Effect of (MgO+SiC) on corrosion and mechanical aspects of al-SI alloys
Other Title(s)
تاثير دقائق أكسيد المغنيسيوم و كاربيدات السليكون على التأكل و لخواص الميكانيكية في سبيكة الألومنيوم-سليكون
Author
Source
Journal of King Abdulaziz University : Engineering Sciences
Issue
Vol. 27, Issue 1 (30 Jun. 2016), pp.63-72, 10 p.
Publisher
King Abdulaziz University Scientific Publishing Center
Publication Date
2016-06-30
Country of Publication
Saudi Arabia
No. of Pages
10
Main Subjects
Abstract EN
Tensile, micro hardness and corrosion behavior for Al-4% Si alloy reinforced by MgO and SiC were studied.
Three composites were casting to produce Al-4Si/1MgO+2SiC, Al-4Si/2MgO+1SiC and Al-4Si/1.5MgO+1.5SiC.
The tensile strength results showed that (Al-4Si/2MgO+1SiC) has the highest tensile strength compared with other composites, while (Al-4%Si/1.5MgO+1.5SiC) showed the highest hardness .Corrosion test results indicated that the corrosion potential attain noble value for all composites in comparison of Al-4%Si shown alloy in seawater under room temperature, where as the composite (Al-4%Si/2MgO+1SiC) has highest corrosion resistance.
Reinforcement of Al-4%Si base alloy by additive ceramic materials did the current density decreased, especially with (Al-4Si/1MgO+2SiC) which has the lowest corrosion rate compared with the other composites due to the role of SiC effect on the current corrosion reduction.
American Psychological Association (APA)
al-Shammari, Ala Hasan Ali. 2016. Effect of (MgO+SiC) on corrosion and mechanical aspects of al-SI alloys. Journal of King Abdulaziz University : Engineering Sciences،Vol. 27, no. 1, pp.63-72.
https://search.emarefa.net/detail/BIM-822598
Modern Language Association (MLA)
al-Shammari, Ala Hasan Ali. Effect of (MgO+SiC) on corrosion and mechanical aspects of al-SI alloys. Journal of King Abdulaziz University : Engineering Sciences Vol. 27, no. 1 (Jun. 2016), pp.63-72.
https://search.emarefa.net/detail/BIM-822598
American Medical Association (AMA)
al-Shammari, Ala Hasan Ali. Effect of (MgO+SiC) on corrosion and mechanical aspects of al-SI alloys. Journal of King Abdulaziz University : Engineering Sciences. 2016. Vol. 27, no. 1, pp.63-72.
https://search.emarefa.net/detail/BIM-822598
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 71
Record ID
BIM-822598