Fatigue

Fatigue PDF Author: Patricia A. Pierce
Publisher: Springer Science & Business Media
ISBN: 1489910166
Category : Science
Languages : en
Pages : 540

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Book Description
This volume describes the current state of our knowledge on the neurobiology of muscle fatigue, with consideration also given to selected integrative cardiorespiratory mechanisms. Our charge to the authors of the various chapters was twofold: to provide a systematic review of the topic that could serve as a balanced reference text for practicing health-care professionals, teaching faculty, and pre-and postdoctoral trainees in the biomedi cal sciences; and to stimulate further experimental and theoretical work on neurobiology. Key issues are addressed in nine interrelated areas: fatigue of single muscle fibers, fatigue at the neuromuscular junction, fatigue of single motor units, metabolic fatigue studied with nuclear magnetic resonance, fatigue of the segmental motor system, fatigue involving suprasegmental mechanisms, the task dependency of fatigue mechanisms, integrative (largely cardiorespiratory) systems issues, and fatigue of adapted systems (due to aging, under-and overuse, and pathophysiology). The product is a volume that provides compre of processes that operate from the forebrain to the contractile proteins.

Fatigue

Fatigue PDF Author: Patricia A. Pierce
Publisher: Springer Science & Business Media
ISBN: 1489910166
Category : Science
Languages : en
Pages : 540

Get Book Here

Book Description
This volume describes the current state of our knowledge on the neurobiology of muscle fatigue, with consideration also given to selected integrative cardiorespiratory mechanisms. Our charge to the authors of the various chapters was twofold: to provide a systematic review of the topic that could serve as a balanced reference text for practicing health-care professionals, teaching faculty, and pre-and postdoctoral trainees in the biomedi cal sciences; and to stimulate further experimental and theoretical work on neurobiology. Key issues are addressed in nine interrelated areas: fatigue of single muscle fibers, fatigue at the neuromuscular junction, fatigue of single motor units, metabolic fatigue studied with nuclear magnetic resonance, fatigue of the segmental motor system, fatigue involving suprasegmental mechanisms, the task dependency of fatigue mechanisms, integrative (largely cardiorespiratory) systems issues, and fatigue of adapted systems (due to aging, under-and overuse, and pathophysiology). The product is a volume that provides compre of processes that operate from the forebrain to the contractile proteins.

Fatigue of Structures and Materials

Fatigue of Structures and Materials PDF Author: J. Schijve
Publisher: Springer Science & Business Media
ISBN: 1402068085
Category : Science
Languages : en
Pages : 627

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Book Description
Fatigue of structures and materials covers a wide scope of different topics. The purpose of the present book is to explain these topics, to indicate how they can be analyzed, and how this can contribute to the designing of fatigue resistant structures and to prevent structural fatigue problems in service. Chapter 1 gives a general survey of the topic with brief comments on the signi?cance of the aspects involved. This serves as a kind of a program for the following chapters. The central issues in this book are predictions of fatigue properties and designing against fatigue. These objectives cannot be realized without a physical and mechanical understanding of all relevant conditions. In Chapter 2 the book starts with basic concepts of what happens in the material of a structure under cyclic loads. It illustrates the large number of variables which can affect fatigue properties and it provides the essential background knowledge for subsequent chapters. Different subjects are presented in the following main parts: • Basic chapters on fatigue properties and predictions (Chapters 2–8) • Load spectra and fatigue under variable-amplitude loading (Chapters 9–11) • Fatigue tests and scatter (Chapters 12 and 13) • Special fatigue conditions (Chapters 14–17) • Fatigue of joints and structures (Chapters 18–20) • Fiber-metal laminates (Chapter 21) Each chapter presents a discussion of a speci?c subject.

