Vanadium carbide coatings deposited on steel AISI 52100 (the Russian counterpart is bearing steel ShKh15) by the method of thermo-reactive diffusion (TRD) in a sealed container at 900°C for 2 – 8 h are studied. The structure of the coatings is analyzed by scanning electron microscopy and x-ray diffractometry. The microhardness is measured. Adhesion tests are performed by the Daimler-Benz Rockwell-C method. The adhesion strength of the coating with parameters HF1 – HF2 matching the VDI 3198 Standard is shown to be satisfactory.

中文翻译：

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热反应扩散法研究沉积在 AISI 52100 (ShKh15) 钢上的碳化钒涂层的微观结构和性能

研究了在密封容器中在 900°C 下通过热反应扩散 (TRD) 方法在钢 AISI 52100（俄罗斯对应的是轴承钢 ShKh15）上沉积碳化钒涂层 2-8 小时。通过扫描电子显微镜和 X 射线衍射分析涂层的结构。测量显微硬度。附着力测试通过戴姆勒-奔驰 Rockwell-C 方法进行。与 VDI 3198 标准相匹配的参数 HF1 – HF2 涂层的附着强度显示令人满意。