Investigation of the Influence of Laser Processing Parameters on the Change in the Size of Wolfram Carbide Particles in the Ni–Ti–WC System Coating

A. M. Makarov; Макаров А. М.; D. A. Gerashchenkov; Геращенков Д. А.; R. Yu. Bystrov; Быстров Р. Ю.; E. A. Popova; Попова Е. А.; V. V. Bobyr; Бобырь В. В.; A. A. Kashirina; Каширина А. А.; N. V. Yakovleva; Яковлева Н. В.

doi:10.22349/1994-6716-2024-117-1-143-148

Investigation of the Influence of Laser Processing Parameters on the Change in the Size of Wolfram Carbide Particles in the Ni–Ti–WC System Coating

Authors: Makarov A.M.¹, Gerashchenkov D.A.¹, Bystrov R.Y.¹, Popova E.A.¹, Bobyr V.V.¹, Kashirina A.A.¹, Yakovleva N.V.¹
Affiliations:
1. Research Institute "Crystal"
Issue: No 1(117) (2024)
Pages: 143-148
Section: Functional materials
URL: https://journals.rcsi.science/1994-6716/article/view/306047
DOI: https://doi.org/10.22349/1994-6716-2024-117-1-143-148
ID: 306047

Cite item

Full Text

Open Access
Restricted Access

Access granted
Restricted Access

Subscription Access

Abstract
About the authors
References
Supplementary files
Statistics

Abstract

The paper shows the influence of various laser processing modes of cold spray Ni–Ti–WC coatings. It has been shown that the microhardness of the resulting coatings reaches 1200 HV. The formation of diamond-shaped, pore-free WC inclusions with a size of 500 nm has a positive effect on the microhardness. The article provides recommendations for the industrial production of Ni–Ti–WC system coatings.