国家/地区 中国（9）
IPC部 C（10）
IPC大类 C22（10） B22（6） C23（6）
C09（4） B21（3） C21（2）
F16（2）
IPC小类 C22C（10） C23C（6） B22F（5）
C09D（4） B21B（2） B22D（2）
C21D（2）
IPC C22C038/46（10）
发明人 WANG X（3） CAO Z（2） LI J（2）
公开年 2021（3） 2023（3） 2019（2）
申请年 2019（2）  2020（2）  2021（2）  2022（2） 
专利权人 BEIJING GRAP.（2）

Titanium carbide-based metal ceramic used for preparing wear-resistant product, comprises graphene, alloy steel and titanium carbide.

WANG X, XIAO Z, CAO Z, LI J

Coated aluminum-silicon plated steel plate useful in thermoformed component, comprises steel substrate and aluminum-silicon coating coated on the surface of the steel substrate, where the surface of the aluminum-silicon coating is covered with coating.

MA X, JIN X, LIU H, TAN N

Preparation of micro-slider component by powder metallurgy method, involves mixing iron powder and powders of other alloying and non-alloying elements, mixing obtained mixed powder with porous modified material to obtain pressed film powder, adding to mold, pressing and sintering.

LI W

Sliding plate useful for rolling mill comprises sliding plate main body whose surface provided with a cladding layer including carbon, chromium, manganese, silicon, molybdenum, nickel, aluminum, cobalt, copper, vanadium, phosphorus, sulfur, niobium, titanium and iron.

ZOU J

Processing rust-proof and thermal-resistant deformed steel comprises e.g. adding molten iron and scrap steel into converter for compound blowing, tapping, blowing, stirring, hanging to ladle refining furnace to blow argon, stirring, adjusting, cooling and descaling.

WU Z, WANG X, WU X

Anti-rust and anti-corrosion low-nickel stainless steel material comprises chromium, boron, manganese, molybdenum, nickel, vanadium, phosphorus, silicon, and nitrogen.

PANG X, ZHAO Y, PANG M, HU Z, ZHAN Y, YANG J

Brake disc containing metallic niobium composition comprises e.g. main material composed of iron, carbon, silicon, manganese, niobium and molybdenum, and auxiliary material composed of zirconia toughened ceramic powder, and graphene powder.

FENG G

Alloy powder used for graphene oxide composite iron-based coating, comprises graphene oxide, non-graphene carbon, titanium, chromium, tungsten, manganese, nickel, vanadium and iron.

CAO Z, LI J, ZHANG H, WANG X

Graphene film-iron alloy composite material comprises graphene film layer and iron alloy layer comprising vanadium, titanium and zinc.

JIANG D, BAI H, HANG C, JIANG F, XIONG L, LUO J, XU D

Graphene-based steel tubes, pipes or risers used for conveying petroleum, gas and biofuels, and for use in underwater riser systems for deep water with direct application in petroleum industry, comprise aluminum, cobalt, copper and chromium.

CARVALHO A L M D, ZURBA N K, MOREIRA DE CARVALHO A L, MOREIRA D C A L