Microstructural Characterization of Rheology Material Fabricated by Rotational Barrel Type
p.397
p.397
Sliding Wear Characteristics of Ultrafine-Grained Non-Strain-Hardening Aluminum-Magnesium Alloys
p.401
p.401
The Effect of Electromagnetic Vibration on the Continuous Elimination of Inclusions in Molten Aluminum Alloy by Electromagnetic Force
p.405
p.405
The Effect of Electromagnetic Vibration on the Silicon Size at Hypoeutectic Al-Si Alloy
p.409
p.409
The Effect of Frequency of Electromagnetic Vibration on the Primary Silicon Size in Hypereutectic Al-Si Alloy
p.413
p.413
The Texture of 1050 Al Sheet Produced by Equal Channel Angular Pressing
p.417
p.417
Enhancement of Ductility in Aluminum Alloys by the Control of Transition-Metal Solutes during Thermo-Mechanical Processing
p.421
p.421
Localized Deformation of Equal Channel Angular Extruded Aluminum
p.425
p.425
A Low Environmental Load Modifying and Refining Treatment of Casting Al Alloys with RE
p.429
p.429
The Effect of Frequency of Electromagnetic Vibration on the Primary Silicon Size in Hypereutectic Al-Si Alloy
Abstract:
In this study, the electromagnetic vibration is adopted for control of the size of primary Si phase. The higher the current density and frequency of electromagnetic vibration (EMV), the finer the size of primary Si phase. The higher the current density but the lower frequency of EMV, the bigger the size of primary Si phase. This phenomenon considered to be related the collision, agglomeration and diffusion of silicon atoms.
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Periodical:
Materials Science Forum (Volumes 475-479)
Pages:
413-416
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Online since:
January 2005
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© 2005 Trans Tech Publications Ltd. All Rights Reserved
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