MONITORING OF ALUMINIUM ALLOY'S STRUCTURE BEFORE AND AFTER PLASTIC DEFORMATION

被引：0

作者：

Novakova, Iva ^{[1
]}

Solfronk, Pavel ^{[1
]}

Nova, Iva ^{[1
]}

Sobotka, Jiri ^{[1
]}

Doubek, Pavel ^{[1
]}

机构：

[1] Tech Univ Liberec, Liberec 46117, Czech Republic

来源：

METAL 2010: 19TH INTERNATIONAL METALLURGICAL AND MATERIALS CONFERENCE | 2010年

关键词：

Aluminium; Aluminium alloys; Forming; Formability; Formstrength; Deformation Ratio;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The paper deals with the monitoring structure changes of aluminium alloy EN AW 6056 after plastic deformation. For experiments were used samples with diameter 20mm and height 29mm. One cylindrical semi-product designed for experiment for prepared by rolling and another one was casted. To monitor structure changes was used upsetting test on hydraulic press. Structure of alloy EN AW 6056 was monitored before the upsetting test and after deformation. The change on structure was evaluated on the basis of metallographic scratch patterns.

引用

页码：334 / 338

页数：5