Inventor
ZHAO ZUDE
CN4 patents
Patents
4 patentsUS11519062B2Dec 6, 2022
Gradient control method for microstructure ultrafine crystallization of deep cone copper shaped charge liner
NO 59 RES INSTITUTE OF CHINA ORDNANCE INDUSTRY1 citations54
US11525652B2Dec 13, 2022
Preparation method of uniform low stress cone shaped charge liner
NO 59 RES INSTITUTE OF CHINA ORDNANCE INDUSTRY0 citations43
US10888921B2Jan 12, 2021
Multi-position parallel pressurized casting device and method for large aluminum alloy castings
NO 59 RES INSTITUTE OF CHINA ORDNANCE INDUSTRY0 citations43
US11059084B2Jul 13, 2021
Forward and backward extrusion composite forming method using mould having open inner cavity
NO 59 RES INSTITUTE OF CHINA ORDNANCE INDUSTRY0 citations42