Influence of Cu Addition and （Ti+B） Modifier on Structure and Properties of ZA12 Alloy

Zhou Yun  Sun Yong  Zhou Zhao

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Influence of Cu Addition and （Ti+B） Modifier on Structure and Properties of ZA12 Alloy
Issue 6, (1997)
Published： 1997 ，
DOI：

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[1]周芸,孙勇,周兆,刘世楷.添加Cu及(Ti+B)对ZA12组织和性能的影响[J].特种铸造及有色合金,1997(06):22-24.

Zhou Yun Sun Yong Zhou Zhao. Influence of Cu Addition and （Ti+B） Modifier on Structure and Properties of ZA12 Alloy. [J]. Special Casting & Nonferrous Alloys (6).(1997)
[1]周芸,孙勇,周兆,刘世楷.添加Cu及(Ti+B)对ZA12组织和性能的影响[J].特种铸造及有色合金,1997(06):22-24. DOI：

Zhou Yun Sun Yong Zhou Zhao. Influence of Cu Addition and （Ti+B） Modifier on Structure and Properties of ZA12 Alloy. [J]. Special Casting & Nonferrous Alloys (6).(1997) DOI：

摘要

通过研究Ｃｕ及（Ｔｉ＋Ｂ）变质剂对ＺＡ１２合金组织结构的作用，分析Ｃｕ及（Ｔｉ＋Ｂ）变质剂对合金力学性能的影响。结果表明，随着Ｃｕ添加入量的增加，合金强度和硬度提高，塑性和韧性下降。变质剂（Ｔｉ＋Ｂ）对合金组织和性能有明显的影响。

Abstract

This paper deals with the influence of Cu addition and （Ti+B） modifier on structure and properties of ZA12 alloy. Experimental results show that strength and hardness of alloy increase

and toughness and ductility reduce with increasing Cu addition. （Ti+B） modifier obviously improve structure and properties of ZA12 alloy.