Thứ bảy, 28/02/2026 | 11:41

Research on application off Brush-Plasting Ni/nano-AL2O3 Composite coating for dimension restoration of generator shafts in Hydropower plants ABSTRACT The paper presents the research results of applying Ni/nano-Al2O3 composite coating on worn generator shafts of hydropower plants, in order to restore the original diameter dimension ensuring the technical requirements of the shafts. Based on our previous studies in the brush-plating technique, specifically, the results of the influence of the plating voltage on the coating formation rate, 2 worn generator shafts of diameter 300-0,02 mm were restored to size 300+0,03 mm by the nanocomposite coating with the hardness compatible with the shaft material. Keywords: Brush plating; Ni/nano-Al2O3; Nanocomposite coating; Generator shaft |
Phó Thủ tướng Chính phủ Nguyễn Chí Dũng vừa ký Quyết định số 268/QĐ-TTg ngày 12/2/2026 ban hành Kế hoạch triển khai thi hành Luật Chuyển đổi số (Kế hoạch).
18/02/2026