School of Materials Science and Engineering;
Shanghai Jiaotong University;
Shanghai 200030;
China;
State Key Lab of High Performance Ceramics and Superfine Microstructure;
Shanghai Institute of Ceramics;
Chinese Academy of Sciences;
Shanghai 200050;
China;
A356合金; 低温融化; 固化结构; 脉冲电流; 融化热处理;