Comparison of the Composite Materials Intended for Damping Elements for the Infrastructure of Rail Transport and Rolling Stock

E. G. Kurzina; A. G. Kolmakov; Yu. N. Aksenov; A. M. Kurzina; A. Yu. Bogachev; A. V. Semak

doi:10.1134/S0036029519040232

Comparison of the Composite Materials Intended for Damping Elements for the Infrastructure of Rail Transport and Rolling Stock

Авторлар: Kurzina E.¹, Kolmakov A.², Aksenov Y.¹, Kurzina A.¹, Bogachev A.¹, Semak A.¹
Мекемелер:
1. Russian University of Transport
2. Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences
Шығарылым: Том 2019, № 4 (2019)
Беттер: 448-452
Бөлім: Applied Problems of Strength and Plasticity
URL: https://journals.rcsi.science/0036-0295/article/view/173214
DOI: https://doi.org/10.1134/S0036029519040232
ID: 173214

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Аннотация

The elastic hysteretic properties of various polymer damping composite materials, namely, a composite material based on a rubber mixture, a rubber fiber composite material, and thermoplastic elastomers, are studied during static and dynamic loading at a load of 20–90 kN and a temperature of 23 and –40°C. The conditions of effective application of each composite material for a damping element for the upper structure of a railway track and rolling stock are determined.