Fatigue and Training Load Factors in Volleyball
International Journal of Environmental Research and Public Health, 2022 The purpose of this article was to determine the internal and external loads experienced by volleyball players in a weekly cycle during the competitive season. Using accelerometers, as well as subjective rating perceived exertion (RPE) and total quality recovery scale (TQR) questionnaires, eleven female athletes were monitored during five days of ...
Damian Pawlik, Dariusz Mroczek
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Modelling the influence of machined surface roughness on the fatigue life of aluminium alloy [PDF]
, 2008 The influence of machined surface roughness on the fatigue life of 7010 aluminium alloy has been investigated. Four-point bending specimen have been machined according to various machining conditions and tested in fatigue.
Chieragatti, Rémy +3 more
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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 +3 more
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Simulation of stochastic loads for fatigue experiments [PDF]
Experimental Mechanics, 1989 A simple direct simulation method for stochastic fatigue-load generation is described in this paper. The simulation method is based on the assumption that only the peaks of the load process significantly affect the fatigue life. The method requires the conditional distribution functions of load ranges given the last peak values. Analytical estimates of
Sørensen, John Dalsgaard +1 more
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A predictive fatigue life model for anodized 7050 aluminium alloy [PDF]
, 2013 The objective of this study is to predict fatigue life of anodized 7050 aluminum alloy specimens. In the case of anodized 7050-T7451 alloy, fractographic observations of fatigue tested specimens showed that pickling pits were the predominant sites for ...
Chaussumier, Michel +4 more
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Temporal scaling in fatigue life of materials and incorporation of temporal events in Paris’s law
Journal of the Mechanical Behavior of Materials, 2013 Temporal scaling in mechanical strength of materials is vital for long-term effects such as fatigue. The fatigue crack length α is related to the change in the stress intensity factor ΔK by the omnipresent Paris’s law, which works well for cyclic fatigue
Frantziskonis George N.
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A comparative study of fatigue behaviour of flax/epoxy and glass/epoxy composites [PDF]
, 2012 Experimental investigations on flax and glass fabrics reinforced epoxy specimens, i.e. FFRE and GFRE, submitted to fatigue tests are presented in this paper. Samples having [0/90]3S and [±45]3S stacking sequences, with similar fibre volume fractions have
GNING, Papa-Birame +2 more
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Calculation of Fatigue Life of Bow Frame of ARAON Considering Navigating in Ice and Open Waters
한국해양공학회지, 2018 Ice-going ships such as icebreakers, icebreaking tankers, and icebreaking LNG carriers are subjected to wave loads in open water and ice loads in ice-covered water. In terms of the ship’s structural design, the local ice load is important.
Woo-Seong An, Tak-Kee Lee, Mi-Ran Hwang
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The effect of weld residual stresses and their re-distribution with crack growth during fatigue under constant amplitude loading [PDF]
, 2010 In this work the evolution of the residual stresses in a MIG-welded 2024-T3 aluminium alloy M(T) specimen during in situ fatigue crack growth at constant load amplitude has been measured with neutron diffraction.
Lin, J. +13 more
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Influence of Fatigue and Load Carriage on Mechanical Loading During Walking [PDF]
Military Medicine, 2012 Load carriage and muscular fatigue are two major stressors experienced by military recruits during basic training. The purpose of this study was to assess the influences of load carriage and muscular fatigue on ground reaction forces and ground reaction loading rates during walking.
Wang, He +4 more
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