Multiaxial Notch Fatigue

Metal and composite components used in structural engineering not only contain geometrical features resulting in stress concentration phenomena, but they are also subjected to in-service multiaxial fatigue loading. To address the problem, structural engineers need reliable methodologies which allow for an adequate margin of safety. The book summarises methods devised by the author to design real components against multiaxial fatigue by taking full advantage not only of nominal but also of local stress-strain quantities. The book begins by reviewing definitions suitable for calculating the stress-strain quantities commonly used to perform fatigue assessment. The Modified Wöhler Curve Method is then explained in detail, by focusing attention on both the high- and the medium-cycle fatigue regime. The existing links between the multiaxial fatigue criterion and physical properties are also discussed. A procedure suitable for employing the method developed by the author to estimate fatigue damage both in notched and in welded components is explained. The Modified Manson-Coffin Curve method is investigated in depth, by reviewing those concepts playing a fundamental role in the so-called strain based approach. Lastly, the problem of performing the fatigue assessment of composite materials is addressed by considering design parameters influencing composite behaviour under complex cyclic loading paths and those criteria suitable for designing real components against multiaxial fatigue. The book also contains two appendices summarising experimental data from the technical literature. These appendices provide a unique and highly valuable resource for engineers. The appendices summarise around 100 values of the material characteristic length L, experimentally determined by testing specimens made of different engineering materials and about 4500 experimental fatigue results generated by testing plain, notched and welded specimens under constant-amplitude proportional and non-proportional multiaxial fatigue loading are listed. Summarises methods devised by the author to design real components against multiaxial fatigue Reviews definitions suitable for calculating the stress-strain quantities commonly used to perform fatigue assessment Includes an in-depth explanation of both the Modified Wöhler Curve and Modified Manson-Coffin Curve Method

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  • Author : Luca Susmel
  • Publisher : Elsevier
  • Pages : 588 pages
  • ISBN : 1845695836
  • Rating : 4/5 from 21 reviews
CLICK HERE TO GET THIS BOOKMultiaxial Notch Fatigue

Multiaxial Notch Fatigue

Multiaxial Notch Fatigue
  • Author : Luca Susmel
  • Publisher : Elsevier
  • Release : 20 March 2009
GET THIS BOOKMultiaxial Notch Fatigue

Metal and composite components used in structural engineering not only contain geometrical features resulting in stress concentration phenomena, but they are also subjected to in-service multiaxial fatigue loading. To address the problem, structural engineers need reliable methodologies which allow for an adequate margin of safety. The book summarises methods devised by the author to design real components against multiaxial fatigue by taking full advantage not only of nominal but also of local stress-strain quantities. The book begins by reviewing definitions

Advances in Multiaxial Fatigue

Advances in Multiaxial Fatigue
  • Author : David L. McDowell,Rod Ellis
  • Publisher : ASTM International
  • Release : 05 March 1993
GET THIS BOOKAdvances in Multiaxial Fatigue

Papers presented at the ASTM Symposium on Multiaxial Fatigue, held in San Diego, November 1991, to communicate the most recent international advances in multiaxial cyclic deformation and fatigue research as well as applications to component analysis and design. The 24 papers are grouped into five ca

Biaxial/Multiaxial Fatigue and Fracture

Biaxial/Multiaxial Fatigue and Fracture
  • Author : Andrea Carpinteri,Manuel De Freitas,Andrea Spagnoli
  • Publisher : Elsevier
  • Release : 19 March 2003
GET THIS BOOKBiaxial/Multiaxial Fatigue and Fracture

The European Structural Integrity Society (ESIS) Technical Commitee on Fatigue of Engineering Materials and Structures (TC3) decided to compile a Special Technical Publication (ESIS STP) based on the 115 papers presented at the 6th International Conference on Biaxial/Multiaxial Fatigue and Fracture. The 25 papers included in the STP have been extended and revised by the authors. The conference was held in Lisbon, Portugal, on 25-28 June 2001, and was chaired by Manual De Freitas, Instituto Superior Tecnico, Lisbon. The meeting, organised by

Engineering Approaches to Multiaxial and Non‐proportional Fatigue of Notched Components

Engineering Approaches to Multiaxial and Non‐proportional Fatigue of Notched Components
  • Author : Anonim
  • Publisher : Unknown Publisher
  • Release : 05 March 2021
GET THIS BOOKEngineering Approaches to Multiaxial and Non‐proportional Fatigue of Notched Components

Abstract: Many components in engineering applications are subjected to multiple and uncorrelated loads during service‐life. Thus, multiaxial stress states with rotating principal axis may occur. For this special case of multiaxial and non‐proportional stresses the results of many fatigue assessment methods which are used in the industrial practice are of poor quality. Fatigue lifetimes of shoulder shafts (quenched and tempered steel) are estimated on the basis of the extended short crack model in combination with a multiaxial notch