The Psychology of Fatigue

The Psychology of Fatigue PDF Author: Robert Hockey
Publisher: Cambridge University Press
ISBN: 1107244234
Category : Psychology
Languages : en
Pages : 289

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Book Description
Fatigue can have a major impact on an individual's performance and well-being, yet is poorly understood, even within the scientific community. There is no developed theory of its origins or functions, and different types of fatigue (mental, physical, sleepiness) are routinely confused. The widespread interpretation of fatigue as a negative consequence of work may be true only for externally imposed goals; meaningful or self-initiated work is rarely tiring and often invigorating. In the first book dedicated to the systematic treatment of fatigue for over sixty years, Robert Hockey examines its many aspects - social history, neuroscience, energetics, exercise physiology, sleep and clinical implications - and develops a new motivational control theory, in which fatigue is treated as an emotion having a fundamental adaptive role in the management of goals. He then uses this new perspective to explore the role of fatigue in relation to individual motivation, working life and well-being.

Compassion Fatigue

Compassion Fatigue PDF Author: Charles R. Figley
Publisher: Routledge
ISBN: 1134862547
Category : Psychology
Languages : en
Pages : 291

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Book Description
First published in 1995. Traumatology, or the field of traumatic stress studies, has become a dominant focus of interest in the mental health fields only in the past decade. Yet the origin of the study of human reactions to traumatic events can be traced to the earliest medical writings in Kunus Pyprus, published in 1900 B.C. in Egypt. Many factors account for the recent emergence of this field, including a growing awareness of the long-term consequences of shocking events. Among these consequences are violence toward others, extraordinary depression, dysfunctional behavior, and a plethora of medical maladies associated with emotional stress. This is the latest in a series of books that have focused on the immediate and long-term consequences of highly stressful events. The purposes of the book, then, are (a) to introduce the concept of compassion fatigue as a natural and disruptive by-product of working with traumatized and troubled clients; (b) to provide a theoretical basis for the assessment and treatment of compassion stress and compassion fatigue: (c) to explain the difference between compassion fatigue and PTSD, burnout, and countertransference; (d) to identify innovative methods for treating compassion fatigue in therapists, and (e) to suggest methods for preventing compassion fatigue.

Sick and Tired

Sick and Tired PDF Author: Emily K. Abel
Publisher: UNC Press Books
ISBN: 1469661799
Category : History
Languages : en
Pages : 207

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Book Description
Medicine finally has discovered fatigue. Recent articles about various diseases conclude that fatigue has been underrecognized, underdiagnosed, and undertreated. Scholars in the social sciences and humanities have also ignored the phenomenon. As a result, we know little about what it means to live with this condition, especially given its diverse symptoms and causes. Emily K. Abel offers the first history of fatigue, one that is scrupulously researched but also informed by her own experiences as a cancer survivor. Abel reveals how the limits of medicine and the American cultural emphasis on productivity intersect to stigmatize those with fatigue. Without an agreed-upon approach to confirm the problem through medical diagnosis, it is difficult to convince others that it is real. When fatigue limits our ability to work, our society sees us as burdens or worse. With her engaging and informative style, Abel gives us a synthetic history of fatigue and elucidates how it has been ignored or misunderstood, not only by medical professionals but also by American society as a whole.

High Cycle Fatigue

High Cycle Fatigue PDF Author: Theodore Nicholas
Publisher: Elsevier
ISBN: 0080458874
Category : Science
Languages : en
Pages : 657

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Book Description
Dr Theodore Nicholas ran the High Cycle Fatigue Program for the US Air Force between 1995 and 2003 at Wright-Patterson Air Force Base, and is one of the world's leading authorities on the subject, having authored over 250 papers in leading archival journals and books. Bringing his plethora of expertise to this book, Dr Nicholas discusses the subject of high cycle fatigue (HCF) from an engineering viewpoint in response to a series of HCF failures in the USAF and the concurrent realization that HCF failures in general were taking place universally in both civilian and military engines. Topic covered include: - Constant life diagrams - Fatigue limits under combined LCF and HCF - Notch fatigue under HCF conditions - Foreign object damage (FOD) - Brings years of the Author's US Air Force experience in high cycle fatigue together in one text - Discusses HCF in the context of recent international military and civilian engine failures

