Effect of Heat Treatment on the Structure and Mechanical Properties of Eutectic Silumin Alloyed with Magnesium

被引：1
作者：
Abalymov, V. R. [1 ]
Zhereb, V. P. [2 ]
Kleimenov, Yu. A. [1 ,3 ]
Antonov, M. M. [3 ]
机构：
[1] IK TsTO LLC, Novosibirsk, Russia
[2] Siberian Fed Univ, Krasnoyarsk, Russia
[3] Casting & Mech Plant SKAD LLC LMZ SKAD, Divgorsk, Russia
来源：
METAL SCIENCE AND HEAT TREATMENT | 2021年 / 63卷 / 5-6期
关键词：
casting; silumin; quenching; aging;
D O I：
10.1007/s11041-021-00685-7
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The article investigates the possibility of replacing the AlSi7Mg0.3 alloy used for manufacturing automotive wheel disks with eutectic silumin alloyed with magnesium. The crystal lattice constant, structure, hardness and mechanical properties of eutectic and hypoeutectic silumins have been determined, and their comparative analysis has been performed. It is shown that the heat hardenable eutectic silumin can be used for manufacturing cast automotive wheel disks instead of a less adaptable to manufacture AlSi7Mg0.3 alloy.
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收藏
页码：291 / 296
页数：6
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