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.
|Journal||IOP Conference Series: Materials Science and Engineering|
|Publication status||Published - 18 Feb 2016|
|Event||2nd International Symposium on Fundamental Aspects of Rare-Earth Elements Mining and Separation and Modern Materials Engineering, REES 2015 - Belokuriha, Altay, Russian Federation|
Duration: 7 Sep 2015 → 15 Sep 2015
ASJC Scopus subject areas
- Materials Science(all)