Fatigue of Materials

Fatigue of Materials PDF Author: Subra Suresh
Publisher: Cambridge University Press
ISBN: 9780521578479
Category : Technology & Engineering
Languages : en
Pages : 708

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Book Description
Written by a leading researcher in the field, this revised and updated second edition of a highly successful book provides an authoritative, comprehensive and unified treatment of the mechanics and micromechanisms of fatigue in metals, non-metals and composites. The author discusses the principles of cyclic deformation, crack initiation and crack growth by fatigue, covering both microscopic and continuum aspects. The book begins with discussions of cyclic deformation and fatigue crack initiation in monocrystalline and polycrystalline ductile alloys as well as in brittle and semi-/non-crystalline solids. Total life and damage-tolerant approaches are then introduced in metals, non-metals and composites followed by more advanced topics. The book includes an extensive bibliography and a problem set for each chapter, together with worked-out example problems and case studies. This will be an important reference for anyone studying fracture and fatigue in materials science and engineering, mechanical, civil, nuclear and aerospace engineering, and biomechanics.

Handbook of Chronic Fatigue Syndrome

Handbook of Chronic Fatigue Syndrome PDF Author: Leonard A. Jason
Publisher: Wiley
ISBN: 9780471415121
Category : Psychology
Languages : en
Pages : 0

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Book Description
Complete Coverage of chronic fatigue syndrome The Handbook of Chronic Fatigue Syndrome provides authoritative coverage of Chronic Fatigue Syndrome (CFS). A leading group of international contributors present up-to-date information and guidance to improve the understanding, proper identification, and treatment of this debilitating disease. The handbook's comprehensive, multidisciplinary format draws on the medical, as well as mental health-related, aspects of CFS, including: History, diagnosis, and classification Phenomenology Symptomatology Assessment Treatment and intervention Pediatric and community issues Topics covered include complexity of diagnosis, social effects of chronic disorders, and a variety of treatment techniques, including phase-based therapy, cognitive-behavioral therapies, exercise therapy, and nutritional approaches. An insightful and unique resource, the Handbook of Chronic Fatigue Syndrome is an enlightening book for all mental health professionals, including psychologists, social workers, and counselors, as well as medical personnel, such as nurses, physicians, and physical-occupational therapists.

Fatigue in Composites

Fatigue in Composites PDF Author: Bryan Harris
Publisher: Woodhead Publishing
ISBN: 9781855736085
Category : Technology & Engineering
Languages : en
Pages : 768

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Book Description
A survey of work on the fatigue behavior of composites dealing with the problems met with by materials scientists and designers in aerospace, automotive, marine, and structural engineering. Including a historical review, standards, micromechanical aspects, life-prediction methods for constant stress and variable stress, and fatigue in practical situations.

Understanding and Treating Chronic Fatigue

Understanding and Treating Chronic Fatigue PDF Author: Joel L. Young
Publisher: Bloomsbury Publishing USA
ISBN:
Category : Health & Fitness
Languages : en
Pages : 167

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Book Description
Some doctors still think Chronic Fatigue Syndrome is a "fake" diagnosis. In this book, Joel Young, MD, presents the research, experience, and treatments that prove otherwise. Millions of Americans experience chronic fatigue syndrome (CFS), a continuous exhaustion and a feeling comparable to that of having just run a marathon when all they have done is a daily living task, such as taking a shower or getting dressed. Doctors don't have tests for CFS, and some think it's a faux or psychological disorder. Joel Young, MD, in this heavily researched book, explains why it is a true physical illness and how it may be treated. He details how he successfully treats the symptoms, which can include severe fatigue, "brain fog," chronic pain, and sleep problems. Unlike doctors who recommend exercise, supplements, or opioid medications, Young integrates such options as long-acting stimulants, meditation, and dietary changes to reduce fatigue, as well as non-opioid drugs, medical marijuana, and self-help options including yoga for the associated chronic pain.