Download or read book An Introduction to Composite Materials written by D. Hull and published by Cambridge University Press. This book was released on 1996-08-13 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition has been greatly enlarged and updated to provide both scientists and engineers with a clear and comprehensive understanding of composite materials. In describing both theoretical and practical aspects of their production, properties and usage, the book crosses the borders of many disciplines. Topics covered include: fibres, matrices, laminates and interfaces; elastic deformation, stress and strain, strength, fatigue crack propagation and creep resistance; toughness and thermal properties; fatigue and deterioration under environmental conditions; fabrication and applications. Coverage has been increased to include polymeric, metallic and ceramic matrices and reinforcement in the form of long fibres, short fibres and particles. Designed primarily as a teaching text for final-year undergraduates in materials science and engineering, this book will also interest undergraduates and postgraduates in chemistry, physics, and mechanical engineering. In addition, it will be an excellent source book for academic and technological researchers on materials.
Download or read book Congenital Dysplasia and Dislocation of the Hip in Children and Adults written by Dietrich Tönnis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than 100 years, congenital dislocation of the hip has been an area of concern in orthopedics. This publications on the subject are al most too numerous to count. Yet our knowledge of the basic principles of congenital hip dislocation and its management is constantly being expanded by new research. In Germanspeaking countries, Kaiser pub lished the last comprehensive textbook on congenital hip dislocation in 1958, and Schlegel followed with a comprehensive handbook in 1961. In the Angloamerican world, Coleman's monograph was pub lished in 1978, Somerville's in 1982, and Wilkinson's in 1985. In 1982 Tachdjian compiled a volume on congenital hip dislocation that con tained contributions from 44 authorities. The purpose of the present book is to provide an overview of our pre sent state of knowledge of congenital hip dislocation, covering basic principles, diagnosis, methods of closed and open treatment, and indi cations. In the process, an attempt is made to trace progress in the field from its beginnings to the present time. Many authors describe the diagnosis and treatment of congenital hip dysplasia and dislocation in terms of specific age groups. We believe it is more prudent to take an individualized approach based on arthro graphic findings and the degree of severity of pathologic changes. Less emphasis is placed here on the management of patients by age group.
Download or read book Dislocation Based Fracture Mechanics written by Johannes Weertman and published by World Scientific. This book was released on 1996 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dislocation is the basic building block of the crack in an elastic-plastic solid. Fracture mechanics is developed in this text from its dislocation foundation. It is the only text to do so. It is written for the graduate student and the new investigator entering the fracture field as well as the experienced scientist who has not used the dislocation approach. The dislocation mechanics needed to find the dislocation density fields of crack tip plastic zones is developed in detail. All known dislocation based solutions are given for the three types of cracks in elastic-plastic solids are given.
Download or read book Dislocation Dynamics and Plasticity written by Taira Suzuki and published by Springer Science & Business Media. This book was released on 2013-03-07 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the 1950s the direct observation of dislocations became possible, stimulat ing the interest of many research workers in the dynamics of dislocations. This led to major contributions to the understanding of the plasticity of various crys talline materials. During this time the study of metals and alloys of fcc and hcp structures developed remarkably. In particular, the discovery of the so-called in ertial effect caused by the electron and phonon frictional forces greatly influenced the quantitative understanding of the strength of these metallic materials. Statis tical studies of dislocations moving through random arrays of point obstacles played an important role in the above advances. These topics are described in Chaps. 2-4. Metals and alloys with bcc structure have large Peierls forces compared to those with fcc structure. The reasons for the delay in studying substances with bcc structure were mostly difficulties connected with the purification techniques and with microscopic studies of the dislocation core. In the 1970s, these difficulties were largely overcome by developments in experimental techniques and computer physics. Studies of dislocations in ionic and covalent bonding materials with large Peierls forces provided infonnation about the core structures of dislocations and their electronic interactions with charged particles. These are the main subjects in Chaps. 5-7.
Download or read book Dislocation Dynamics During Plastic Deformation written by Ulrich Messerschmidt and published by Springer Science & Business Media. This book was released on 2010-04-19 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Along with numerous illustrative examples, this text provides an overview of the dynamic behavior of dislocations and its relation to plastic deformation. It introduces the general properties of dislocations and treats the dislocation dynamics in some detail.
