Sn对Al-Pb偏晶合金凝固过程及组织的影响
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陈书, 赵九洲
EFFECT OF Sn ON THE SOLIDIFICATION PROCESS AND MICROSTRUCTURE OF Al-Pb MONOTECTIC ALLOYS
CHEN Shu, ZHAO Jiuzhou
表 1
Al-Pb-Sn 合金试样的化学成分
Sample No.
Al
Pb
Sn
1
97
3
0
2
99.95
3
0.05
3
96.5
3
0.5
4
96
3
1
5
95
3
2