Bonding of Magnesium Alloy with Ceramics by Shot Peening
Author: Yasunori Harada1 and Kenta Sugihara2 1 Graduate School of Engineering, University of Hyogo, Japan 2 Graduate Student, University of Hyogo, Japan
Source: ICSP14 Milan
Doc ID: 2022084
Year of Publication: 2022
Abstract:
Abstract
Light metal materials such as aluminum and magnesium alloys are widely used in the field of
transportation equipment where weight reduction of mechanical parts is required. However,
it is known that wear resistance of light metals is lower than that of steel materials. Therefore,
surface modification is being attempted by various coating techniques. In the present study,
to improve the surface characteristics of corrosion resistance and wear resistance of light
metals, surface modification was performed by bonding laminated sheet with ceramic
powders and resin sheet to magnesium alloy using shot peening. The bondability of the
laminated sheet was examined. Wear resistance was also evaluated. The laminated sheet
could be bonded without peeling from the substrate. Bonding of hard powders was effective
in improving wear resistance.
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