国家/地区 中国（14）
IPC部 B（15）
IPC大类 B22（15）
IPC小类 B22F（15）
IPC B22F009/04（6） C23C016/26（4） C23C024/10（4）
B22F003/10（3） B22F001/065（2） B22F001/16（2）
B22F001/18（2） B22F003/00（2） B22F007/04（2）
B22F010/28（2） B33Y010/00（2） B33Y070/10（2）
C01B032/194（2） C22C001/05（2） C22C014/00（2）
发明人 CHEN J（2） MA Y（2） SHEN H（2）
ZHAO X（2）
公开年 2022（15）
申请年 2021（15）
专利权人 SHANGHAI XIN.（2） ZHEJIANG CHI.（2）

Preparing metal-based graphene composite material, comprises mixing graphene slurry and metal powder to form mixed slurry, and forming mixed slurry into metal-based graphene composite material by chemical vapor deposition in oxygen-free environment.

QIAN T, CAO H, SHEN H, LV X, MA Y

Preparing metal nanoparticle comprises placing boron powder and metal in cleaned crucible, degassing, annealing single crystal metal sheet substrate, growing single layer of boron on substrate and depositing metal on boron-coated substrate by vacuum heating and forming metal dispersion.

DAI D, MA Z, ZHAO X, WANG H

Gradient functional composite material ultrasonic-assisted laser micro-cladding device, has linear bearing that is installed coaxially with guide rod, and total of four groups of linear bearings are distributed at four top corners of vertical sliding plate.

ZHAO X, YU Y, ZHANG Z, SU S, WEI X

Preparing copper-based graphene useful for preparing copper-based graphene conductor of electric wire cable, comprises performing surface cleaning and drying on copper material, stacking with high temperature resistant substrate, annealing, and growing graphene layer on copper material surface.

FU J, YANG J, SHEN H, ZHANG W, MA Y

Vacuum nitriding of samarium iron nitrogen powder comprises placing samarium iron nitrogen powder in the rotating powder barrel of the vacuum rotary nitriding furnace, filling the furnace body with nitrogen, cooling and degassing, and taking out the samarium iron nitrogen powder.

WANG D, YU J, HE X, TU Y, SHEN D, ZHAO Y

Surface-plated nickel-phosphorus-graphene reinforced titanium-based composite material for use in aerospace vehicle comprises graphene surface nickel phosphorus layer in composite material, and surface plating nickel phosphorus graphene dispersion.

YU K, CHANG H, SUN Z, SUN M, GUO Y

High-speed steel self-lubricating coating comprises cobalt, chromium, carbon, and water.

LIN J, CHEN J, HUANG F, LANG Z, ZUO L, CHEN Y, PAN P, LIN Z, LU X

Preparing ultra-thin nickel radiation source useful to prepare Schottky junction type laminated beta-radiation cell, involves dripping nickel source on surface polymethyl methacrylate/graphene film and arranging nickel nano particles in oriented mode along direction of magnetic line.

WANG X, WANG L, SU C, FENG H, CHEN Z, ZHANG J, LI P, WU W, YANG Y, ZHOU C

Aluminum alloy target material useful in photovoltaic reflecting film, comprises aluminum, metal additive, corrosion-resisting agent and thinning modifier, where metal additive comprises manganese, zirconium, yttrium, tantalum, titanium, technetium and scandium.

LIU F, XIAO S, ZHOU Z, LEI Y

Graphene-based silver electrical contact material comprises graphene, and additive including gold, silver, copper, titanium, cadmium oxide, tin(IV) oxide, zinc oxide, nickel, zirconium, tungsten, molybdenum, vanadium, niobium, tantalum, rare earth metals, and/or graphite.

QI J, QI Y, YE H