国家/地区 中国（3）
IPC部 C（3）
IPC大类 C23（3）
IPC小类 C23C（3）
IPC C23C004/02（3）
发明人 LIU J（3）
公开年 2021（2）
申请年 2020（2） 
专利权人

Nano-carbon material modified aluminum oxide/chromium oxide composite coating used e.g. in protection field of aviation engine, prepared by mixing nano-carbon material modified aluminum oxide-chromium(III) oxide composite powder with chromium(III) oxide nano-powder, spraying, granulating and sieving.

YANG Y, WANG Y, WANG G, LIU J, ZHANG Y, CHEN G, LAI J, LIN S, YAO J, GOU J

Anti-laser ablation coating used for substrate surface comprises heat insulating layer located on surface of base material, transition layer located on heat insulating layer, and reflecting layer located on transition layer.

JU P, ZANG X, CHEN Y, LI Z, LIU J, XIAO J, XU W

Boiler tail heating surface gradient coating comprises a first coating, a second coating and a third coating and first coating, second coating and third coating are arranged in order from close to the substrate to away from the substrate.

BI C, LU Y, YANG X, YUN K, LIU J