Email this article Experimental study of plastics hardness
- Authors: Frolov V.N.1, Shcherbakov Y.M.1, Skachkov Y.A.1
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Affiliations:
- Moscow State University of Mechanical Engineering (MAMI)
- Issue: Vol 8, No 2-3 (2014)
- Pages: 28-35
- Section: Articles
- URL: https://journal-vniispk.ru/2074-0530/article/view/67533
- DOI: https://doi.org/10.17816/2074-0530-67533
- ID: 67533
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Abstract
The experimental studies on hardness of unfilled polycarbonates and also of filled polycarbonate and polyamide in lateral bending mode of the specified cyclic deformation were made. The influence of technological gap on fatigue properties error was found experimentally. There were investigated the dependence of stress on defomations when lateral bending and the possibility of describing it with linear and exponential laws. Hardness limits of plastics deformations and stresses were obtained.
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##article.viewOnOriginalSite##About the authors
V. N. Frolov
Moscow State University of Mechanical Engineering (MAMI)Ph.D.; +7 499 267-16-73
Y. M. Shcherbakov
Moscow State University of Mechanical Engineering (MAMI)Ph.D.; +7 499 267-16-73
Y. A. Skachkov
Moscow State University of Mechanical Engineering (MAMI)Ph.D.; +7 499 267-16-73
References
- Щербаков Ю.М., Фролов В.Н. Метод испытаний пластмасс на выносливость // Известия МГТУ «МАМИ» № 1(19), 2014, т. 3.
- Шор Я.Б. Статистические методы анализа и контроля качества и надёжности. - М.: Советское радио, 1962,552 с.
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