Science intensive technologies in mechanical engineering Science intensive technologies in mechanical engineering Наукоёмкие технологии в машиностроении 2223-4608 15673 10.12737/24959 НАУКОЁМКИЕ ТЕХНОЛОГИИ ЭЛЕКТРО-ФИЗИКО-ХИМИЧЕСКОЙ И КОМБИНИРОВАННОЙ ОБРАБОТКИ (архивировано) SCIENCE INTENSIVE TECHNOLOGIES OF ELECTROMACHINING AND COMBINED PROCESSING (archived) НАУКОЁМКИЕ ТЕХНОЛОГИИ ЭЛЕКТРО-ФИЗИКО-ХИМИЧЕСКОЙ И КОМБИНИРОВАННОЙ ОБРАБОТКИ (архивировано) Technological peculiarities in nano-composite structure formation on complex surfaces under influence of low-temperature plasma Технологические особенности формирования нанокомпозитных структур на поверхностях сложного профиля воздействием низкотемпературной плазмы Зинина Елена Петровна Zinina Elena Петровна e-zinina@bk.ru Бржозовский Борис Максович Brzhozovskiy Boris Maxovich bmbsar85@mail.ru

доктор технических наук;

doctor of technical sciences;

 Мартынов Владимир Васильевич Martynov Vladimir Васильевич v_martynov@mail.ru Саратовский государственный технический университет имени Гагарина Ю. А. Yuri Gagarin State Technical University of Saratov 03 03 2017 03 03 2017 2017 3 9 16 https://naukaru.ru/en/nauka/article/15673/view

Представлены материалы по изучению технологических особенностей формирования нанокомпозитных структур на поверхностях сложного профиля воздействием низкотемпературной плазмы с целью повышения износостойкости изделий из металлических материалов.

The paper reports the consideration of plasma technologies for surface layer strengthening in products, in particular, the strengthening by the impact of low-temperature plasma of the combined discharge allowing the formation of nano-composite structures in a surface layer. By the example of a cutter made of steel R6M5 there are defined basic technological peculiarities of low-temperature plasma strengthening the account of which is possible at the expense of the optimization of parameter values defining the impact of plasma upon a surface. A chart of optimum parameters of a low-temperature plasma strengthening process is obtained. There are presented results of the study of a tool surface layer strengthened with the use of a chart and also tool operation at manufacturing parts made of different materials allowing the establishment of wear resistance increase.

 сложнопрофильная поверхность упрочнение плазменные технологии нанокомпозитные структуры. complex surface strengthening plasma technologies nano-composite structures.

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