Laser-Cladding Cu-Cr-X Coating on Cu Alloy for Longer Service Life in Electrical Applications.

• Tác giả: Zhenyang Cai, Jiashu Fang, Xing Li, Junjia Liang, Sainan Liu, Lekang Lu, Lairong Xiao, Yesong Yang, Xiaojun Zhao
• Ngôn ngữ: eng
• Ký hiệu phân loại: 778.36 *Panoramic photography
• Thông tin xuất bản: Switzerland : Materials (Basel, Switzerland) , 2025
• Bộ sưu tập: NCBI
• ID: 706224

Tóm tắt

Advancements in electrical components have intensified the challenges for copper alloy wear resistance and high-temperature performance in electrical applications. The surface coating preparation of Cu alloys is crucial for enhancing their lifespan and promoting sustainable resource development. This study explored the microstructure and properties of Cu-Cr-X coatings (X = Mo/W, Al