International Journal of Advances in Science, Engineering and Technology(IJASEAT)
.
current issues
Volume-8,Issue-3  ( Jul, 2020 )
Statistics report
Sep
Submitted Papers : 80
Accepted Papers : 10
Rejected Papers : 70
Acc. Perc : 12%
  Journal Paper

Paper Title
Effect of Cerium Addition on Mechanical Properties and Microstructure of Al-12%Si Alloys

Abstract
This paper aims to study the effect of Ce addition on mechanical properties of Al-12%Si Alloy Ce was added in three different percentages(2%,4%, & 6%).The alloy were prepared by induction furnace under Aragon atmosphere and poured into a sand mold then with the casting was machined by Turning , next chemical analysis by X Ray Fluorescent (XRF) for the alloys and optical microscope for microstructure , the mechanical testing compression test and Vickers Micro hardness test were performed on the specimens , results showed an increase in mechanical properties and in decrease in hardness ,the alloy with 6% Ce addition gave the best results in mechanical properties .while The Microstructure showed the Braking of the Si Dendrite into a coarse grains of Si with the increase of Ce Percentages Keywords: Al-Si Alloys , Mechanical Properties, Microstructure , Rare Earth Elements


Author - Raad Suhail Ahmed Adnan

| PDF |
Viewed - 23
| Published on 2019-10-21
   
   
IRAJ Other Journals
IJASEAT updates
Volume-8,Issue-1(Jan, 2020)
The Conference World

JOURNAL SUPPORTED BY