Characterizations particulates of crushed particles (Al_Zn_Mg_Cu_Ni) for fabrication of surface composites al-alloy using friction stir processing route
Other Title(s)
توصيف جسيمات الدقائق المطحونة (ألمنيوم-زنك-مغنيسيوم-نحاس-نيكل) لتصنيع سطح متراكب لسبيكة المنيوم بأستخدام عملية الأحتكاك الفائق
Author
Source
Muthanna Journal of Engineering and Technology
Issue
Vol. 4, Issue 2 (31 Dec. 2016), pp.56-65, 10 p.
Publisher
al-Muthanna University College of Engineering
Publication Date
2016-12-31
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Abstract EN
Productions of surfaces composites have high mechanical properties and altered microstructural is attracting considerable attention.
One of the methods of fabricating composite surfaces of aluminium matrix alloys are the procedure of Friction Stir Process (FSP).
In this investigation, the producing for the surface composites of Aluminum_Zinc_Magnesium_Copper alloy (7000 series) with the pulverizing particulates of (Al_5wt%Zn_2.5wt%Mg_1.5wt%Cu_4wt%, 6%, 8% Ni), as the reinforcement particles using FSP was discussed.
The reinforcements were from Al_Zn_Mg_Cu particulates as well various nickel powder (mass percentages) synthesized using the high-energy, ball milling alloying process.
Composites samples underwent for the homogenizing treatment through various temperatures.
These samples have subjected the ageing treat with 120 °C for one day.
Results showed a 70% decrease in the grain sizes of the surface of composites Al-alloys compared with as-received Al-alloy.
The grain refinement and uniform dispersion of the reinforcements during the Al-matrix were obtained because of the optimized parameters of FSP.
The intensity of precipitations intermetallic, which as reinforcements increased after heat treatments along with the phases of the precipitates.
The effects of the grain reduction and intercompounds with the precipitation phases led to a valuable rise in the hardness property of surface of aluminium 7000 alloy-reinforced composities
American Psychological Association (APA)
Naim, Haydar Tawfiq. 2016. Characterizations particulates of crushed particles (Al_Zn_Mg_Cu_Ni) for fabrication of surface composites al-alloy using friction stir processing route. Muthanna Journal of Engineering and Technology،Vol. 4, no. 2, pp.56-65.
https://search.emarefa.net/detail/BIM-953769
Modern Language Association (MLA)
Naim, Haydar Tawfiq. Characterizations particulates of crushed particles (Al_Zn_Mg_Cu_Ni) for fabrication of surface composites al-alloy using friction stir processing route. Muthanna Journal of Engineering and Technology Vol. 4, no. 2 (2016), pp.56-65.
https://search.emarefa.net/detail/BIM-953769
American Medical Association (AMA)
Naim, Haydar Tawfiq. Characterizations particulates of crushed particles (Al_Zn_Mg_Cu_Ni) for fabrication of surface composites al-alloy using friction stir processing route. Muthanna Journal of Engineering and Technology. 2016. Vol. 4, no. 2, pp.56-65.
https://search.emarefa.net/detail/BIM-953769
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-953769