Keywords Rapid prototyping oriented by jet electroforming;Pulse-power;Surface morphology;Microstructure;Mechanical properties;Nanocrystalline copper;Nanocrystalline copper parts;

• 射流电铸快速成型;脉冲电源;表面形貌;微观组织结构;纳米晶铜;机械性能;纳米晶铜零件;