国家/地区 中国（7）
IPC部 B（4） C（3）
IPC大类 B23（2） C22（2）
IPC小类 B23K（2） C22C（2）
IPC B23K001/008（2） B23K001/19（2） B23K001/20（2）
C22C001/03（2）
发明人 WANG X（7）
公开年 2021（7）
申请年 2021（6） 
专利权人 HARBIN INST TECHNOLOGY（7）

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

Preparing magnesium alloy graphene modifier useful in preparing magnesium alloy, comprises e.g. heating and melting magnesium in crucible to obtain magnesium melt, performing magnesium heat reaction, and solidifying composite melt.

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

Preparing flexible sensor with multiple sensitivity comprises e.g. pouring prepolymer mixture of shape memory polymer in mold, curing, loading conductive coating on surface of shape memory polymer substrate, and obtaining flexible sensor.

ZHANG D, WANG X, HU D, LIU Y, CHENG Z, XIE Z, FAN Z

Preparing complex structured carbon material anti-oxidation coating by metal liquid phase, by adding active powder to substrate metal powder, mixing ethyl cellulose and water, grinding surface of carbon material, and adding carbon material to nitric acid aqueous solution for corrosion treatment.

SI X, GUO X, ZHAO S, LIU Y, WANG X, CAO J, LI C, FENG J

Preparing zinc oxide/graphene catalyst catalyzes thermal decomposition of ammonium perchlorate involves peeling off graphene nanosheets by milling method to obtain pretreated graphene nanosheets and subjecting pretreated graphene nanosheets.

LU S, WANG X, LI Y, WU X, QIN W, HONG Y

Brazing carbon material and nickel-based alloy using silver-chromium composite brazing filler metal involves mixing silver powder and chromium powder, ball milling to obtain mixed silver-chromium composite brazing filler metal and pressing.

SI X, GUO X, ZHAO S, LIU Y, WANG X, CAO J, LI C, FENG J

Method for strengthening anti-reduction performance of brazing joint using graphene sponge barrier layer comprises e.g. cutting graphene sponge along the direction parallel to cross section, and preparing noble metal-oxide solder with oxide.

SI X, WANG X, CAO J, LI C, QI J, FENG J