Influence of nanoreinforced particles (Al2O3) on fatigue life and strength of aluminium based metal matrix composite
Other Title(s)
تأثير حبيبات المادة النانوية المقواة (Al2O3) على عمر و مقاومة الكلال لمركب ذي الأساس المعدني
Joint Authors
al-Asadi, Abbas Ahmad
al-Hamdani, Asil Abd al-Baqi
al-Alkawi, Husayn Jasim Muhammad
Source
al-Khwarizmi Engineering Journal
Issue
Vol. 13, Issue 3 (30 Sep. 2017), pp.91-98, 8 p.
Publisher
University of Baghdad al-Khwarizmi College of Engineering
Publication Date
2017-09-30
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Topics
Abstract EN
In this investigation, Al2O3 nano material of 50nm particles size were added to the 6061 Al aluminium alloy by using the stir casting technique to fabricate the nanocomposite of 10wt% Al2O3.
The experimental results observed that the addition of 10wt% Al2O3 improved the fatigue life and strength of constant and cumulative fatigue.
Comparison between the S-N curves behaviour of metal matrix (AA6061) and the nanocomposite 10wt% Al2O3 has been made.
The comparison revealed that 12.8% enhancement in fatigue strength at 107cycles due to 10wt% nano reinforcement.
Also cumulative fatigue life of 10wt% nanocomposite was found to be increased by 33.37% and 39.58% for low-high and high-low loading sequences, respectively, compared to the metal-matrix cumulative life.
American Psychological Association (APA)
al-Alkawi, Husayn Jasim Muhammad& al-Hamdani, Asil Abd al-Baqi& al-Asadi, Abbas Ahmad. 2017. Influence of nanoreinforced particles (Al2O3) on fatigue life and strength of aluminium based metal matrix composite. al-Khwarizmi Engineering Journal،Vol. 13, no. 3, pp.91-98.
https://search.emarefa.net/detail/BIM-767723
Modern Language Association (MLA)
al-Hamdani, Asil Abd al-Baqi…[et al.]. Influence of nanoreinforced particles (Al2O3) on fatigue life and strength of aluminium based metal matrix composite. al-Khwarizmi Engineering Journal Vol. 13, no. 3 (2017), pp.91-98.
https://search.emarefa.net/detail/BIM-767723
American Medical Association (AMA)
al-Alkawi, Husayn Jasim Muhammad& al-Hamdani, Asil Abd al-Baqi& al-Asadi, Abbas Ahmad. Influence of nanoreinforced particles (Al2O3) on fatigue life and strength of aluminium based metal matrix composite. al-Khwarizmi Engineering Journal. 2017. Vol. 13, no. 3, pp.91-98.
https://search.emarefa.net/detail/BIM-767723
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 96-97
Record ID
BIM-767723