nicral meaning in Chinese

尼克拉尔高强度铝合金
一种铝合金

The content of this dissertation is about the modification of coatings by laser cladding nano - material on plasma - spraying coatings . introducing rapid prototyping into nano material processing , experimental researches on the selective sintering of nano material are carried out systematically , the main work accomplished and conclusions gotten in this dissertation are presented as follows : 1 under the aiding of plasma spraying , reasonable coating material systems are designed to fabricate alumina , nicral / a12o3 , nicral / a12o3 + 13 % wt . tio2 , nicral / wc - co coating
本文主要是在等离子喷涂的基础上，利用激光熔覆纳米陶瓷材料对等离子涂层进行改性处理，从而制备纳米复合涂层；同时将激光快速成型应用于纳米材料加工中，主要完成如下内容： ( 1 )设计合理的等离子涂层结构，制备了al _ 2o _ 3 ， nicral al _ 2o _ 3 ， nicral al _ 2o _ 3 13 wttio _ 2 ， nicral wc - co四种涂层。