国家/地区 中国（15）
IPC部 C（15）
IPC大类 C23（15）
IPC小类 C23C（15） B22F（4） C22C（4）
B22D（2） C09D（2） C09K（2）
IPC C23C004/02（15）
发明人 LIU J（3） CUI Y（2） LI H（2）
LIU Y（2） WANG D（2） ZHANG Y（2）
ZHAO Y（2）
公开年 2021（8） 2022（3） 2023（2）
申请年 2020（5）  2021（5）  2022（3） 
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

Preparing aluminum-based powder core wire useful for boiler water cooling wall arc spraying comprises taking pure aluminum strip as outer skin of wire material, rolling into U shape, adding nickel, chromium, iron boride, titanium diboride and graphene powder into U-shaped groove and drawing mold.

LU X, SONG X, XIAO H, ZHANG Y

High-entropy alloy macromolecule composite paving material, has high-entropic alloy base material, a bottom layer and resin impregnated graphene silver fiber sequentially arranged on upper surface of alloy base materials.

LI H

Preparation of iron oxide-graphene composite flexible electrode used as cathode for lithium battery comprises performing magnetic auxiliary supersonic flame spraying of iron oxide-graphene composite powder to surface of copper substrate.

WANG H, DENG C, HUANG R, YIN S, MA Y, ZHAO S, XIE Y

Structure used for realizing substrate heating function, comprises insulating heat-conducting functional layer containing resin and curing agent, heating functional layer containing nickel-chromium alloy, and insulating heat insulation functional layer arranged on substrate by spraying technology.

WANG X, ZHAO Y, CUI Y, LIANG Z

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