Enhanced Mechanical Properties of ECAPed Mg-9Al-1Si Alloy by a Two-Stage Pretreatment
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DOI: 10.1007/s11837-019-03439-2
Abstract: AbstractA two-stage pretreatment (TSP), namely ultrasonic vibration treatment and solid-solution treatment, is proposed to improve the microstructure and properties of Mg-9Al-1Si alloy before equal-channel angular pressing (ECAP). The ultrasonic vibration treatment could distribute Mg2Si and… read more here.
Keywords: stage pretreatment; ecaped 9al; 1si alloy; 9al 1si ... See more keywords
Microstructure and Tensile Properties of ECAPed Mg-9Al-1Si-1SiC Composites: The Influence of Initial Microstructures
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DOI: 10.3390/ma11010136
Abstract: Mg-9Al-1Si-1SiC composites with various initial microstructures prior to equal channel angular pressing (ECAP) were obtained by different pre-treatments (without and with homogenization treatment), and the resultant grain size, second phase and tensile properties of ECAPed… read more here.
Keywords: initial microstructures; 9al 1si; tensile properties; 1si 1sic ... See more keywords