Effect of 10% Zn Addition on Fabrication of Al Alloys on Mechanical Properties, Crystal Structure and Micro Structure

Authors(3) :-Indah Juriani, Kerista Sebayang, Muljadi

Aluminum-based alloy are one of the most alloy beneficial in the industry. Therefore, the research is done on the effect of Zn addition on Al alloys fabrication using powder metallurgy method. The composition of 0% and 10% Zn with sintering temperature varied: 550oC, 600oC, and 650oC respectively at that temperature held for 1 hour. Characterization includes: measurement of hardness, SEM analysis, and XRD analysis. The result of XRD analysis from the results of the rietveld refinement phase using the match program it is found several phases is Al, Zn and ZnO. From the result of SEM analysis it is found that the reaction between Zn and Al so as to form solid solution phase on the addition of 10% Zn with 650oC sintering temperature. From the result of characteristic of mechanical properties, the highest hardness is 99,5 HD at 10% Zn addition for all sintering temperatures. With the addition of Zn the mechanical properties is increasing.

Authors and Affiliations

Indah Juriani
Department of Physics S2 FMIPA University Sumatera Utara, Medan, Indonesia
Kerista Sebayang
Department of Physics S2 FMIPA University Sumatera Utara, Medan, Indonesia
Muljadi
Research Center of Physics - LIPI, Puspiptek Tangerang Selatan, Indonesia

Pure Aluminum, Zinc, Powder Metallurgy, Mechanical Properties, Crystal Structure and Micro Structure.

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Publication Details

Published in : Volume 6 | Issue 2 | March-April 2019
Date of Publication : 2019-04-30
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 578-582
Manuscript Number : IJSRSET1962152
Publisher : Technoscience Academy

Print ISSN : 2395-1990, Online ISSN : 2394-4099

Cite This Article :

Indah Juriani, Kerista Sebayang, Muljadi, " Effect of 10% Zn Addition on Fabrication of Al Alloys on Mechanical Properties, Crystal Structure and Micro Structure, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 6, Issue 2, pp.578-582, March-April-2019. Available at doi : https://doi.org/10.32628/IJSRSET1962152      Citation Detection and Elimination     |     
Journal URL : https://ijsrset.com/IJSRSET1962152

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