Thermal stability of aluminum alloys

F Czerwinski - Materials, 2020 - mdpi.com
Thermal stability, determining the material ability of retaining its properties at required
temperatures over extended service time, is becoming the next frontier for aluminum alloys …

Developing Al–Fe–Si alloys with high thermal stability through tuning Fe, Si contents and cooling rates

X Lan, K Li, J Wang, M Yang, Q Lu, Y Du - Intermetallics, 2022 - Elsevier
The use of recycled aluminum alloys can greatly reduce energy consumption and carbon
emissions, but the high iron content limits the scope of application of recycled aluminum …

A novel rheological high pressure die-casting process for preparing large thin-walled Al–Si–Fe–Mg–Sr alloy with high heat conductivity, high plasticity and medium …

M Qi, Y Kang, Y Xu, Z Wulabieke, J Li - Materials Science and Engineering …, 2020 - Elsevier
An air-cooled stirring rod (ACSR) process for efficiently preparing large volumes of semisolid
slurry was introduced. A new low-cost casting Al–Si–Fe–Mg–Sr alloy was used to prepare …

Ageing characteristics and high-temperature tensile properties of Al–Si–Cu–Mg alloys with micro-additions of Cr, Ti, V and Zr

SK Shaha, F Czerwinski, W Kasprzak… - Materials Science and …, 2016 - Elsevier
Ageing characteristics and high temperature tensile properties of the Al–7Si–1Cu–0.5 Mg
(wt%) alloy modified with transition metals Cr, Ti, V and Zr, were tested. The modified alloy …

Microstructure refinement and corrosion resistance improvement mechanisms of a novel Al-Si-Fe-Mg-Cu-Zn alloy prepared by ultrasonic vibration-assisted rheological …

M Qi, Y Xu, J Li, Y Kang, Z Wulabieke - Corrosion Science, 2021 - Elsevier
Abstract The Al-Si-Fe-Mg-Cu-Zn alloy was used to manufacture large, thin-walled parts for 5
G base stations by using the ultrasonic vibration-assisted air-cooled stirring rod rheological …

[HTML][HTML] Effects of Si solution in θ-Al13Fe4 on phase transformation between Fe-containing intermetallic compounds in Al alloys

Z Que, C Fang, CL Mendis, Y Wang, Z Fan - Journal of Alloys and …, 2023 - Elsevier
Abstract θ-Al 13 Fe 4 is one of the common Fe-containing intermetallic compounds (FIMCs)
that forms during solidification in Al alloys. Silicon (Si) as impurity or solute in Al alloys is …

Effect of trace yttrium addition on the microstructure and tensile properties of recycled Al–7Si–0.3 Mg–1.0 Fe casting alloys

B Wan, W Chen, L Liu, X Cao, L Zhou, Z Fu - Materials Science and …, 2016 - Elsevier
In the present work, the effect of yttrium (Y) addition (0, 0.15, 0.3, 0.5 and 0.7 wt%) on the
microstructure and tensile properties of recycled A356 cast alloys containing 1.0 wt% Fe has …

Microstructures, mechanical properties, and corrosion behavior of novel high-thermal-conductivity hypoeutectic Al-Si alloys prepared by rheological high pressure die …

M Qi, Y Kang, Q Qiu, W Tang, J Li, B Li - Journal of Alloys and Compounds, 2018 - Elsevier
The microstructures, mechanical properties, thermal conductivities, and corrosion behavior
of novel high-thermal-conductivity hypoeutectic Al-Si alloys, prepared by rheological high …

Heterogeneous nucleation and phase transformation of Fe-rich intermetallic compounds in Al–Mg–Si alloys

Z Que, CL Mendis - Journal of Alloys and Compounds, 2020 - Elsevier
The phase selection among different types of Fe-containing intermetallic compounds
(FIMCs) during solidification process cannot be controlled. Thus, resultant microstructures …

[HTML][HTML] Mechanical properties and corrosion behavior of trace Cr-containing Al–9Si–1.2 Cu–0.5 Mg casting alloy

P Zhou, R Wang, D Wang, H Nagaumi, M Zhang… - Journal of Materials …, 2023 - Elsevier
Improvement of corrosion resistance in high-strength Al–Si–Cu–Mg casting alloy is an
important issue for its application in humid and corrosion environment. In this paper, the …