INVESTIGATION OF THE ELASTIC-STRENGTH CHARACTERISTICS OF BASALT-PLASTIC PIPES, OBTAINED BY THE OLTW METHOD
doi: 10.25712/ASTU.2072-8921.2021.04.014
Keywords:
basalt-plastic, fiberglass, basalt pipes, bending, hydrostatic loading, elastic-strength propertiesAbstract
In this work, the strength characteristics of basalt and glass fiber sheets with a thickness of 5 mm were investigated. It was found that the tensile strength characteristics and three-point bending of fiberglass and basalt textolite are at the same level. The study of the elastic-strength characteristics of basalt-plastic pipes of different thicknesses (6 and 12 mm) showed that they have a high tensile strength in three-point bending (514 and 446 MPa, respectively) and have high tightness and strength to hydrostatic loading in the pressure range from 9 to 12 MPa.
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Published
2021-12-30
How to Cite
Kopyrin М. М. ., Markov А. Е. ., & Ivanov А. Н. . (2021). INVESTIGATION OF THE ELASTIC-STRENGTH CHARACTERISTICS OF BASALT-PLASTIC PIPES, OBTAINED BY THE OLTW METHOD: doi: 10.25712/ASTU.2072-8921.2021.04.014. Polzunovskiy VESTNIK, (4), 104–109. Retrieved from https://ojs.altstu.ru/index.php/PolzVest/article/view/59
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Section
SECTION 2. CHEMICAL TECHNOLOGY
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Copyright (c) 2021 Mikhail M. Kopyrin, Aital E. Markov, Afanasii N. Ivanov
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