A Device for Studying the Mechanisms of Surface Fracture of Materials That Combines Impact Loading, Rolling, and Sliding Friction

A Device for Studying the Mechanisms of Surface Fracture of Materials That Combines Impact Loading, Rolling, and Sliding Friction Научная публикация

Журнал

Journal of Friction and Wear
ISSN: 1068-3666

Вых. Данные

Год: 2026, Том: 46, Номер: 4, Страницы: 221-226 Страниц : 6 DOI: 10.3103/s1068366625700552

Авторы

Burov V.G. ¹ , Stankevich S.V. ¹ , Bataev I.A. ¹ , Kheifetz M.L. ² , Emurlaev K.I. ¹ , Drobyaz E.A. ¹ , Kotov D.I. ^1,3 , Bataev A.A. ¹

Организации

1	Novosibirsk State Technical University, 630073, Novosibirsk, Russia
2	Institute of Applied Physics, National Academy of Sciences of Belarus, 220072, Minsk, Belarus
3	Design and Technology Division, Lavrentyev Institute of Hydrodynamics, Siberian Branch, Russian Academy of Sciences, 630090, Novosibirsk, Russia

A novel friction tester has been developed that simultaneously implements three types of mechanical effects on metal samples: oblique impact, rolling friction, and sliding friction. The main unit of the installation is a driver mounted on a shaft with indenters located in its sockets, steel rollers with a diameter of 32 mm and a weight of 0.2 kg. The mechanism is actuated by a servodrive, which allows a smooth adjustment of the angular rotation speed in the range from 0 to 1500 min–1. The indenters are made of quenched and ShKh15SG low-tempered ball bearing steel (64 HRC). During the testing process, the rollers, freely located in the driver sockets, have the ability to rotate relative to their axes and roll along the surfaces of the samples. Under the action of the centrifugal force generated by the rotation of the driver, the rollers come into contact with the studied samples and wear them out. During one revolution of the driver, each of the samples is subjected to roller impacts twice. The impacts are carried out simultaneously, which reduces vibrations of the parts of the device. Tribological tests of Hadfield steel in the austenitic state, 95Cr6Mo3V3SiTi steel quenched and tempered at 545°C, as well as boron- and chromium-alloy formed by the method of non-vacuum electron beam cladding were carried out using the developed device. The samples made of 95Cr6Mo3V3SiTi steel possessed the highest level of wear resistance. The features of the mechanisms of destruction of the surface layers of metal alloys are revealed.

Burov V.G. , Stankevich S.V. , Bataev I.A. , Kheifetz M.L. , Emurlaev K.I. , Drobyaz E.A. , Kotov D.I. , Bataev A.A.
A Device for Studying the Mechanisms of Surface Fracture of Materials That Combines Impact Loading, Rolling, and Sliding Friction
Journal of Friction and Wear. 2026. V.46. N4. P.221-226. DOI: 10.3103/s1068366625700552 WOS Scopus OpenAlex

Буров В.Г. , Станкевич С.В. , Батаев И.А. , Хейфец М.Л. , Эмурлаев К.И. , Дробяз Е.А. , Котов Д.И. , Батаев А.А.
Установка для изучения механизмов поверхностного разрушения материалов, сочетающая ударное нагружение, трение качения и скольжения
Трение и износ. 2025. Т.46. №4. С.333-341. DOI: 10.32864/0202-4977-2025-46-4-333-341 OpenAlex

Поступила в редакцию:	15 авг. 2025 г.
Принята к публикации:	15 авг. 2025 г.
Опубликована в печати:	23 янв. 2026 г.
Опубликована online:	23 янв. 2026 г.

≡ Web of science:	WOS:001669568400006
≡ Scopus:	2-s2.0-105028473888
≡ OpenAlex:	W7125497635