Influence of boron carbide reinforcement on mechanical properties of aluminum base composite prepared by stir and squeeze casting
Joint Authors
Source
Journal of University of Babylon for Engineering Sciences
Issue
Vol. 25, Issue 5 (31 Oct. 2017), pp.1645-1651, 7 p.
Publisher
Publication Date
2017-10-31
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Abstract EN
Aluminum metal matrix composites reinforced by ceramic particles have a wide acceptance in engineering applications due to their mechanical and physical properties.
The present work aims at investigating the effect of B4C particles ons ome mechanical and physical properties of Al –base matrix.
All samples were prepared by two-step stir casting method with squeezing the melt during its solidification.
Aluminum metal matrix samples of 2wt%Mg with (0,2,4,and 6wt%) ofB4C particles were prepared.
The effect of such additions of these particles on hardness, tensile properties were investigated, also the microstructures were analyzed using optical microscopic and (SEM-EDS) analysis.
The results showed a maximum increase of (53%) in Brinel's hardness by adding 6% of boron carbide, while the yield stress, tensile strength and the modulus of elasticity were increased by 11%, 51% , and 51% respectively due to add 4% of boron carbide.
The SEM-EDS analyses confirm the presence of B4C particles within the Al-base matrix.
The microscopic tests indicated the homogenous dispersion of the addition of 4wt% B4C.
American Psychological Association (APA)
Fadil, Zahra& al-Isari, Haydar. 2017. Influence of boron carbide reinforcement on mechanical properties of aluminum base composite prepared by stir and squeeze casting. Journal of University of Babylon for Engineering Sciences،Vol. 25, no. 5, pp.1645-1651.
https://search.emarefa.net/detail/BIM-918245
Modern Language Association (MLA)
Fadil, Zahra& al-Isari, Haydar. Influence of boron carbide reinforcement on mechanical properties of aluminum base composite prepared by stir and squeeze casting. Journal of University of Babylon for Engineering Sciences Vol. 25, no. 5 (2017), pp.1645-1651.
https://search.emarefa.net/detail/BIM-918245
American Medical Association (AMA)
Fadil, Zahra& al-Isari, Haydar. Influence of boron carbide reinforcement on mechanical properties of aluminum base composite prepared by stir and squeeze casting. Journal of University of Babylon for Engineering Sciences. 2017. Vol. 25, no. 5, pp.1645-1651.
https://search.emarefa.net/detail/BIM-918245
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1651
Record ID
BIM-918245