Influence of ultrasonication power on grain refinement, mechanical properties and wear behaviour of AZ91D/nano-Al2O3 composites

Influence of ultrasonication power on grain refinement, mechanical properties and wear behaviour of AZ91D/nano-Al2O3 composites

In this study, magnesium alloy (AZ91D) matrix composites reinforced with 1 wt% of nano alumina (n-Al _2 O _3 ) were fabricated using novel Ultrasonic Treatment (UST) assisted squeeze casting method. UST was carried out at four different levels of ultrasonic power namely, 0 W (without UST), 1500 W, 2...

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Bibliographic Details
Main Authors: A Gnanavelbabu, K T Sunu Surendran, S Kumar
Format: Article
Language:English
Published: IOP Publishing 2020-01-01
Series:Materials Research Express
Subjects:
AZ91D
nano-alumina
ultrasonic treatment
ultrasonic power
grain refinement
wear behaviour
Online Access:https://doi.org/10.1088/2053-1591/ab64d7

Internet

https://doi.org/10.1088/2053-1591/ab64d7

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