国家/地区 中国（20）
IPC部 C（20）
IPC大类 C22（20） B22（5） C21（4）
B21（2） C25（2）
IPC小类 C22C（20）
IPC C22C001/03（20）
发明人 LENG J（4） LI Y（3） BAI J（2）
CHEN G（2） LI X（2） REN Y（2）
WANG K（2） XIA J（2） XING L（2）
XU D（2） XU J（2） ZHANG L（2）
ZHANG X（2） ZHANG Y（2）
公开年 2021（7） 2020（3） 2023（3） 2016（2） 2017（2） 2022（2）
申请年 2021（5）  2019（4）  2017（3）  2020（2）  2022（2）  2023（2） 
专利权人 UNIV JINAN S.（3） BEIJING STAT.（2） HARBIN INST .（2）

Graphene modified aluminum alloy wire used in overhead power transmission and distribution lines, comprises iron, silicon, erbium, carbon, and aluminum.

YANG Z, YANG B, ZHOU F, JIANG D, WANG Y, XIA F, ZHANG Y, XU J, ZONG Q, HU N, ZHANG X

Preparing tellurium-copper alloy material containing rare earth metal comprises e.g. taking pure copper, pure tellurium, copper-rare earth alloy and mix, melt, add pure zinc, copper-phosphorus alloy as deoxidizer, solution treating, aging, and electroplating to form coating.

ZHU Y

Preparing high-strength aluminum alloy plate for sheet metal process, comprises e.g. taking ZL114A as aluminum alloy plate base material, adding modifier, heating, adding refining agent, polishing, placing aluminum alloy plate in electrolyte for anodic oxidation, sealing, and drying.

XU J

Intelligent manufacturing technology of graphene and rare earth composite strengthening automobile aluminum wheels used in large passenger car, involves performing end electromagnetic stirring in pressure casting solidification process, and crushing grown dendritic crystal.

ZHANG Y, LI P, HU Y, GUAN X, TIAN Z, REN F

High-strength die-casting aluminum alloy used for manufacturing air inlet pipe, comprises magnesium, copper, silicon, zinc, iron, manganese, chromium, vanadium, molybdenum, niobium, barium, scandium, promethium, terbium, thulium, lutetium, and aluminum.

LIANG J, LIN M, LIANG C

Preparation of graphene-reinforced magnesium-based composite material involves melting magnesium matrix, contacting with air or mixed gas, gas-liquid in-situ reacting with carbon monoxide, igniting, and solidifying alloy melt.

WANG X, LI X, CAO J, HU X, XU C

High-strength alloy plate comprises nickel, silicon, molybdenum, lithium, magnesium, yttrium, platinum, rhenium, bismuth, tellurium, zirconium, and copper.

GE P, GUO D, HE W

Highly conductive beryllium copper alloy rod used for 5G communication, comprises nickel, beryllium, titanium, molybdenum, silver, graphene, rare earth element, niobium and copper.

ZHAO X, XIA J, CHEN X

Preparing magnesium-based composite material semi-solid tissue comprises mixing graphene and magnesium powder by ultrasonic dispersion, melting matrix alloy, adding magnesium-samarium intermediate alloy into crucible, and water quenching.

YAN H, XIONG J, HU Z

Strengthening and toughening aluminum alloy with compound nano-phase by circulating alternating stress, comprises designing nano graphene, magnesium powder, silicon powder and aluminum, mixing and attaching on tungsten molybdenum alloy ball.

HE X, CHEN J, WENG Y, XIA W, ZHANG Z, WU J