Fatigue of Structures and Materials

Author: J. Schijve

Publisher: Springer Science & Business Media

ISBN: 9781402068089

Category: Science

Page: 623

View: 7501

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.

Fatigue and Fracture

Understanding the Basics

Author: F. C. Campbell

Publisher: ASM International

ISBN: 1615039767

Category: Technology & Engineering

Page: 685

View: 3578

"This book emphasizes the physical and practical aspects of fatigue and fracture. It covers mechanical properties of materials, differences between ductile and brittle fractures, fracture mechanics, the basics of fatigue, structural joints, high temperature failures, wear, environmentally-induced failures, and steps in the failure analysis process."--publishers website.

Materials Selection in Mechanical Design: Das Original mit Übersetzungshilfen

Easy-Reading-Ausgabe

Author: Michael F. Ashby

Publisher: Spektrum Akademischer Verlag

ISBN: 9783827417626

Category: Technology & Engineering

Page: 648

View: 9679

Das englischsprachige, weltweit anerkannte Standardwerk zur Werkstoffauswahl - als neuer Buchtyp speziell für die Bedürfnisse deutschsprachiger Leser angepasst! Der Zusatznutzen, den dieses Buch bietet ist das Lesen und Lernen im englischen Original zu erleichtern und gleichzeitig in die spezielle Fachterminologie einzuführen und zwar durch: - Übersetzungshilfen in der Randspalte zur Fachterminologie und zu schwierigen normalsprachlichen Ausdrücken - Ein zweisprachiges Fachwörterbuch zum raschen Nachschlagen

Bibliography on the Fatigue of Materials, Components and Structures

1838-1950

Author: J. Y. Mann

Publisher: Elsevier

ISBN: 1483146197

Category: Reference

Page: 326

View: 3452

Bibliography on the Fatigue of Materials, Components and Structures: 1838-1950 is a bibliographic guide to references on the fatigue of materials, components, and structures. The materials listed in this bibliography were published between 1838 and 1950 and include abstracting journals and references that have appeared in papers and books. The references in this bibliography are listed chronologically according to their year of publication and alphabetically in each year according to the name of the first author. Papers without specific authors are listed at the conclusion of the alphabetical section of each year. In order to provide easy access to particular subject matter, the bibliography includes a comprehensive Subject Index and an Author Index. Abbreviations are extensively used for the titles of journals and other publications. Topics covered include changes in the internal structure of iron; causes of axle failures in locomotives, tenders, and wagons and how to avoid them; the behavior of metals under repeated stress; the resistance of steel to vibration; heat treatment and fatigue of steel; and the effect of strain on railway axles. This volume will be a useful resource for students, engineers, metallurgists, and research workers.

Fatigue and Durability of Structural Materials

Author: Gary R. Halford

Publisher: ASM International

ISBN: 1615030743

Category: TECHNOLOGY & ENGINEERING

Page: 456

View: 957

Fatigue and Durability of Structural Materials explains how mechanical material behavior relates to the design of structural machine components. The major emphasis is on fatigue and failure behavior using engineering models that have been developed to predict, in advance of service, acceptable fatigue and other durability-related lifetimes. The book covers broad classes of materials used for high-performance structural applications such as aerospace components, automobiles, and power generation systems. Coverage focuses on metallic materials but also addresses unique capabilities of important nonmetals. The concepts are applied to behavior at room or ambient temperatures; a planned second volume will address behavior at higher-temperatures. The volume is a repository of the most significant contributions by the authors to the art and science of material and structural durability over the past half century. During their careers, including 40 years of direct collaboration, they have developed a host of durability models that are based on sound physical and engineering principles. Yet, the models and interpretation of behavior have a unique simplicity that is appreciated by the practicing engineer as well as the beginning student. In addition to their own pioneering work, the authors also present the work of numerous others who have provided useful results that have moved progress in these fields. This book will be of immense value to practicing mechanical and materials engineers and designers charged with producing structural components with adequate durability. The coverage is appropriate for a range of technical levels from undergraduate engineering students through material behavior researchers and model developers. It will be of interest to personnel in the automotive and off-highway vehicle manufacturing industry, the aeronautical industry, space propulsion and the power generation/conversion industry, the electric power industry, the machine tool industry, and any industry associated with the design and manufacturing of mechanical equipment subject to cyclic loads.

