EFFECT OF EXTRUSION ON MICROSTRUCTURE OF AZ31 TYPE MAGNESIUM

Year 2017, Volume: 7 Issue: 2, 131 - 137, 30.12.2017

Önder Ayer M. Tahir Altınbalık Sedat Bingöl , M. Selçuk Keskin

Abstract

 

 

 

 

 

The use of magnesium as structural engineering material has been
becoming more widespread. It promises an important future as a main structural material especially
in fields such as aviation and automotive because of its higher mechanical
properties and lower weight. In this study, the microstructure of extruded AZ31
type material was investigated. The change of grain size was examined by using
optical microscope and SEM microscope and EDX data mapping were obtained. The
change in the microstructure was investigated. It was observed that grain size
was reduced after extrusion and the alloy elements’ distribution was homogeneous.

 

 

 

 

 

Keywords

: AZ31, Extrusion, Microstructure, Optical Microscope, SEM, EDX Analyze

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