国家/地区 中国（2）
IPC部 B（3） C（3）
IPC大类 B21（3）
IPC小类 C09D（3）
IPC C09D007/61（2）
发明人
公开年 2022（3）
申请年 2022（2） 
专利权人

Preparing non-metallic quantum dot magnesium-lithium alloy-based composite material useful in aerospace, rail traffic, and automobile industry, comprises e.g. preparing two magnesium-lithium alloy plates, treating surface and performing multi-pass friction stir processing and multi-pass rolling.

LEI W, LU Y, LI X, CHEN X, MA K, ZHANG Y

Extrusion component used in extrusion apparatus, has extrusion body comprising inlet face and outlet face, where body comprises base structure comprising internal wall defining at least portion of extrusion pathway from inlet face to outlet face, and portion of internal wall comprises lubricious.

VAUGHN A M, JOHNSON B Y

High-temperature aluminum alloy for floor heating pipe, comprises aluminum alloy tube base and corrosion-resistant coating, where aluminum alloy tube matrix includes silicon, iron, copper, magnesium, boron, bismuth, titanium, scandium and nickel.

PAN Z, XIONG M, YUAN X