国家/地区 中国（8）
IPC部 C（8） B（3）
IPC大类 B22（3） C06（3） C22（3）
IPC小类 B22F（3） C06B（3） C22C（3）
IPC C22C001/05（3） C22C014/00（3） B22F003/105（2）
B22F003/14（2） B22F009/04（2） C06B023/00（2）
发明人 YAN Q（8）
公开年 2020（3） 2023（2）
申请年 2022（3）  2019（2）  2020（2） 
专利权人 UNIV NORTHWESTERN POLYTECHNICAL（8）

Preparing high-strength and high-plasticity graphene-titanium composite material by interface modification, comprises washing graphene oxide with acid and alkali to remove impurities, mixing iron oxide coated graphene oxide with titanium powder, and adopting discharge plasma method to sinter.

TANG B, WAN J, GAO Q, YANG J, LI J, YAN Q, CHEN B

Preparing coating layer state controllable yttrium oxide nano-crystal coated graphene material involves firstly graphene material with different volume fractions is acid-washed to remove impurities, graphene material into mixing uniformly to obtain mixed solution, heating and stirring mixed solution.

TANG B, ZHOU X, WAN J, LI J, YAN Q, CHEN B

Lifting metal-based composite material mechanical property using titanium dioxide surface modified graphene, comprises e.g. pouring graphene raw material into acid solution, pickling, ultrasonically cleaning, filtering, drying, low-energy ball milling, heating, pressurizing and sintering.

TANG B, CHEN M, WAN J, GE H, YAN Q, CHEN B, LI J

Graphene toughened two-dimensional high-nitrogen material doped with nitramine oxidant comprises graphene toughened two-dimensional high-nitrogen material and nitroamine oxidant.

YAN Q, HUANG B, XUE Z, BI Y

Preparing dopamine modified graphene passivation doped nitramine oxidant by dispersing graphene oxide, dissolving industrial-grade ammonium nitrate crystals, adding hydrogen peroxide, and adding in freeze dryer.

YAN Q, HUANG B, LV J, XUE Z, HE W

Preparing 3D printed graphene reinforced titanium-based composite material comprises mixing graphene nano sheets and matrix powder, low energy ball milling, vacuum drying, loading into powder feeding container, molding and cooling.

LI J, CHEN B, YAN Q, KOU H, XUE X, WANG J, TANG B, WANG Y, FAN J, LAI M, ZHAO R

Preparing graphene titanium-based composite material by mixing mixed powder of graphene and silicon carbide particles with ethanol, vacuum-drying, adding titanium alloy powder and silicon carbide modified graphene to ball mill and sintering.

LI J, CHEN B, ZHANG T, KOU H, YAN Q, CHEN Y

Preparing graphene carbonyl hydrazide metal complex crystal energetic material comprises e.g. dispersing, adding carbonyl hydrazide, filtering, reacting and vacuum drying.

YAN Q, LIU P, HE G, LV X