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Microstructural and Mechanical Investigations of Mg-based Alloys


Affiliations
1 Dept. of Mech. Engg., Maharaja Agrasen University, Baddi, Himachal Pradesh, India
2 Mech. Engg. Dept., Maharishi Markandeshwar (Deemed to be University), Mullana, Haryana, India
 

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In the present work, an attempt has been made to study the microstructural and mechanical behaviour of Mg-alloy prepared by powder metallurgy process. Highly pure Mg powder is used for the fabrication of Mg-alloy at different additive percentages. The investigation of constituent phases was successfully completed for the Mg-alloy using standard X-ray diffractometers. Scanning electron microscopy was used for the morphological studies. Tensile strength and percentage elongation of Mg-alloys were also evaluated at room temperature. The minimum and maximum ultimate stress varies from 67 to 108MPa. The percentage elongation also increased 1.03 to 1.57%.

Keywords

Microstructure, Powder Metallurgy, Magnesium Alloy, Tensile Strength.
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  • Microstructural and Mechanical Investigations of Mg-based Alloys

Abstract Views: 301  |  PDF Views: 121

Authors

Amit Singla
Dept. of Mech. Engg., Maharaja Agrasen University, Baddi, Himachal Pradesh, India
Neeraj Sharma
Mech. Engg. Dept., Maharishi Markandeshwar (Deemed to be University), Mullana, Haryana, India
Sushil Kumar
Dept. of Mech. Engg., Maharaja Agrasen University, Baddi, Himachal Pradesh, India

Abstract


In the present work, an attempt has been made to study the microstructural and mechanical behaviour of Mg-alloy prepared by powder metallurgy process. Highly pure Mg powder is used for the fabrication of Mg-alloy at different additive percentages. The investigation of constituent phases was successfully completed for the Mg-alloy using standard X-ray diffractometers. Scanning electron microscopy was used for the morphological studies. Tensile strength and percentage elongation of Mg-alloys were also evaluated at room temperature. The minimum and maximum ultimate stress varies from 67 to 108MPa. The percentage elongation also increased 1.03 to 1.57%.

Keywords


Microstructure, Powder Metallurgy, Magnesium Alloy, Tensile Strength.

References





DOI: https://doi.org/10.4273/ijvss.10.3.06