[HTML][HTML] Solidification behavior and enhanced properties of semi-solid Al–8Si–0.5 Fe alloys fabricated by rheo-diecasting

Y Liu, M Gao, S Meng, Y Fu, W Li, C Li… - Journal of Materials …, 2022 - Elsevier
Compared with the high pressure diecasting, rheo-diecasting has an advantage in
decreasing defects, refining microstructure and improving properties. In the present work, an …

[HTML][HTML] Enhanced comprehensive performance via alloying and rheo-diecasting in a semi-solid Al–Si–Fe–Mg–Cu–Sr alloy

Y Liu, S Meng, M Gao, S Pan, Y Fu, R Guan - Journal of Materials Research …, 2023 - Elsevier
A semi-solid Al alloy with superior comprehensive performance was obtained via alloying
design concept and rheo-diecasting (RDC). The semi-solid alloy slurry was obtained via the …

Effects of electromagnetic stirring process on melt quality of A356 aluminum alloy

S Shin, JB Jeon, HS Jang, S Kim, PH Yoon… - International Journal of …, 2023 - Springer
In A356 aluminum alloy, the effect of electromagnetic stirring process on the melt quality
such as density index, hydrogen and oxygen content, and the inclusion amount were …

Understanding the effect of be addition on the microstructure and tensile properties of Al–Si–Mg cast alloys

EA Elsharkawi, MF Ibrahim, AM Samuel… - International Journal of …, 2021 - Springer
While the findings show the benefits of Be to reduce the deleterious effects of Fe-phases,
this work does not promote its use. As noted, care must be taken due to the toxic nature of …

Effect of electromagnetic stirring current on microstructure and corrosion resistance of Al–Sn Alloy

S Li, H Guo, Y Li, Z Wen, Z Zhu - Materials Research Express, 2022 - iopscience.iop.org
Al-Sn bearing alloys were prepared with different electromagnetic stirring (EMS) currents.
Electrochemical and immersion corrosion experiments were carried out on the samples …

Effect of electromagnetic stirring frequency on tribological performance and corrosion resistance of Al-Sn bearing alloy

S Li, Y Li, H Guo, Z Wen, Z Zhu - Materials Today Communications, 2022 - Elsevier
Abstract The Al-Sn bearing alloy was prepared by electromagnetic stirring (EMS) technique,
and the effect of stirring frequency on tribological performance and corrosion resistance of Al …

The enhancement of microstructures and mechanical characteristics for sand casting A357 alloys with magnetic fields by Helmholtz coils

MJ Purnomo, YX Hsu, KZ Lin, SC Lin, CS Wang… - International Journal of …, 2024 - Springer
The influence of external magnetic field in the sand casting process on the microstructures
and mechanical properties of A357 aluminum-silicon (Al–Si) alloys was investigated …

Homogeneity study of TiC and η phases via electromagnetic stirring in arc-melted heat-resistant A286 superalloys varied with carbon and titanium contents

MS Qurashi, Y Zhao, C Dong, L Wang, Y Li - International journal of …, 2022 - Springer
A286 is a precipitate-hardened heat-resistant superalloy for use above 700° C temperature.
Precipitation hardening is best reached in homogenized distribution of precipitates such as …

Microstructural and mechanical characterization of AM60 alloy in semisolid rheo-die casting with varying injection Velocity

J Feng, B Xing - International Journal of Metalcasting, 2024 - Springer
This study investigated the changes in microstructure and mechanical properties of AM60
alloy due to injection velocity in semisolid rheo-die casting. Results indicated that as the …

The Effect of Al–5Ti–B Addition and Applying Helmholtz Coils Magnetic Field for Increasing Mechanical Properties of Investment Casting A356 Al–Si Alloys

MJ Purnomo, YX Hsu, IS Yu, CY Lee - International Journal of …, 2024 - Springer
This study investigates the influence of magnetic fields on the microstructure and
mechanical properties for the investment casting A356 Al–Si alloy. A356, known for its …