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Abstract:
The present investigation involves the fabrication of a new metal matrix composite incorporating rice husk ash (RHA) particles as reinforcements via combined powder metallurgy and accumulative roll bonding (ARB) process. The first stage of this research involves the production of a new laminated composite strip. Subsequently, the focus shifted toward investigating the physical, mechanical, and wear properties of these composites. ABAQUS software is used to study the numerical simulation of the ARB process. According to the obtained results, higher strength and wear resistance composites were generated at higher cycles and RHA wt.%. The strength of the samples fabricated with 10wt.% of RHA reached 180MPa registering 42% improvement. Also, wear resistance and hardness are enhanced by increasing the number of ARB cycles. Furthermore, the scanning electron microscope (SEM) surface morphology of samples was used to study the fracture surfaces and bonding quality in the vicinity of the layer.
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SURFACE REVIEW AND LETTERS
ISSN: 0218-625X
Year: 2025
1 . 2 0 0
JCR@2023
CAS Journal Grade:4
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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