Structure and Properties of Silumin Castings Solidified Under Pressure After Heat Treatment

被引：3

作者：

Stancek, L. ^{[1
]}

Vanko, B. ^{[1
]}

Batyshev, A. I. ^{[2
]}

机构：

[1] Slovak Univ Technol Bratislava, Inst Technol & Mat, Bratislava, Slovakia

[2] Mech Engn Univ, Moscow, Russia

来源：

METAL SCIENCE AND HEAT TREATMENT | 2014年 / 56卷 / 3-4期

关键词：

aluminum alloys; solidification under pressure; microstructure; spheroidization of eutectic silicon; mechanical properties;

D O I：

10.1007/s11041-014-9730-0

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Mechanical properties and structure of castings from hypoeutectic not modified silumin AlSi7Mg0.3 obtained by casting with crystallization under pressure and treated in a mode close to T6 are studied. The effect of the morphology of the particles of eutectic silicon on the properties of the alloy is determined. The influence of the casting modes and of the duration of holds of nozzle castings in the heating furnace before quenching on the properties of the silumin is described.

引用

页码：197 / 202

页数：6

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