Solute transport and phase composition in an Al–Mg–Si alloy solidified under conditions of forced flow
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A. N. Turchin
, D. G. Eskin , J. Pool , N. A. Belov and L. Katgerman
Abstract
The objective of the present work was to study the effects of forced flow on solute transport and associated phase composition in an Al – Mg – Si alloy. Possible solidification paths were calculated using Thermo-Calc from macrosegregation patterns obtained for the experimental alloy solidified in the melt velocity range between 0.14 m s−1 and 0.44 m s−1. The comparison of the calculated and experimentally observed phase compositions showed good agreement. In order to reveal the microstructural features and to identify the phases present, metallographic analysis in combination with electron-probe analysis and X-ray measurements was extensively used.
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Articles in the same Issue
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- Wear and corrosion properties of nanocrystalline coatings on stainless steel produced by plasma electrolytic nitrocarburizing
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- Solid inclusion cakes formed during pressure filtration tests of liquid aluminum alloys
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- Review
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- Notifications
- DGM News
Articles in the same Issue
- Contents
- Contents
- Editorial
- Prof. Dr.-Ing. habil. Dr.-Ing. E. h. Werner Schatt zum 85. Geburtstag
- Basic
- In-situ reaction synthesis and decomposition of Ta2AlC
- A new theoretical equation for temperature dependent self-diffusion coefficients of pure liquid metals
- Thermodynamic characterization of liquid alloys with demixing tendency: Bi–Ga
- Space charge effects in confined ceramic systems
- Solute transport and phase composition in an Al–Mg–Si alloy solidified under conditions of forced flow
- Evidence of α → ω phase transition in titanium after high pressure torsion
- Thermodynamic properties and elastic constants of Nd–Mg intermetallics: a molecular dynamics study
- Microstructure, texture and mechanical properties of the magnesium alloy AZ31 processed by ECAP
- Applied
- Effect of solidification microstructure and Ca additions on creep strength of magnesium alloy AZ91 processed by Thixomolding
- Magnetic hardening mechanism of PrCo5-based ribbons with C addition prepared by melt spinning
- Studies on the exchange and dipolar couplings in Nd2Fe14B/α-Fe
- Microstructural characteristics and elevated temperature wear of Ti-11Si-16Al alloy
- Nickel coating on some organic and carbon fibres by chemical plating
- Wear and corrosion properties of nanocrystalline coatings on stainless steel produced by plasma electrolytic nitrocarburizing
- The characterisation of microstructural changes in rapidly solidified Al–Fe alloys through measurement of their electrical resistance
- Solid inclusion cakes formed during pressure filtration tests of liquid aluminum alloys
- Performance of Ni/YSZ cermet cathode prepared by mechanical alloying for high temperature electrolysis of water vapor (steam): effect of anode and cathode thicknesses on the efficiency of hydrogen production
- Review
- Practical aspects and implications of interfaces in glass-ceramics: a review
- Notifications
- DGM News