YMg-14Al-5Si合金性能的影响
范晋平, 蒋一锋, 裴镖, 康文旭

Effect of Y on Properties of Mg-14Al-5Si Alloy
FAN Jinping, JIANG Yifeng, PEI Biao, KANG Wenxu
表1 Y变质Mg-14Al-5Si合金的化学成分
Table 1 Chemical composition of alloys (mass fraction, %)
AlloySiYAlFeMg
Mg-14Al-5Si5.022-14.0140.011Bal.
Mg-14Al-5Si-0.5Y4.9840.50413.9910.010Bal.
Mg-14Al-5Si-0.8Y5.0130.81214.1160.008Bal.
Mg-14Al-5Si-1Y5.0311.10414.0150.010Bal.
Mg-14Al-5Si-1.5Y4.9961.54914.0210.009Bal.