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Ultra-fast time-lapse synchrotron radiation CT imaging of compressive failure in unidirectional glass fibre-epoxy composite

Ying Wang; Philip J. Withers


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{
  "publisher": "Zenodo", 
  "DOI": "10.5281/zenodo.2597498", 
  "title": "Ultra-fast time-lapse synchrotron radiation CT imaging of compressive failure in unidirectional glass fibre-epoxy composite", 
  "issued": {
    "date-parts": [
      [
        2019, 
        3, 
        27
      ]
    ]
  }, 
  "abstract": "<p>This series of&nbsp;ultra-fast X-ray computed tomography datasets&nbsp;were acquired&nbsp;on the TOMCAT beamline at the Swiss Light Source by the composite group at Henry Moseley X-ray Imaging Facility (within the Henry Royce Institute @Manchester).</p>\n\n<p>The experiment was designed to help understand the catastrophic failure of unidirectional fibre reinforced composites under compression, as part of Ying Wang&#39;s PhD project (<em>Damage Mechanisms Associated with Kink-Band Formation in Unidirectional Fibre Composites</em>) supervised by Prof. Philip J. Withers.</p>\n\n<p>A notched unidirectional glass fibre-epoxy&nbsp;composite&nbsp;specimen was&nbsp;loaded in-situ under compression in a&nbsp;tension/compression rig developed at INSA-Lyon. An initial scan of the composite gauge section was taken before loading (GFRP_Initial.zip), and the composite specimen was continuously loaded and imaged&nbsp;when approaching its failure (GFRP_Continuous_No0.zip and GFRP_Continuous_No12.zip).</p>\n\n<p>The CT acquisition speed attained 1 tomogram per second. The voxel size of the reconstructed CT data-sets is (1.1 &mu;m)<sup>3</sup>.</p>\n\n<p>For use of the data,&nbsp;please cite the DOI of the repository&nbsp;and relevant papers -</p>\n\n<p><em>Wang, Y., Garcea, S. C., Lowe, T., Maire, E., Soutis, C. and&nbsp;Withers, P. J. (2016). Ultra-fast time-lapse synchrotron radiographic imaging of compressive failure in CFRP. In&nbsp;ECCM16-16th European Conference on Composite Materials, Munich, Germany.</em></p>\n\n<p><em>Emerson, M. J., Wang, Y., Withers, P. J., Conradsen, K., Dahl, A. B.,&nbsp;and Dahl, V. A. (2018).&nbsp;Quantifying fibre reorientation during axial compression of a composite through time-lapse X-ray imaging and individual fibre tracking.&nbsp;Composites Science and Technology,&nbsp;168, 47-54.&nbsp;</em></p>\n\n<p>Please also acknowledge EPSRC and ERC support in the acknowledgements, including</p>\n\n<p><em>Engineering and Physical Science Research Council (EPSRC) for funding the Henry Moseley X-ray Imaging Facility within the Henry Royce Institute through grants (EP/F007906/1, EP/F001452/1, EP/I02249X, EP/M010619/1, EP/F028431/1, and EP/M022498/1)</em></p>\n\n<p><em>&nbsp;European Research Council grant No 695638 CORREL-CT.</em></p>", 
  "author": [
    {
      "family": "Ying Wang"
    }, 
    {
      "family": "Philip J. Withers"
    }
  ], 
  "note": "We acknowledge the Engineering and Physical Science Research Council (EPSRC) for funding the Henry Moseley X-ray Imaging Facility within the Henry Royce Institute through grants (EP/F007906/1, EP/F001452/1, EP/I02249X, EP/M010619/1, EP/F028431/1, and EP/M022498/1). PJW acknowledges support from the European Research Council grant No 695638 CORREL-CT.", 
  "type": "dataset", 
  "id": "2597498"
}
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