THERMAL ANALYSIS, SOLIDIFICATION BEHAVIOUR AND MICROSTRUCTURE OF ALUMINUM – MAGNESIUM ALLOYS WITH ADDED ZIRCONIUM AND SAMARIUM

Karamullah Mohamed Ahmed Eisawi;

Abstract


A series of Aluminum Magnesium alloys with high and low levels Magnesium with addition of high and low levels of Zirconium and Samarium was prepared. Thermal analysis was implemented by using thermocouple K-type to investigate the effect of Zr and Sm addition. Microstructure was examined by optical microscopy and scanning electron microscopy. It was found that intermetallic phases are transformed into Chinese script structure when adding Sm for both high and low level of Mg addition in Al-Mg alloys.


Other data

Title THERMAL ANALYSIS, SOLIDIFICATION BEHAVIOUR AND MICROSTRUCTURE OF ALUMINUM – MAGNESIUM ALLOYS WITH ADDED ZIRCONIUM AND SAMARIUM
Other Titles التحليل الحرارى و سلوك التبريد و البنية المجهرية لسبائك الألمونيوم ماغنسيوم المضاف إليها الزيركونيوم والسماريوم
Authors Karamullah Mohamed Ahmed Eisawi
Issue Date 2021

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