冷喷涂沉积陶瓷涂层的研究历程  

Review on the Research Course of Ceramic Coatings Deposited by Cold Spray

作　　者：宋婉[1] 沈艳芳[1] 吴杰[1] 李铁藩[1] 熊天英[1] 

机构地区：[1]中国科学院金属研究所材料表面工程研究部,沈阳110016

出　　处：《热喷涂技术》2015年第1期1-10,共10页Thermal Spray Technology

摘　　要：冷喷涂金属涂层已应用于许多领域,冷喷涂材料也在不断扩大,曾经被认为不适合冷喷涂的陶瓷材料也实现了沉积。本文综述了冷喷涂陶瓷的发展过程,总结了现已提出的结合机制及其初步应用。可以看出,对冷喷涂沉积本质脆性的陶瓷材料仍有一个艰难的认知过程。Cold sprayed metal coatings have already been applied in many fields. Cold sprayed materials have also been extending constantly. Ceramic materials, which were once considered unsuitable for cold spray, have been deposited successfully by cold spray. This paper reviews the development of cold sprayed ceramics. Besides, the proposed bonding mechanisms and some of its lab applications are outlined. As can be seen, it is a difficult cognitive process for the study of intrinsically brittle ceramic materials deposited by cold spray.

关 键 词：冷喷涂 陶瓷 沉积机制 综述 

分 类 号：TG174.4[金属学及工艺—金属表面处理]