Notch effect on strength and fatigue life of woven composite laminates

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dc.contributor.authorWan, Ao-Shuang
dc.contributor.authorXu, Yigeng
dc.contributor.authorXiong, Junjiang
dc.date.accessioned2019-08-21T13:20:45Z
dc.date.available2019-08-21T13:20:45Z
dc.date.issued2019-06-15
dc.description.abstractThis paper presents an experimental and numerical study of the notch effect on strength and fatigue life of double edge notched (DEN) composite laminates made of woven glass fibre lamina 3238A/EW250F and woven carbon fibre lamina 3238A/CF3052. Experimental results show that the notch effect is dependent on fibre type, notch depth, load type and load sequence. As-n-R-d-r" role="presentation"> s - n - R -d-r residual strength model was proposed to account for the effects of the notch and the stress ratio, and a progressive damage algorithm was developed to predict damage propagation and residual life of composites under spectrum fatigue load. Good agreement between the experimental results and the numerical predictions has been achieved.en_UK
dc.identifier.citationWan A, Xu Y, Xiong J. (2019) Notch effect on strength and fatigue life of woven composite laminates. International Journal of Fatigue, Volume 127, October 2019, pp. 275-290en_UK
dc.identifier.cris23920172
dc.identifier.issn0142-1123
dc.identifier.urihttps://doi.org/10.1016/j.ijfatigue.2019.06.017
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/14452
dc.language.isoenen_UK
dc.publisherElsevieren_UK
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectNotch effecten_UK
dc.subjectWoven composite laminatesen_UK
dc.subjectFatigueen_UK
dc.subjectBlock loadingen_UK
dc.subjectLife predictionen_UK
dc.titleNotch effect on strength and fatigue life of woven composite laminatesen_UK
dc.typeArticleen_UK

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