Email this article Dynamic hardening of structural polyurethanes
- Authors: Yakovlev S.N.1
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Affiliations:
- Peter the Great St. Petersburg Polytechnic University
- Issue: Vol 36, No 4 (2016)
- Pages: 255-257
- Section: Article
- URL: https://journal-vniispk.ru/1068-798X/article/view/226316
- DOI: https://doi.org/10.3103/S1068798X16040213
- ID: 226316
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Abstract
The deformation of an elastic polyurethane rim is investigated experimentally. An empirical formula is derived for the dynamic-toughening coefficient of polyurethane, with allowance for the hardness and load rate.
About the authors
S. N. Yakovlev
Peter the Great St. Petersburg Polytechnic University
Author for correspondence.
Email: stannik59@mail.ru
Russian Federation, St. Petersburg
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