Properties of the Coatings Fabricated by Plasma-Jet Hard-Facing by Dispersed Mechanical Engineering Wastes

R. A. Latypov; E. V. Ageev; G. R. Latypova; A. Yu. Altukhov; E. V. Ageeva

doi:10.1134/S0036029518060137

Properties of the Coatings Fabricated by Plasma-Jet Hard-Facing by Dispersed Mechanical Engineering Wastes

Авторлар: Latypov R.¹, Ageev E.², Latypova G.¹, Altukhov A.², Ageeva E.²
Мекемелер:
1. Moscow Polytechnic University
2. Southwest State University
Шығарылым: Том 2018, № 6 (2018)
Беттер: 573-575
Бөлім: Hardening and Coating Technologies
URL: https://journals.rcsi.science/0036-0295/article/view/172592
DOI: https://doi.org/10.1134/S0036029518060137
ID: 172592

Дәйексөз келтіру

Толық мәтін

Ашық рұқсат
Рұқсат жабық

Рұқсат берілді
Рұқсат жабық

Тек жазылушылар үшін

Аннотация
Авторлар туралы
Әдебиет тізімі
Статистика

Аннотация

The properties of the coatings fabricated by plasma-jet hard-facing with a powder mixture of the dispersed wastes of VK8 hard alloy, R6M5 high-speed steel, and Kh15N60 nichrome taken in the same proportions are studied. The microhardness and the wear resistance of coatings are higher than those of the 30KhGSA steel substrate by a factor of 1.4 and 1.3, respectively. The coatings have a very small number of pores, and the arithmetical mean deviation of the coating profile is Ra = 0.73.