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Wear resistance of Fe66Cr10Nb5B19 detonation coatings under dry linearly reciprocating conditions and nanoscratch test Научная публикация

Журнал Letters on Materials
ISSN: 2410-3535
Вых. Данные Год: 2023, Том: 13, Номер: 2, Страницы: 138-142 Страниц : 5 DOI: 10.22226/2410-3535-2023-2-138-142
Ключевые слова COATING, GLASS STRUCTURE, WEAR RESISTANCE, NANOHARDNESS, NANOSCRATCH TEST
Авторы Kuchumova Ivanna 1,2 , Shikalov Vladislav 3 , Batraev Igor 1 , Filippov Artem 3 , Koga Guilherme 4
Организации
1 Lavrentyev Institute of Hydrodynamics
2 Novosibirsk State Technical University
3 Khristianovich Institute of Theoretical and Applied Mechanics SB RAS
4 The Federal University of São Carlos

Информация о финансировании (2)

1 Министерство науки и высшего образования Российской Федерации FWGG-2021-0005
2 Министерство науки и высшего образования Российской Федерации FWGG-2022-0001

Реферат: The Fe66Cr10Nb5B19 alloy coatings with high hardness (≈850 HV300), low porosity (less 3 %), low content of crystalline phase (less 2.5 wt.%), elevated nanohardness (average value 13.7 GPa), and high wear resistance were obtained in a wide range of detonation spraying modes. The results of dry linearly reciprocating sliding wear tests of coatings carried out according to ASTM G 133-05 are presented. The wear resistance of coatings obtained at an explosive charge of 50 - 70 % is significantly higher than that of stainless steel. The similar values of volume scratches of Fe66Cr10Nb5B19 coatings obtained at an explosive charge of 40 - 70 % are attributed to the similar values of porosity and the content of the crystalline phase. Scratch and spalling are the main mechanisms of coatings destruction during scratching with a diamond tip.
Библиографическая ссылка: Kuchumova I. , Shikalov V. , Batraev I. , Filippov A. , Koga G.
Wear resistance of Fe66Cr10Nb5B19 detonation coatings under dry linearly reciprocating conditions and nanoscratch test
Letters on Materials. 2023. V.13. N2. P.138-142. DOI: 10.22226/2410-3535-2023-2-138-142 WOS РИНЦ OpenAlex
Даты:
Поступила в редакцию: 16 янв. 2023 г.
Идентификаторы БД:
Web of science: WOS:001017382000009
РИНЦ: 53953450
OpenAlex: W4380489322
Цитирование в БД: Пока нет цитирований
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