Phase Equilibria in Aluminum-Rich Al-Sc-Si Alloys during Solidification

被引：14

作者：

Rokhlin, L. L. ^{[1
]}

Bochvar, N. R. ^{[1
]}

Rybal'chenko, O. V. ^{[1
]}

Tarytina, I. E. ^{[1
]}

Sukhanov, A. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Baikov Inst Met & Mat Sci, Leninskii Pr 49, Moscow 119991, Russia

来源：

RUSSIAN METALLURGY | 2012年 / 2012卷 / 07期

关键词：

D O I：

10.1134/S0036029512070129

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Differential thermal and metallographic analyses are used to study the alloys lying on the sections of the phase diagram opposite to the Al corner and passing across the binary alloy compositions Al-2.5% Sc-Al-7% Si and Al-5% Sc-Al-14% Si. These results are used to plot two vertical sections and part of the liquids surface of the Al-Sc-Si phase diagram from the Al corner to 5% Sc and 14% Si. The character and temperatures of invariant equilibria in aluminum-rich alloys of the Al-Sc-Si system are determined.

引用

页码：606 / 611

页数：6

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