Effect of Al2O3 particles and precipitation hardening on the properties of cast 332 aluminum alloy
Other Title(s)
تأثير دقائق Al2O3 و عملية التصليد بالترسيب على خواص سبيكة الألمينيوم 332
Joint Authors
Abd Allah, Husayn Najm
Subhi, Aqil Zahir
Source
al-Khwarizmi Engineering Journal
Issue
Vol. 14, Issue 4 (31 Dec. 2018), pp.125-132, 8 p.
Publisher
University of Baghdad al-Khwarizmi College of Engineering
Publication Date
2018-12-31
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Abstract EN
In this work, 332 Al alloy was prepared and reinforced with (0.5% and 1%) nano-Al2O3 particles.
The prepared unreinforced and reinforced 332 Al alloy with nano-Al2O3 were solution heat treated (T6) at 510 ̊C and aged at 225 ̊C with different times (1, 3, and 5 h).
Hardness test was performed on all the prepared alloys.
All prepared alloys were dry slided under different applied loads (5, 10, 15, and 20 N) against steel counterface surface using pin on disk apparatus.
The results showed that refinement effect was observed after addition of nano-Al2O3 particles and a change in silicon morphology after performing the solution heat treatment.
The results also showed that hardness was increased and the wear rate was decreased with increasing the nano-Al2O3 particles in the matrix of 332 Al-Alloy.
American Psychological Association (APA)
Abd Allah, Husayn Najm& Subhi, Aqil Zahir. 2018. Effect of Al2O3 particles and precipitation hardening on the properties of cast 332 aluminum alloy. al-Khwarizmi Engineering Journal،Vol. 14, no. 4, pp.125-132.
https://search.emarefa.net/detail/BIM-853351
Modern Language Association (MLA)
Abd Allah, Husayn Najm& Subhi, Aqil Zahir. Effect of Al2O3 particles and precipitation hardening on the properties of cast 332 aluminum alloy. al-Khwarizmi Engineering Journal Vol. 14, no. 4 (Dec. 2018), pp.125-132.
https://search.emarefa.net/detail/BIM-853351
American Medical Association (AMA)
Abd Allah, Husayn Najm& Subhi, Aqil Zahir. Effect of Al2O3 particles and precipitation hardening on the properties of cast 332 aluminum alloy. al-Khwarizmi Engineering Journal. 2018. Vol. 14, no. 4, pp.125-132.
https://search.emarefa.net/detail/BIM-853351
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 131
Record ID
BIM-853351