Microstructure and mechanical properties of lost foam cast 356 alloys

• 作 者: Qi-gui Wang
• 机 构: MaterialsTechnology
• 出 处: 中国铸造
• 发表日期: 2015年3期
• 关键词: lost foam casting aluminum alloys microstructure mechanical properties fatigue W

Microstructure and mechanical properties of lost foam cast aluminum alloys have been investigated in both primary A356(0.13% Fe) and secondary 356(0.47%). As expected, secondary 356 shows much higher content of Fe-rich intermetallic phases, and in particu