| Issue |
MATEC Web Conf.
Volume 239, 2018
Siberian Transport Forum - TransSiberia 2018
|
|
|---|---|---|
| Article Number | 01027 | |
| Number of page(s) | 10 | |
| Section | Mechanical and Energy Transport Systems | |
| DOI | https://doi.org/10.1051/matecconf/201823901027 | |
| Published online | 27 November 2018 | |
Study of the structurally sensitive physical characteristics of materials used to fabricate highly loaded elements of rolling stock
Omsk State Transport University, Karl Marx Ave., 35, Omsk, 644046, Russia
* Corresponding author: sosnovskyym@mail.ru
The paper presents the results of laboratory tests of steel samples. The values of the coercive force and the results of spectral analysis of the samples under study at room temperatures are given. The dependences of the thermoelectric power, the resistivity (specific conductivity), and the Young’s modulus on the number of loading cycles at a frequency of 50 Hz are studied. The loading amplitude did not exceed 1% of the elastic limit.
© The Authors, published by EDP Sciences, 2018
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