Multiscale strain investigation of stressed carbon fiber reinforced composites based on data of strain gauging, digital image correlation, acoustic emission

Sergey Panin, Mikhail Burkov, Anton Byakov, Pavel Lyubutin, Vladimir Titkov, Alexander Eremin

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Аннотация

A combined method for investigation of localized deformation processes in carbon fiber reinforced composite specimens is applied in order to reveal characteristic stages of strain and fracture. Stress concentrators have the shape of a circular hole and edge crack of various sizes. Use of simultaneous strain data registration has allowed us to register and compare parameters under analysis during entire time of the experiments. The reasons of similarity and difference of the results are shown and discussed. It is offered to apply the obtained results for the aims of non-destructive testing of structural materials being based on revealing characteristic stages of strain development and a particularly prefracture stage.

Язык оригиналаАнглийский
Название основной публикации13th International Conference on Fracture 2013, ICF 2013
ИздательChinese Society of Theoretical and Applied Mechanics
Страницы2411-2414
Число страниц4
Том3
СостояниеОпубликовано - 2013
Событие13th International Conference on Fracture 2013, ICF 2013 - Beijing, Китай
Продолжительность: 16 июн 201321 июн 2013

Другое

Другое13th International Conference on Fracture 2013, ICF 2013
СтранаКитай
ГородBeijing
Период16.6.1321.6.13

ASJC Scopus subject areas

  • Geotechnical Engineering and Engineering Geology

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  • Цитировать

    Panin, S., Burkov, M., Byakov, A., Lyubutin, P., Titkov, V., & Eremin, A. (2013). Multiscale strain investigation of stressed carbon fiber reinforced composites based on data of strain gauging, digital image correlation, acoustic emission. В 13th International Conference on Fracture 2013, ICF 2013 (Том 3, стр. 2411-2414). Chinese Society of Theoretical and Applied Mechanics.