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Publication
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| Title of Article |
Effect of Particle Size and Weight Percent of SiC Particles on
Microstructure and Hardness of A356-SiC Composites Produced by
Semi-Solid Stir Casting |
| Date of Acceptance |
14 August 2018 |
| Journal |
| Title of Journal |
Solid State Phenomena |
| Standard |
SCOPUS |
| Institute of Journal |
http://www.scientific.net/ |
| ISBN/ISSN |
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| Volume |
2018 |
| Issue |
285 |
| Month |
มกราคม |
| Year of Publication |
2018 |
| Page |
296-301 |
| Abstract |
This research investigates the effects of particle size and weight percent on the hardness
of A356 matrix composite reinforced with SiC particulates produced by semi-solid stir casting. The
particle sizes of the reinforcing phase were in the form of 37 and 100 μm SiC powders with loading
content of 5, 10, 15 and 20 percent by weight. A356 alloy was melted and SiC powder was then
gradually added into the continuously stirred slurry to promote uniform distribution of the
particulates. It has been found that in the as cast condition, the average hardness values of A356
reinforced with different amounts of 37μm SiC, increase as expected with increasing amounts of
particulates. A356 reinforced with 100 μm 10 wt% SiC, followed by T6 treatment, exhibited the
highest percentage of hardness increment. |
| Keyword |
Semi-solid Stir Casting, A356-SiC Composites, Particle size, Hardness |
| Author |
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| Reviewing Status |
มีผู้ประเมินอิสระ |
| Status |
ตีพิมพ์แล้ว |
| Level of Publication |
นานาชาติ |
| citation |
true |
| Part of thesis |
true |
| Attach file |
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| Citation |
0
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Journal Publication
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