Betriebsfestigkeit

Verfahren und Daten zur Bauteilberechnung

Author: Erwin Haibach

Publisher: Springer Science & Business Media

ISBN: 3540293639

Category: Education

Page: 759

View: 2758

Das Bemessungskonzept "Betriebsfestigkeit" verfolgt das Ziel, Maschinen, Fahrzeuge oder andere Konstruktionen gegen zeitlich veränderliche Betriebslasten unter Berücksichtigung ihrer Umgebungsbedingungen für eine bestimmte Nutzungsdauer zuverlässig bemessen zu können. Ingenieure, Wissenschaftler und Studenten finden in diesem Buch die experimentellen Grundlagen sowie erprobte und neuere Rechenverfahren der Betriebsfestigkeit für eine ingenieurmäßige Anwendung. Verfahren nach dem Nennspannungs-Konzept, dem Kerbgrund-Konzept und dem Bruchmechanik-Konzept werden vor ihrem theoretischen Hintergrund nach heutigem Erkenntnisstand behandelt. Der Autor zeigt auf, in welchen Grenzen die betreffenden Verfahren als verläßlich angesehen werden dürfen. Zur Dauerfestigkeit bei hohen Schwingungszahlen sowie zu Eigenschaften von Faserverbundwerkstoffen wurden neue Erkenntnisse eingefügt. Für den Betriebsfestigkeits-Nachweis in der Konstruktionspraxis gibt dieses Buch konkrete Hinweise.

Fatigue of Materials and Structures

Application to Design and Damage

Author: Claude Bathias,André Pineau

Publisher: John Wiley & Sons

ISBN: 1118617223

Category: Technology & Engineering

Page: 368

View: 4983

The design of mechanical structures with predictable and improveddurability cannot be achieved without a thorough understanding ofthe mechanisms of fatigue damage and more specifically therelationships between the microstructure of materials and theirfatigue properties. Written by leading researchers in the field, this book, along withthe complementary books Fatigue of Materials and Structures:Fundamentals and Application to Damage and Design (both also editedby Claude Bathias and André Pineau), provides anauthoritative, comprehensive and unified treatment of the mechanicsand micromechanisms of fatigue in metals, polymers and composites.Each chapter is devoted to one of the major classes of materials orto different types of fatigue damage, thereby providing overallcoverage of the field. This book deals with multiaxial fatigue, thermomechanicalfatigue, fretting-fatigue, influence of defects on fatigue life,cumulative damage and damage tolerance, and will be an importantand much used reference for students, practicing engineers andresearchers studying fracture and fatigue in numerous areas ofmaterials science and engineering, mechanical, nuclear andaerospace engineering.

Fatigue of Composite Materials

Author: K.L. Reifsnider

Publisher: Elsevier

ISBN: 0444597182

Category: Technology & Engineering

Page: 532

View: 7709

This book provides the first comprehensive review of its kind on the long-term behaviour of composite materials and structures subjected to time variable mechanical, thermal, and chemical influences, a subject of critical importance to the design, development, and certification of high performance engineering structures. Specific topics examined include damage, damage characterization, and damage mechanics; fatigue testing and evaluation; fatigue behaviour of short and long fibre reinforced polymer and metal matrix materials; viscoelastic and moisture effects; delamination; statistical considerations; the modeling of cumulative damage development; and life prediction. The volume provides an extensive presentation of data, discussions, and comparisons on the behaviour of the major types of material systems in current use, as well as extensive analysis and modeling (including the first presentation of work not found elsewhere). The book will be of special interest to engineers concerned with reliability, maintainability, safety, certification, and damage tolerance; to materials developers concerned with making materials for long-term service, especially under severe loads and environments, and to lecturers, students, and researchers involved in material system design, performance, solid mechanics, fatigue, durability, and composite materials. The scope of the work extends from entry level material to the frontiers of the subject.

