 1991 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 782 pages
Book Rating : 4.3/5 (91 download)
Download or read book Elastic-plastic Fracture: Inelastic crack analysis written by and published by . This book was released on 1983 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Frederick Knott
Publisher : Gruppo Italiano Frattura
ISBN 13 : 0408705299
Total Pages : 288 pages
Book Rating : 4.4/5 (87 download)
Download or read book Fundamentals of Fracture Mechanics written by John Frederick Knott and published by Gruppo Italiano Frattura. This book was released on 1973 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : E. T. Wessel
Publisher : ASTM International
ISBN 13 : 9780803104198
Total Pages : 434 pages
Book Rating : 4.1/5 (41 download)
Download or read book Elastic-plastic Fracture Test Methods written by E. T. Wessel and published by ASTM International. This book was released on 1985 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
