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

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 : 12 December 2020
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

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

Multiaxial Stress-Strain Approximations for Notch Fatigue Behaviors

Multiaxial Stress-Strain Approximations for Notch Fatigue Behaviors
  • Author : EK. Walker
  • Publisher : Unknown Publisher
  • Release : 04 July 1977
GET THIS BOOKMultiaxial Stress-Strain Approximations for Notch Fatigue Behaviors

The use of the fatigue notch factor Kf in Neuber's rule is shown to be identical in the elastic range to the assumption of the Hookian stress concentration factor Kt, a multiaxial stress state, and a maximum principal strain criterion for fatigue life. The adequacy of assuming the fatigue notch factor Kf is demonstrated for mild notches. Arguments are presented in favor of assuming a multiaxial stress state at the notch for highly constrained notches.

Fracture of Nano and Engineering Materials and Structures

Fracture of Nano and Engineering Materials and Structures
  • Author : E.E. Gdoutos
  • Publisher : Springer Science & Business Media
  • Release : 08 January 2008
GET THIS BOOKFracture of Nano and Engineering Materials and Structures

The 16th European Conference of Fracture (ECF16) was held in Greece, July, 2006. It focused on all aspects of structural integrity with the objective of improving the safety and performance of engineering structures, components, systems and their associated materials. Emphasis was given to the failure of nanostructured materials and nanostructures including micro- and nano-electromechanical systems (MEMS and NEMS).

Proceedings of the 7th International Conference on Fracture Fatigue and Wear

Proceedings of the 7th International Conference on Fracture Fatigue and Wear
  • Author : Magd Abdel Wahab
  • Publisher : Springer
  • Release : 14 July 2018
GET THIS BOOKProceedings of the 7th International Conference on Fracture Fatigue and Wear

These proceedings gather a selection of peer-reviewed papers presented at the 7th International Conference on Fracture Fatigue and Wear (FFW 2018), held at Ghent University, Belgium on 9–10 July 2018. The contributions, prepared by international scientists and engineers, cover the latest advances in and innovative applications of fracture mechanics, fatigue of materials, tribology and wear of materials. The book is intended for academics, including graduate students and researchers, as well as industrial practitioners working in the areas of fracture fatigue and wear.

Metal Fatigue Analysis Handbook

Metal Fatigue Analysis Handbook
  • Author : Yung-Li Lee,Mark E. Barkey,Hong-Tae Kang
  • Publisher : Elsevier
  • Release : 06 October 2011
GET THIS BOOKMetal Fatigue Analysis Handbook

Understand why fatigue happens and how to model, simulate, design and test for it with this practical, industry-focused reference Written to bridge the technology gap between academia and industry, the Metal Fatigue Analysis Handbook presents state-of-the-art fatigue theories and technologies alongside more commonly used practices, with working examples included to provide an informative, practical, complete toolkit of fatigue analysis. Prepared by an expert team with extensive industrial, research and professorial experience, the book will help you to understand: Critical factors

Fatigue and Corrosion in Metals

Fatigue and Corrosion in Metals
  • Author : Pietro Paolo Milella
  • Publisher : Springer Science & Business Media
  • Release : 05 October 2012
GET THIS BOOKFatigue and Corrosion in Metals

This textbook, suitable for students, researchers and engineers, gathers the experience of more than 20 years of teaching fracture mechanics, fatigue and corrosion to professional engineers and running experimental tests and verifications to solve practical problems in engineering applications. As such, it is a comprehensive blend of fundamental knowledge and technical tools to address the issues of fatigue and corrosion. The book initiates with a systematic description of fatigue from a phenomenological point of view, since the early signs of submicroscopic

Fatigue and Durability of Structural Materials

Fatigue and Durability of Structural Materials
  • Author : Gary R. Halford
  • Publisher : ASM International
  • Release : 04 July 2022
GET THIS BOOKFatigue and Durability of Structural Materials

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

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.