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http://earchive.tpu.ru/handle/11683/63238| Title: | Evaluation of elastic modulus of carbon fiber reinforced polymers using an optical extensometer |
| Authors: | Lyubutin, Pavel Stepanovich Burkov, Mikhail Vladimirovich Eremin, Alexandr Vyacheslavovich |
| Keywords: | упругость; полимеры; углеродные волокна; обработка данных; корреляция; цифровые изображения; одноосное растяжение |
| Issue Date: | 2020 |
| Publisher: | IOP Publishing |
| Citation: | Lyubutin P. S. Evaluation of elastic modulus of carbon fiber reinforced polymers using an optical extensometer / P. S. Lyubutin, M. V. Burkov, A. V. Eremin // Journal of Physics: Conference Series. — Bristol : IOP Publishing, 2020. — Vol. 1611 : Prospects of Fundamental Sciences Development (PFSD-2020) : XVII International Conference of Students and Young Scientists, 21-24 April, 2020, Tomsk, Russian Federation. — [012019, 5 p.]. |
| Abstract: | The paper presents the results of application of different techniques for processing of digital image correlation data. The algorithms are described and applied for determination of elasticity modulus of carbon fiber reinforced polymer specimens tested by uniaxial tension. Two ways of evaluation of elongation along with two methods of elastic modulus calculation resulted in four techniques which have shown quite similar results with a scatter of 0.5-2%. |
| URI: | http://earchive.tpu.ru/handle/11683/63238 |
| Appears in Collections: | Материалы конференций |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| doi.org_10.1088_1742-6596_1611_1_012019.pdf | 671,74 kB | Adobe PDF | View/Open |
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