MICROSTRUCTURE STUDY ON EFFECT OF TITANIUM IN AGING TREATMENT OF AN AL-ZN-MG ALLOY

被引：7

作者：

CHEN, C ^{[1
]}

JUDD, G ^{[1
]}

机构：

[1] RENSSELAER POLYTECH INST,TROY,NY 12181

来源：

METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | 1978年 / 9卷 / 04期

关键词：

ALUMINUM ZINC MAGNESIUM ALLOYS - Aging - TITANIUM AND ALLOYS;

D O I：

10.1007/BF02646412

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A study was made of the effect of Ti additions on the microstructure in two stage and single stage aging of an Al-5 zn-2 Mg alloy. The influence of the aging treatment was examined for alloys with and without Ti addition. Significant changes in the morphology of the matrix precipitate, the amount of grain boundary precipitate, and the width of the PFZ (precipitate free zone), were observed in single stage aging at 200 degree C as a result of the Ti addition.

引用

页码：553 / 559

页数：7

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