Damage Mechanic Approach

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Van Den Broucke B. - One of the best experts on this subject based on the ideXlab platform.

  • Damage initiation and development in textile composites: a gallery
    2009
    Co-Authors: Lomov S.v., Ivanov D.s., Kustermans J., Vallons K., Xu J., V. Carvelli, Tomaseli V.n., Van Den Broucke B.
    Abstract:

    The paper presents results of experimental observations of Damage processes during tensile quasi-static and fatigue loading for carbon/epoxy textile composites: (1) woven fabrics; (2) non-crimp fabrics (NCF); (3) structurally stitched NCF. The test methodology includes, apart from the “normal” tensile testing, registration of acoustic emission and full-field measurements of strains on the surface of the sample. The Damage in the samples loaded to a certain characteristic level of strain or certain number of fatigue cycles, is studied using X-ray inspection and micrography of the cross-sections. Analogies between Damage development in quasi-static tensile test and tension-tension fatigue are analyzed and links between the Damage initiation thresholds in quasi-static tests and fatigue life are established. Meso-level finite element modelling is performed for quasi-static tension of NCF and woven fabric composites, using Damage Mechanic Approach to model the progressive Damage

Lomov S.v. - One of the best experts on this subject based on the ideXlab platform.

  • Damage initiation and development in textile composites: a gallery
    2009
    Co-Authors: Lomov S.v., Ivanov D.s., Kustermans J., Vallons K., Xu J., V. Carvelli, Tomaseli V.n., Van Den Broucke B.
    Abstract:

    The paper presents results of experimental observations of Damage processes during tensile quasi-static and fatigue loading for carbon/epoxy textile composites: (1) woven fabrics; (2) non-crimp fabrics (NCF); (3) structurally stitched NCF. The test methodology includes, apart from the “normal” tensile testing, registration of acoustic emission and full-field measurements of strains on the surface of the sample. The Damage in the samples loaded to a certain characteristic level of strain or certain number of fatigue cycles, is studied using X-ray inspection and micrography of the cross-sections. Analogies between Damage development in quasi-static tensile test and tension-tension fatigue are analyzed and links between the Damage initiation thresholds in quasi-static tests and fatigue life are established. Meso-level finite element modelling is performed for quasi-static tension of NCF and woven fabric composites, using Damage Mechanic Approach to model the progressive Damage

Ivanov D.s. - One of the best experts on this subject based on the ideXlab platform.

  • Damage initiation and development in textile composites: a gallery
    2009
    Co-Authors: Lomov S.v., Ivanov D.s., Kustermans J., Vallons K., Xu J., V. Carvelli, Tomaseli V.n., Van Den Broucke B.
    Abstract:

    The paper presents results of experimental observations of Damage processes during tensile quasi-static and fatigue loading for carbon/epoxy textile composites: (1) woven fabrics; (2) non-crimp fabrics (NCF); (3) structurally stitched NCF. The test methodology includes, apart from the “normal” tensile testing, registration of acoustic emission and full-field measurements of strains on the surface of the sample. The Damage in the samples loaded to a certain characteristic level of strain or certain number of fatigue cycles, is studied using X-ray inspection and micrography of the cross-sections. Analogies between Damage development in quasi-static tensile test and tension-tension fatigue are analyzed and links between the Damage initiation thresholds in quasi-static tests and fatigue life are established. Meso-level finite element modelling is performed for quasi-static tension of NCF and woven fabric composites, using Damage Mechanic Approach to model the progressive Damage

Kustermans J. - One of the best experts on this subject based on the ideXlab platform.

  • Damage initiation and development in textile composites: a gallery
    2009
    Co-Authors: Lomov S.v., Ivanov D.s., Kustermans J., Vallons K., Xu J., V. Carvelli, Tomaseli V.n., Van Den Broucke B.
    Abstract:

    The paper presents results of experimental observations of Damage processes during tensile quasi-static and fatigue loading for carbon/epoxy textile composites: (1) woven fabrics; (2) non-crimp fabrics (NCF); (3) structurally stitched NCF. The test methodology includes, apart from the “normal” tensile testing, registration of acoustic emission and full-field measurements of strains on the surface of the sample. The Damage in the samples loaded to a certain characteristic level of strain or certain number of fatigue cycles, is studied using X-ray inspection and micrography of the cross-sections. Analogies between Damage development in quasi-static tensile test and tension-tension fatigue are analyzed and links between the Damage initiation thresholds in quasi-static tests and fatigue life are established. Meso-level finite element modelling is performed for quasi-static tension of NCF and woven fabric composites, using Damage Mechanic Approach to model the progressive Damage

Vallons K. - One of the best experts on this subject based on the ideXlab platform.

  • Damage initiation and development in textile composites: a gallery
    2009
    Co-Authors: Lomov S.v., Ivanov D.s., Kustermans J., Vallons K., Xu J., V. Carvelli, Tomaseli V.n., Van Den Broucke B.
    Abstract:

    The paper presents results of experimental observations of Damage processes during tensile quasi-static and fatigue loading for carbon/epoxy textile composites: (1) woven fabrics; (2) non-crimp fabrics (NCF); (3) structurally stitched NCF. The test methodology includes, apart from the “normal” tensile testing, registration of acoustic emission and full-field measurements of strains on the surface of the sample. The Damage in the samples loaded to a certain characteristic level of strain or certain number of fatigue cycles, is studied using X-ray inspection and micrography of the cross-sections. Analogies between Damage development in quasi-static tensile test and tension-tension fatigue are analyzed and links between the Damage initiation thresholds in quasi-static tests and fatigue life are established. Meso-level finite element modelling is performed for quasi-static tension of NCF and woven fabric composites, using Damage Mechanic Approach to model the progressive Damage