国家/地区 中国（8）
IPC部 C（8）
IPC大类 C23（8）
IPC小类 C23C（8） C22C（4） B22F（3）
B22D（2） C09D（2）
IPC C23C004/02（8）
发明人 LIU J（2） LIU Y（2） WANG D（2）
公开年 2021（8）
申请年 2020（4）  2021（4） 
专利权人

Metal surface coating comprises heating e.g. surfactant and trisodium phosphate, chemical degreasing by soaking metal in oil removing agent, mixing e.g. graphene powder and nano-pickaxe, mixing ethylene glycol salicylate and hydroxyethyl methacrylate, ball milling, and cooling.

MIAO Z

Super-strength wear-resistant alloy comprises phenolic resin, boric acid, lanthanum oxide, nickel-chromium alloy powder, carbon nanotube, graphene, silicon carbide, adhesive, zirconium oxide and aluminum oxide.

WANG D, XU C, TANG X, HUANG Z, LI Y, LIU Y

Column wheel used for main reduction system of heavy-duty vehicle, comprises iron, carbon, manganese, chromium, nickel, aluminum, molybdenum, buffer damping mixture and diamond powder mixture.

YI Y, LI J, LI C

Preparing wave-absorbing stealth composite coating comprises performing cleaning, sandblasting, roughening and preheating on substrate, and spraying iron-based amorphous/graphene composite powder by using supersonic flame spraying method.

YU J, LIU X, YU Y, WANG F, LI H, HUANG K, GUO H, SU Y, ZHANG L, SUN R

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

Yttria-stabilized zirconia/graphene composite sealing coating comprises layer of coating prepared on substrate with yttria-stabilized zirconia/graphene composite powder as raw material.

LIU Y, MA Z, XIE M, XU J, LIU S, LU J

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

Preparing polycarbosilane/zirconia laser protective composite coating involves providing surface sequentially with bonding layer, zirconium oxide coating and polycarbosilane coating, using sandpaper to grind surface of aluminum alloy.

WANG D, ZHAO Y, LIANG Y