Multiaxial Fatigue and Fracture

Multiaxial Fatigue and Fracture
  • Author : E. Macha,W. Bedkowski,T. Lagoda
  • Publisher : Elsevier
  • Release : 06 September 1999
GET THIS BOOKMultiaxial Fatigue and Fracture

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

Proceedings of 1st International Conference on Structural Damage Modelling and Assessment

Proceedings of 1st International Conference on Structural Damage Modelling and Assessment
  • Author : Magd Abdel Wahab
  • Publisher : Springer Nature
  • Release : 13 January 2021
GET THIS BOOKProceedings of 1st International Conference on Structural Damage Modelling and Assessment

This book comprises the select proceedings of Structural Damage Modelling and Assessment (SDMA 2020) presented online on 4–5 August 2020. It discusses the recent advances in fields related to damage modelling, damage detection and assessment, non-destructive testing and evaluation, structure integrity and structural health monitoring. The conference covers all research topics and applications relevant to structural damage modelling and assessment using theoretical, numerical and experimental techniques. This book is useful to scientists and engineers in academia and industry who are interested in the

Fatigue Design of Components

Fatigue Design of Components
  • Author : G. Marquis,J. Solin
  • Publisher : Elsevier
  • Release : 10 December 1997
GET THIS BOOKFatigue Design of Components

This volume contains a selection of papers presented at Fatigue Design 95 held in Helsinki, Finland from 5-8 September 1995. The papers have been peer reviewed and present practical aspects for the design of components and structures to avoid fatigue failure. Topics covered include: fatigue design experiences, ground vehicle components, component reliability, multiaxial fatigue, notch analysis, service loading, welded structures, probabilistics aspects in fatigue, fatigue design optimization.

Cyclic plasticity modeling and multiaxial fatigue assessment for an austenitic steel

Cyclic plasticity modeling and multiaxial fatigue assessment for an austenitic steel
  • Author : Jie Fang
  • Publisher : Herbert Utz Verlag
  • Release : 23 July 2015
GET THIS BOOKCyclic plasticity modeling and multiaxial fatigue assessment for an austenitic steel

The present work aims at engineers and scientists in the field of computational mechanics of materials. The objective of this work is to develop a suitable constitutive law and apply it to study effects of cyclic loading and geometry on the fatigue assessment. Firstly, a systematical investigation on the mechanic behaviors of an austenitic stainless steel is carried out. Different multiaxial fatigue life prediction models are studied to assess fatigue damage. The Karim-Ohno kinematic hardening model is extended to incorporate

Advances in Fatigue Science and Technology

Advances in Fatigue Science and Technology
  • Author : C. Moura Branco,L. Guerra Rosa
  • Publisher : Springer Science & Business Media
  • Release : 06 December 2012
GET THIS BOOKAdvances in Fatigue Science and Technology

This volume contains the edited version of lectures and selected research contributions presented at the NATO ADVANCED STUDY INSTITUTE on ADVANCES IN FATIGUE SCIENCE AND TECHNOLOGY. held in Alvor. Portugal, 4th to 15th of April 1988. and organized by CEMUL - Center of Mechanics and Materials of The Technical University of Lisbon. The Institute was attended by 101 participants, including 15 lecturers. from 14 countries. The participants were leading scientists and engineers from universities, research institutions and industry. and also Ph.D~ students. Some

IIW Recommendations for the Fatigue Assessment of Welded Structures By Notch Stress Analysis

IIW Recommendations for the Fatigue Assessment of Welded Structures By Notch Stress Analysis
  • Author : W Fricke
  • Publisher : Woodhead Publishing
  • Release : 22 October 2012
GET THIS BOOKIIW Recommendations for the Fatigue Assessment of Welded Structures By Notch Stress Analysis

The notch stress approach for fatigue assessment of welded joints is based on the highest elastic stress at the weld toe or root. In order to avoid arbitrary or infinite stress results, a rounded shape with a reference radius instead of the actual sharp toe or root is usually assumed. IIW recommendations for the fatigue assessment of welded structures by notch stress analysis reviews different proposals for reference radii together with associated S-N curves. Detailed recommendations are given for the

Multiaxial Fatigue and Deformation

Multiaxial Fatigue and Deformation
  • Author : Sreeramesh Kalluri,Peter J. Bonacuse
  • Publisher : ASTM International
  • Release : 01 January 2000
GET THIS BOOKMultiaxial Fatigue and Deformation

Contains papers from a May 1999 symposium, describing state-of-the-art multiaxial testing techniques and analytical methods for characterizing fatigue and deformation behaviors of engineering materials. Papers are classified into sections on multiaxial strength of materials, multiaxial deformation,