Download or read book Involuntary Dislocation written by Renos K. Papadopoulos and published by Routledge. This book was released on 2021-03-29 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Renos K. Papadopoulos clearly and sensitively explores the experiences of people who reluctantly abandon their homes, searching for safer lives elsewhere, and provides a detailed guide to the complex experiences of involuntary dislocation. Involuntary Dislocation: Home, Trauma, Resilience, and Adversity-Activated Development identifies involuntary dislocation as a distinct phenomenon, challenging existing assumptions and established positions, and explores its linguistic, historical, and cultural contexts. Papadopoulos elaborates on key themes including home, identity, nostalgic disorientation, the victim, and trauma, providing an in-depth understanding of each contributing factor whilst emphasising the human experience throughout. The book concludes by articulating an approach to conceptualising and working with people who have experienced adversities engendered by involuntary dislocation, and with a reflection on the language of repair and renewal. Involuntary Dislocation will be a compassionate and comprehensive guide for psychotherapists, clinical psychologists, counsellors, and other professionals working with people who have experienced displacement. It will also be important reading for anyone wishing to understand the psychosocial impact of extreme adversity.
Download or read book Dislocations written by J. Friedel and published by Elsevier. This book was released on 2013-10-22 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dislocations deals with the main properties of dislocations, including motion, climb, and vacancies. Topics covered include the elastic theory of dislocations, imperfect dislocations, and crystal growth, along with dislocation networks, annealing, and grain boundaries. The interaction of dislocations with other defects is also discussed. This book is comprised of 17 chapters and begins with an overview of the general properties of dislocations, with emphasis on perfect and real crystals and the general case for translation dislocations. The reader is then introduced to the motion of dislocations, including glide; vacancies and interstitial atoms; dislocation climb; imperfect dislocations and surfaces of misfit; and crystal growth, including growth from a liquid phase. The next section is devoted to the more or less complex networks of dislocations that can be formed in crystals, and to the plastic properties corresponding to these arrays. The remaining chapters explore the interactions of dislocations with other crystalline defects, primarily impurity atoms. This monograph is intended for physicists, metallurgists, materials scientists, research and engineering students, and research engineers.
Download or read book Poetics of Dislocation written by Meena Alexander and published by University of Michigan Press. This book was released on 2009 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sets the work of contemporary American poetry within the streams of migration that have made the nation what it is in the 21st century. This book outlines the dilemmas that face modern immigrant poets, including how to make a place for oneself in a new society and how to write poetry in a time of violence worldwide.
Download or read book The Patella written by Giles R. Scuderi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problems of the patellofemoral joint remain a challenge to the orthopaedic surgeon. In spite of many articles in scientific journals, an outstanding monograph, and several excellent textbook chapters, the patella is still an enigma in many respects. The etiology of patellar pain is controversial, and there is no completely satisfying explanation for its cause or its relationship to chondromalacia. Curiously, neither the widespread use of arthroscopy nor the advent of newer diagnostic tests such as CT scanning and magnetic resonance imaging have cast much light. Without a better understanding of why patellar disorders occur it is not surprising that there is no consensus on how to fix them. Arthros copy has contributed little except to the patient's psyche. The currently most popular surgical treatment for recurrent dislocation of the patella was first described 50 years ago. One concrete advance, albeit a small one, is a better understanding of the role of anatomical abnormalities and patellofemoral dysplasia in patellar instabilities. It gives me great pleasure that many of the contributors are, like Dr.
Download or read book Dislocation of the Temporomandibular Joint written by Nigel Shaun Matthews and published by Springer. This book was released on 2018-01-24 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of dislocation of the temporomandibular joint (TMJ), covering all relevant aspects, from aetiology and diagnosis to management. The treatment-oriented chapters describe nonsurgical, surgical and arthroscopic interventions, and the book closes by examining the role of total alloplastic reconstruction of the TMJ in patients with chronic jaw joint dislocation. Each chapter commences with a summary of key points and the clearly written text is supported by numerous clinical photographs, as well as by videos to which the reader will have online access. All of the authors are recognized experts in the topics that they discuss. Dislocation of the TMJ constitutes a medical emergency since prompt treatment is required in order to prevent the harmful sequelae that may arise once spasm of the muscles of mastication has become established, preventing return of the condyle into the glenoid fossa. If the condition is left untreated, radical corrective surgery may be required to restore jaw function and eliminate pain. In presenting state of the art knowledge on TMJ dislocation, this book will be of value for all involved in the management of the condition.
Download or read book Theory of Crystal Dislocations written by Frank Reginald Nunes Nabarro and published by . This book was released on 1987 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Logics of Dislocation written by Trevor J. Barnes and published by Guilford Press. This book was released on 1995-11-10 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: LOGICS OF DISLOCATION is the first volume to systematically apply a postmodern sensibility to economic geography. In clear, jargon-free prose, author Trevor J. Barnes integrates a comprehensive review of economic geography's recent past with innovative work in economics, philosophy, and the sociology of science, clarifying key poststructuralist ideas and demonstrating their relevance to the field. In its critique of the rationalism and essentialism that characterizes prevailing models in the field, and its exploration of alternative conceptualizations, this book offers both a novel reconstruction of economic geography's past and a basis for a reconceived future.
