Effect of the Parameters of Gas-Powder Laser Surfacing on the Structural Characteristics of Reconditioned Surface Layer of Corrosion-Resistant Steels

S. E. Krylova; S. P. Oplesnin; N. A. Manakov; A. S. Yasakov; A. O. Strizhov

doi:10.1007/s11041-018-0204-7

Effect of the Parameters of Gas-Powder Laser Surfacing on the Structural Characteristics of Reconditioned Surface Layer of Corrosion-Resistant Steels

Авторы: Krylova S.E.¹, Oplesnin S.P.², Manakov N.A.¹, Yasakov A.S.², Strizhov A.O.²
Учреждения:
1. Orenburg State University (OSU)
2. “Tekhnologiya” Company
Выпуск: Том 59, № 9-10 (2018)
Страницы: 641-645
Раздел: Article
URL: https://journals.rcsi.science/0026-0673/article/view/236205
DOI: https://doi.org/10.1007/s11041-018-0204-7
ID: 236205

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Аннотация

Results of the developed commercial process for reconditioning the surface of corrosion-resistant steels by the method of laser surfacing are presented. A comparative analysis of the microstructures of the deposited wear-resistant layer, of the zone of fusion with the matrix material and of the diffusion zone after different variants of surfacing is performed. The hardness of the deposited layer is measured and a nondestructive inspection of the latter for the presence of flaws is performed.