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A review of fatigue damage detection and measurement techniques

International Journal of Fatigue, 2022
A vast amount of research has been carried out towards the goal of quantifying changes related to the fatigue damaging process in materials throughout the fatigue life.
F. Bjørheim, S. Siriwardane, D. Pavlou
semanticscholar   +1 more source

Fatigue Damage [PDF]

Metals, 2017
There is an increasing acknowledgement in the engineering community that the response to this challenge, that is, prevention of catastrophic failure, generally requires a systems approach and necessitates engagement of a large pool of multidisciplinary expertise and the deployment of tools for systems analysis.
  +7 more sources

Model-driven fatigue crack characterization and growth prediction: A two-step, 3-D fatigue damage modeling framework for structural health monitoring

, 2021
Prevailing fatigue damage evaluation approaches that make use of the acoustic nonlinearity of guided ultrasonic waves (GUWs) are sustained by simplified models, most of which depict three-dimensional (3-D) fatigue damage in a two-dimensional (2-D) domain
Lei Xu, Kai Wang, Xiongbin Yang, Yiyin Su, Jianwei Yang, Yaozhong Liao, P. Zhou, Z. Su   +7 more
semanticscholar   +1 more source

Subrupture tendon fatigue damage [PDF]

Journal of Orthopaedic Research, 2008
AbstractThe mechanical and microstructural bases of tendon fatigue, by which damage accumulates and contributes to degradation, are poorly understood. To investigate the tendon fatigue process, rat flexor digitorum longus tendons were cyclically loaded (1–16 N) until reaching one of three levels of fatigue damage, defined as peak clamp‐to‐clamp strain ...
David T, Fung, Vincent M, Wang, Damien M, Laudier, Jean H, Shine, Jelena, Basta-Pljakic, Karl J, Jepsen, Mitchell B, Schaffler, Evan L, Flatow   +7 more
openaire   +2 more sources

Accumulation of collagen molecular unfolding is the mechanism of cyclic fatigue damage and failure in collagenous tissues

Science Advances, 2020
Denatured collagen accumulates during cyclic fatigue loading and explains the micro-damage hypothesis of overuse tissue injury. Overuse injuries to dense collagenous tissues are common, but their etiology is poorly understood.
Jared L. Zitnay, G. Jung, Allen H. Lin, Zhao Qin, Yang Li, S. M. Yu, M. Buehler, J. Weiss   +7 more
semanticscholar   +1 more source

Fatigue life prediction of z-fibre pinned composite laminate under mode I loading [PDF]

, 2019
A hybrid method is presented combining linear elastic fracture mechanics with nonlinear damage mechanics that can predict the fatigue crack growth rate in z-fibre pinned composites under mode I loading.
Ayre, David, Lemanski, Stuart, Tang, Suchao, Zhang, Xiang   +3 more
core   +2 more sources

Bump extraction algorithm for variable amplitude fatigue loading [PDF]

, 2006
This paper presents the development of a fatigue mission synthesis algorithm, called Wavelet Bump Extraction (WBE), for summarising long records of fatigue road load data.
Abdullah, S, Choi, JC, Giacomin, J, Yates, JR   +3 more
core   +1 more source

Correlation regimes in fluctuations of fatigue crack growth [PDF]

, 2005
This paper investigates correlation properties of fluctuations in fatigue crack growth of polycrystalline materials, such as ductile alloys, that are commonly encountered in structures and machinery components of complex electromechanical systems.
Anderson, Asok Ray, Bannantine, Bogdanoff, Bolotin, Bruce J. West, Carlson, Casciati, Chirikov, Ditlevsen, Elber, Frisch, Fukunaga, Ghonem, Glöckle, Glöckle, Grigolini, Gutenberg, Havlin, Ishikawa, Jazwinski, Kloeden, Lin, Mandelbrot, McMillian, Nicola Scafetta, Paris, Peters, Porter, Rabotnov, Ray, Ray, Richardson, Scafetta, Scafetta, Scafetta, Scafetta, Scafetta, Schijve, Shlesinger, Sobczyk, Spencer, Tsurui, West, Wong   +44 more
core   +1 more source

Fatigue crack growth in thin notched woven glass composites under tensile loading. Part II: modelling [PDF]

, 2011
Fatigue propagation of a through-the-thickness crack in thin woven glass laminates is difficult to model when using homogeneous material assumption. Crack growth depends on both the fatigue behaviour of the fibres and of the matrix, these two phenomena ...
Barrau, Jean-Jacques, Bizeul, Matthieu, Bouvet, Christophe, Cuenca, Rémy   +3 more
core   +3 more sources

Fatigue of offshore structures: A review of statistical fatigue damage assessment for stochastic loadings

, 2020
Structural offshore fatigue can be accelerated way to reduce the time required for testing. In this regard, a statistical analysis of the loads must be performed to reduce loads with low damage contribution, while the uncertainties from external sources ...
M. Jimenez-Martinez
semanticscholar   +1 more source