国家/地区 中国（5）
IPC部 C（5）
IPC大类 C21（5） C22（4） B05（2）
B21（2）
IPC小类 C21D（5）
IPC B05D007/14（2） C21D007/06（2） C22F001/00（2）
发明人 ZHANG X（5）
公开年 2021（4）
申请年 2020（3） 
专利权人 AECC COMML A.（2） UNIV EAST CH.（2）

Acid cleaning process of corrosion resistant stainless steel belt comprises performing solid solution treatment on stainless steel plate, annealing once, finish rolling, and secondary annealing and performing four stages of coating treatment.

YU C, JI F, XING Y, ZHANG X, WU M, LI Y, WU B, WANG Y, SHAN C, BEN H

Method for preparing high-strength and high-conductivity copper/graphene composite material, involves conducting electrical and thermal conductivity, tensile properties and other tests on rolled clad sheet and heat-treated clad sheet, and comparing and observing microstructures.

YI Y, WANG G, ZHANG S, YU H, ZHANG X, JIANG Q

Composite strengthening method for improving fatigue life of hole-containing structure, involves adopting jet strengthening technique to strengthen surface of hole, where hole is extruded and reinforced by extruding process.

ZHANG P, ZHANG X, GONG C, TU S, ZHANG C, LIU Y, LIU S

Jet strengthening device comprises nozzle provided with hollow cavity and connected with mixing chamber, control device to control operation of first stirrer, second stirrer and lifting platform and nozzle connected with mixing chamber.

ZHANG X, ZHANG P, ZHANG C, TU S, ZENG F, GONG C, LIU Y, WANG Y

High-temperature corrosion-resistant steel used for pipelines, comprises carbon, silicon, manganese, nickel, chromium, molybdenum, nitrogen, tungsten, sulfur, phosphorus, neodymium, gadolinium, yttrium and iron.

ZHANG X, DU F, LI L