Formation structural phase gradients in rail steel during long-term operation
The paper presents results of the structural and phase analysis of the surface layer composition in the type R65 rail steel in its original state and after long-term operation. It is shown that long-term operation of rail steel is accompanied by its structural and phase modification at a depth of no...
| Published in: | IOP Conference Series: Materials Science and Engineering Vol. 112. P. 012038 (1-4) |
|---|---|
| Other Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000624851 Перейти в каталог НБ ТГУ |
| Summary: | The paper presents results of the structural and phase analysis of the surface layer composition in the type R65 rail steel in its original state and after long-term operation. It is shown that long-term operation of rail steel is accompanied by its structural and phase modification at a depth of not less than 2 mm. The structural elements are detected that can be stress concentrators. |
|---|---|
| Bibliography: | Библиогр.: 7 назв. |
| ISSN: | 1757-8981 |