TY - JOUR AU - A. B. Schalko AU - B. P. Сhaikovskyj AU - I. G. Yaroshovych AU - V. I. Kyryliv AU - O. V. Maksymiv PY - 2015/04/07 Y2 - 2024/03/28 TI - THE INFLUENCE OF SURFACE NANOSTRUCTURE ON THE CONTACT FATIGUE OF 65G STEEL JF - Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Food Technologies JA - nvlvetvf VL - 17 IS - 1 SE - Technological ensuring of production, processing of products of animal origin DO - UR - https://nvlvet.com.ua/index.php/food/article/view/3304 AB - The influence of nanocrystalline structure formed by mechanical pulse treatment on contact fatigue of 65G steel was researched. It was shown that contact fatigue of the steel depends on parameters of treatment. Using the optimal parameters of treatment which ensure the maximal depth and microhardness of hardened surface layer, the contact fatigue of 65G steel increases in 1,4‑2,1 times compared with grinded specimens after quenching and low-temperature tempering.  ER -