Results are provided for studying deformation methods of steel surface nanostructuring and hardening with martensitic, pearlitic and austenitic structures. A new method of ultrasonic impact-friction treatment is considered. Combined methods of nanostructuring treatment (friction treatment + annealing) are proposed for a metastable Cr – Ni steel. The possibility is demonstrated of activating steel saturation with nitrogen during plasma treatment due to preliminary nanostructuring friction treatment.

中文翻译：

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钢表面变形纳米结构化方法的发展

结果为研究具有马氏体、珠光体和奥氏体组织的钢表面纳米结构和硬化的变形方法提供了结果。考虑了一种新的超声波冲击摩擦处理方法。针对亚稳态Cr-Ni钢提出了纳米结构化处理（摩擦处理+退火）的组合方法。由于初步的纳米结构摩擦处理，证明了在等离子体处理期间用氮激活钢饱和的可能性。