国家/地区 中国（7）
IPC部 C（7）
IPC大类 C22（7）
IPC小类 C22C（7） B22D（2）
IPC C22C001/00（7）
发明人
公开年 2022（3） 2020（2）
申请年 2022（3） 
专利权人

Method for forging high performance aluminum alloy e.g. mechanical strength, involves fixing furnace body and argon storage shell, and providing driving mechanism in transmission connection with upper sealing component and rotary placing mechanism from bottom to top.

YAN Y, SHI Q, HUANG H

Amorphous alloy strip material used as electric heating material i.e. carbon fiber heating product and graphene electric heating product, comprises iron, nickel, silicon, chromium, molybdenum, boron and copper.

LV J, WANG W

Preparing platinum-rhodium alloy comprises reacting raw material solution containing polyvinylpyrrolidone, water-soluble iodized salt, N,N-dimethylformamide, polyol, platinum source and rhodium source, and taking solid phase after reaction.

ZHU W, WU D, MI S, WANG X, FAN S, WANG C, GUO H, GUAN Q, CHEN S

Iron-based amorphous alloy film used for forming magnetic conductive layer in electromagnetic shielding film used in device, comprises iron, cobalt, boron, silicon, nickel, molybdenum and carbon.

SHI X, SUN H, WANG J, CHEN W

Preparation of semi-solid billet coated with cerium oxide graphene oxide aluminum material, involves adding graphene oxide to ethanol solution, adding cerium nitrate, calcining, and casting obtained semi-solid composite material.

WU Q, GUO Z, JIANG L, LIU D, FENG Z, ZHAO G

Carbon brush material for automobile starter, comprises nano copper, graphene, nickel powder, nano silver, dopamine solution, polyamide thermoplastic elastomer, castor oil, expanded montmorillonite, placing montmorillonite.

LI T

Preparation of graphene-doped magnesium alloy structural member involves stirring and mixing graphene and magnesium alloy raw material, and subjecting product into semi-solid extrusion molding.

XU K, ZHAO X, ZHANG Y, LIU Y