Download or read book Into and Out of Dislocation written by C. S. Giscombe and published by New York : North Point Press. This book was released on 2000 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author describes his life-long fascination with Canada, describing his time spent living in British Columbia; the stories of mining, pioneer life, and cannibalism he uncovered in his travels; and his experiences with border crossings.
Download or read book Theory of Dislocations written by John Price Hirth and published by . This book was released on 1992 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a comprehensive treatment of the fundamentals of dislocations. This book covers the elastic theory of straight and curved dislocations, and includes a chapter on elastic anisotropy. It also presents applications to the theory of dislocation motion at low and high temperatures.
Download or read book Dislocation Awkward Spatial Transitions written by Philip Cooke and published by Routledge. This book was released on 2021-05-18 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, the world is in the most serious turmoil it has experienced for many centuries. These multiple crises arise from the fundamental mistreatment by capitalist competition of the carrying capacity of the planet. Even before coronavirus, evidently morbid symptoms of over-development led many spatial planners to write of the threat of a new Dark Age. Many advocated a return to policy decentralisation as the Covid-19 crisis demonstrated once again the failure of ‘global controller’ mindsets to manage complex systems successfully. Dislocation: Awkward Spatial Transitions is a critical exploration of where spatial development processes and rules have gone wrong across many economies. The chapters lay out which mindsets have been responsible for this and gives pointers to new practices that aim to ameliorate the effects of past failings. In the first nine chapters, a mapping of key elements of the prevailing omni-crisis are summarised. These range from an exegesis of the Anthropocene, the rise of populism, the transition to neoliberalist anti-planning, and migration as planning issues with pleas for evolutionary change in spatial policy and process dynamics. Finally, a group of chapters explores the flailing as territorial governances tried to plot the rise of creative cities, 4.0 era industry and services, and in the built form, the role of 'starchitects' in city renewal. In the last part, attention is devoted to territorial innovation, knowledge recombination, sustainable mobility and, finally, green entrepreneurship, as necessary elements of a post-coronavirus, climate change mitigation and sustainable mobility set of survival strategies. The chapters in this book were originally published in the journal European Planning Studies.
Download or read book Developmental Dysplasia and Dislocation of the Hip in Adults written by Kuo-An Lai and published by Springer. This book was released on 2018-08-28 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides descriptions of up-to-date treatment options for adult DDH/CDH (Dysplasia and Dislocation of the Hip/Congenital Dislocation of the Hip). It describes the author’s modification of peri-acetabular osteotomy for young adult DDH patients, resurfacing arthroplasty for selected patients and total hip arthroplasty for advanced arthritis and dislocation. Untreated high dislocation of the hip in adults are rare in developed countries now. The chapter of total hip describes more than 300 total hips for high dislocation with specific attempt to symmetrize the lower limbs. Techniques are described in detail, which includes ilio-femoral distraction, acetabular reconstruction, femoral osteoplasty, and shortening, derotation and corrective osteotomies. The editors invited several surgeons who are reputed for treating adult DDH with joint salvage and joint replacement to write chapters of this book.
Download or read book Solution of Crack Problems written by D.A. Hills and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is concerned with the numerical solution of crack problems. The techniques to be developed are particularly appropriate when cracks are relatively short, and are growing in the neighbourhood of some stress raising feature, causing a relatively steep stress gradient. It is therefore practicable to represent the geometry in an idealised way, so that a precise solution may be obtained. This contrasts with, say, the finite element method in which the geometry is modelled exactly, but the subsequent solution is approximate, and computationally more taxing. The family of techniques presented in this book, based loosely on the pioneering work of Eshelby in the late 1950's, and developed by Erdogan, Keer, Mura and many others cited in the text, present an attractive alternative. The basic idea is to use the superposition of the stress field present in the unfiawed body, together with an unknown distribution of 'strain nuclei' (in this book, the strain nucleus employed is the dislocation), chosen so that the crack faces become traction-free. The solution used for the stress field for the nucleus is chosen so that other boundary conditions are satisfied. The technique is therefore efficient, and may be used to model the evolution of a developing crack in two or three dimensions. Solution techniques are described in some detail, and the book should be readily accessible to most engineers, whilst preserving the rigour demanded by the researcher who wishes to develop the method itself.
