国家/地区 中国（2）
IPC部 B（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC B32B033/00（2）
发明人 ZHANG H（2）
公开年 2022（2）
申请年 2021（2） 
专利权人

Impact resistant structural absorbing material used for improving Ka band absorbing performance includes fiber-reinforced plastic skin, fiber-reinforced plastic middle layer, surface layer of wave absorbing core material and bottom layer of wave absorbing core material.

MENG L, HU D, ZHANG H, WANG Y, WANG J, PENG X

Oily heavy anti-corrosion wearable composite coating comprises steel substrate, where surface of steel substrate is plated with galvanized layer, and surface of galvanized is coated with graphene epoxy zinc-rich anticorrosive primer.

ZHANG H, TANG F, ZHANG L