国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B035/58（4）
发明人
公开年 2021（4）
申请年 2021（3） 
专利权人

Preparation method of multi-scale reinforced gradient ceramic-based composite gas rudder, involves introducing silicon carbide nanowires in combination with chemical vapor deposition process to obtain matrix group multi-scale reinforced ceramic matrix composite gas rudder blank.

CUI G, LUO R

Preparing graphene-doped magnesium diboride bulk material by mixing melamine or carbon nitride with magnesium powder, vacuuming, ball milling, passing argon gas, pumping it until impurity gas is removed, heating, mixing and grinding with magnesium powder and boron powder, pressing and sintering.

TANG J

Preparation method of graphene/ceramic ordered composite material, involves pulling out ordered graphene composite material forming portion from slurry groove, and processing sintering treatment to printed structure, after printing process.

ZHANG G, SONG D, LAN H, JIANG J, ZHOU X, LI H, ZHOU Y, SONG Y

Preparing densified zirconium boride-silicon carbide composite ceramic comprises using zirconium diboride powder, titanium carbide powder, sintering auxiliary agent, zirconium source, boron carbide and C source.

RU H, SUN W, WANG C