The topic of the online workshop was "Measuring UD tensile strength and the factors affecting it".
Professor Michael Wisnom presented a paper on the topic, followed by seven short presentations.
Over 100 people from 20 countries attended the workshop and participated in an interesting discussion after the presentations.
A recording of the workshop can be watched on the Bristol Composite Institute's YouTube channel. The PowerPoint presentations and a paper summarising the topic are available for download via the links below.
- Tensile Strength Workshop Presentations (PDF, 4,314kB)
- How do we measure fibre direction tensile strength and the factors affecting it (PDF, 155kB)
Workshop Programme
Meeting introduction – Yentl Swolfs (KU Leuven)
Topic presentation:
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Michael Wisnom (Bristol Composites Institute), Yentl Swolfs (KU Leuven) and Federico Paris (University of Seville) – How do we measure fibre direction tensile strength and the factors affecting it?
5-minute presentations:
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Determination of XT in composites: A industrial case study – Rocío Ocaña (ELEMENT Seville), José Cañas, and Federico Paris (University of Seville)
- Effect of stressed volume on tensile strength – Michael Wisnom (Bristol Composites Institute)
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Experiences with tensile strength of GFRP considering specimen geometry and environmental effects – Dennis Gibhardt and Bodo Fiedler (Hamburg University of Technology)
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Hybrid specimens for accurate determination of the tensile failure strain of UD carbon reinforced composites: Benefits and challenges – Gergely Czél (Budapest University of Technology and Economics)
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The tensile strength of unidirectional composites – Lars P. Mikkelsen (Technical University of Denmark)
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Arrow-shaped tabs: an easy-to-implement strategy for measuring longitudinal tensile strength – Yentl Swolfs (KU Leuven)
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Fiber bundle tests for strength of fibrous composites – Young W. Kwon (Naval Postgraduate School)