Verbindungen im Stahl- und Verbundbau

Author: Rolf Kindmann,Michael Stracke

Publisher: John Wiley & Sons

ISBN: 3433602549

Category: Technology & Engineering

Page: 464

View: 7708

Zentrale Themen des Buches sind geschweißte und geschraubte Verbindungen im Stahl- und Verbundbau. Darüber hinaus werden auch andere Verbindungstechniken und Verbindungsmittel behandelt, wie z. B.: Kontakt, Kopfbolzendübel, Setzbolzen, Niete, Augenstäbe, Bolzen, Hammerschrauben, Zuganker, Dübel und Ankerschienen. Auf die Methoden und Vorgehensweisen zur Bemessung und konstruktiven Durchbildung von Verbindungen wird ausführlich eingegangen. Neben den allgemeingültigen Grundlagen werden die Regelungen der DIN 18800 und der Eurocodes behandelt und Erläuterungen zum Verständnis gegeben. Zahlreiche Konstruktions- und Berechnungsbeispiele auf Grundlage der Eurocodes zeigen die konkrete Anwendung und Durchführung der Tragsicherheitsnachweise.

Manual on Fatigue of Structures

Fundamental and Physical Aspects

Author: William G. Barrois

Publisher: N.A

ISBN: N.A

Category: Materials

Page: 291

View: 5921

This Manual on the Fatigue of Structures presents a synthesis of knowledge drawn from many specialist areas, but is primarily intended to provide design and production engineers with a proper appreciation of the many aspects of design against fatigue. The Manual consists of the following five chapters: (1) Strength of Structures and Fatigue - General, (2) Plastic Strain in Metals, (3) Static Test of Specimens, (4) Static Strength of Notched or Cracked Components, and (5) Physical Changes and Damage during Fatigue. This Manual was prepared at the request of the Structures and Materials Panel of AGARD-NATO. (Author).

Multiaxial Fatigue and Fracture

Author: E. Macha,W. Bedkowski,T. Lagoda

Publisher: Elsevier

ISBN: 9780080537122

Category: Technology & Engineering

Page: 275

View: 8325

This volume contains 18 papers selected from 90 presented at the Fifth International Conference on Biaxial/Multiaxial Fatigue and Fracture held in Cracow, Poland 8-12 September 1997. The papers in this book deal with theoretical, computational and experimental aspects of the multiaxial fatigue and fracture of engineering materials and structures. The papers are divided into the following four categories: 1. Proportional cyclic loading 2. Non-proportional cyclic loading 3. Variable amplitude and random loading 4. Crack growth Most papers in this publication talk about the behaviour of constructional materials and elements of machines under non-proportional loading and under variable amplitude and random loading, which are more realistic load histories met in industrial practice. Variable amplitude loading under cyclic load with basic frequency and random loading under load with a continuous band of frequency is classified here. This book gives a review of the latest world success and directions of investigations on multiaxial fatigue and fracture. More and more often publications are results of the co-operation of researchers from different laboratories and countries. Seven out of eighteen papers included here were worked out by international authors teams. This is a symptom of the times, when science and investigations know no borders.

Composite Materials

Fatigue and Fracture. Seventh volume

Author: Ronald B. Bucinell

Publisher: ASTM International

ISBN: 9780803126091

Category: Technology & Engineering

Page: 311

View: 1832

Fatigue of Materials

Author: S. Suresh

Publisher: Cambridge University Press

ISBN: 1139643304

Category: Technology & Engineering

Page: N.A

View: 7603

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.

Analytische Transmissionselektronenmikroskopie

Eine Einführung für den Praktiker

Author: Jürgen Thomas,Thomas Gemming

Publisher: Springer-Verlag

ISBN: 3709114403

Category: Science

Page: 363

View: 4450

Die Autoren des Buches fassen ihre im Zuge vielseitiger Lehrtätigkeit gesammelten Erfahrungen zu häufig gestellten Fragen und Problemen von Anfängern im Umgang mit dem analytischen Transmissionselektronenmikroskop anschaulich zusammen. Dabei bilden Erklärungen anhand einfacher Modellvorstellungen und Hinweise zur praktischen Umsetzung des Erlernten die Schwerpunkte des Buches. Dieses praxisnahe Lehrbuch bietet somit eine klare und verständliche Einführung für all jene, die für Ihre Arbeit das Transmissionselektronenmikroskop verwenden wollen, jedoch noch nicht speziell dafür ausgebildet sind.