Investigation of the correlation between growth restriction and grain size in Cu alloys

被引：8

作者：

Cziegler, A. K. ^{[1
]}

Schumacher, P. ^{[1
,2
]}

机构：

[1] Univ Leoben, Chair Casting Res, Leoben, Austria

[2] Austrian Foundry Res Inst, Leoben, Austria

来源：

INTERNATIONAL JOURNAL OF CAST METALS RESEARCH | 2017年 / 30卷 / 04期

关键词：

Cast; metallurgy; Cu alloy; growth restriction; grain refinement; ALUMINUM-ALLOYS; PART I; REFINEMENT; COPPER; SOLIDIFICATION; INOCULATION; MECHANISMS; ADDITIONS; NUCLEANT; MELTS;

D O I：

10.1080/13640461.2017.1290910

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The growth restriction factor Q of the alloying elements of the Cu-system was determined using thermodynamic software tools to obtain accurate Q-values. A comprehensive list was given for a nominal solute content of 1 wt-%. Based on the calculations, melting experiments were carried out under defined casting conditions given by the TP-1 test to evaluate the correlation between Q and grain size in Cu alloys.

引用

页码：251 / 255

页数：5

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