Fracture Toughness Prediction of Composite Materials

Bethany Jones, Kary Thanapalan, Ewen Constant

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddCyfraniad i gynhadleddadolygiad gan gymheiriaid

    35 Wedi eu Llwytho i Lawr (Pure)

    Crynodeb

    This paper investigate the fracture toughness prediction of composite materials. A technique for monitoring and predicting the fracture point of composite materials is developed via experimental study. Samples of a composite approved for use in aerospace applications in accordance with EASA Part-145 are tested with a Zwick Z10 in order to determine the ultimate tensile strength. Several sample groups were introduced with the inclusion of size, production method, and lamination structure in order to identify any undue correlation. Data collected then analysed in order to identify the material nature. All information sets are used to identify the critical stress intensity factor, using a modified Griffith equation. Finally, this investigation present a full data set reflecting the fracture point of the material, which may be used for material selection reference purposes
    Iaith wreiddiolSaesneg
    TeitlProceedings of the 6th IEEE International Conference on Control, Decision and Information Technologies (CoDIT’19) , Paris, France, 23 -26 April, 2019
    CyhoeddwrInstitute of Electrical and Electronics Engineers
    StatwsWedi’i dderbyn/Yn y wasg - 14 Chwef 2019
    Digwyddiad6th IEEE International Conference on Control, Decision and Information Technologies - Paris, Ffrainc
    Hyd: 23 Ebrill 201926 Ebrill 2019
    Rhif y gynhadledd: 6th

    Cynhadledd

    Cynhadledd6th IEEE International Conference on Control, Decision and Information Technologies
    Teitl crynoCoDIT'19
    Gwlad/TiriogaethFfrainc
    DinasParis
    Cyfnod23/04/1926/04/19

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