导读：氮气作为载气用于水电应用中铬镍铁合金冷喷淋的可行性板牙。16/2026)

IF 3.6 3区材料科学 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY

Advanced Engineering Materials Pub Date : 2026-08-18 DOI:10.1002/adem.71170

Tianhao Wang, Mayur Pole, Tingkun Liu, Kenneth A. Ross, Christopher B. Smith

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引用次数: 0

摘要

水力发电部件的抗空蚀涂层空蚀破坏水力发电机组，需要昂贵的维修费用。封面说明了冷喷涂沉积，其中金属粉末以超音速推进，在涡轮机表面形成保护涂层。Christopher B. Smith, Kenneth A. Ross， Tianhao Wang和来自太平洋西北国家实验室的同事在他们的研究文章（DOI: 10.1002/adem）中证明了这一点。70987)，低成本的氮气载体气体，与精制粉末原料相结合，实现了比涡轮机中使用的不锈钢好1.7倍的抗空化侵蚀能力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Front Cover: Feasibility of Nitrogen as a Carrier Gas for Inconel Cold Spray in Hydropower Application (Adv. Eng. Mater. 16/2026)

Cavitation Erosion Resistant Coatings on Hydropower Components

Cavitation erosion damages hydropower turbines, demanding costly repairs. The cover illustrates cold spray deposition, in which metal powders are propelled at supersonic velocities to form protective coatings on turbine surfaces. Christopher B. Smith, Kenneth A. Ross, Tianhao Wang, and co-workers from Pacific Northwest National Laboratory demonstrate in their Research Article (DOI: 10.1002/adem.70987) that low-cost nitrogen carrier gas, paired with refined powder feedstock, achieves cavitation erosion resistance 1.7 times better than stainless steels used in turbines.

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来源期刊

Advanced Engineering Materials 工程技术-材料科学：综合

CiteScore

5.70

自引率

5.60%

发文量

544

审稿时长

1.7 months

期刊介绍： Advanced Engineering Materials is the membership journal of three leading European Materials Societies - German Materials Society/DGM, - French Materials Society/SF2M, - Swiss Materials Federation/SVMT.