国家/地区 中国（2）
IPC部 C（2）
IPC大类 C21（2）
IPC小类 C21D（2）
IPC
发明人 ZHANG J（2）
公开年 2021（2）
申请年 2020（2） 
专利权人

Energy-saving environment-friendly stainless steel tube annealing furnace comprises furnace body, furnace opening, power box, heating pipe, inner wall, motor, rear turntable, side edge, gas conveying pipe, and fixing pipe disc.

JIANG Z, XIANG Y, LI J, ZHANG J, WANG Y, FENG M, HUA F

Preparing high-damping copper-aluminum-manganese shape memory alloy, involves crushing copper zirconium compound inoculant ingot, mixing inoculant particles with multi-layer graphene, ball milling, drying composite powder, and solidifying.

WANG Q, JIAO Z, YIN F, ZHANG J, LIU L, JI P, YAO C