Scandium in aluminium alloys

J Röyset, N Ryum - International Materials Reviews, 2005 - Taylor & Francis
A considerable part of the available literature on scandium in aluminium alloys is reviewed.
Experimental data and assessments of the binary Al–Sc phase diagram, a wide range of …

Anisotropic corrosion behavior of Sc and Zr modified Al-Mg alloy produced by selective laser melting

D Gu, H Zhang, D Dai, C Ma, H Zhang, Y Li, S Li - Corrosion Science, 2020 - Elsevier
Electrochemical measurements and microstructural analyses were conducted to investigate
the corrosion behaviors on different planes of Sc and Zr modified Al-Mg alloy produced by …

Effects of Sc and Zr microalloying additions and aging time at 120 C on the corrosion behaviour of an Al–Zn–Mg alloy

Y Deng, Z Yin, K Zhao, J Duan, J Hu, Z He - Corrosion Science, 2012 - Elsevier
Sc and Zr microalloying additions and increasing aging time at 120° C both can effectively
improve the corrosion resistance of Al–Zn–Mg alloys. The low corrosion susceptibility …

Effects of cold rolling and heat treatment on microstructure and mechanical properties of AA 5052 aluminum alloy

W Bo, X Chen, F Pan, J Mao, F Yong - Transactions of Nonferrous Metals …, 2015 - Elsevier
The microstructures and mechanical properties of homogenized-rolled AA5052 aluminum
alloys with different rolling reductions and following annealing treatments were investigated …

Effect of Sc and Zr additions on corrosion behaviour of Al–Zn–Mg–Cu alloys

Y Shi, Q Pan, M Li, X Huang, B Li - Journal of Alloys and Compounds, 2014 - Elsevier
In this paper, the relationship between recrystallization and corrosion behaviour of Al–Zn–
Mg–Cu alloys has been investigated. The additions of Sc and Zr inhibited the …

Precipitation-dependent corrosion analysis of heat treatable aluminum alloys via friction stir welding, a review

T Majeed, Y Mehta… - Proceedings of the …, 2021 - journals.sagepub.com
Although the various advantages of novel Friction stir welding (FSW) process; the weld
surfaces are subjected to various serious problems such as lower corrosion resistance, high …

Role of trace additions of Mn and Y in improving the corrosion resistance of Mg–3Al–1Zn alloy

SM Baek, SY Lee, JC Kim, J Kwon, H Jung, S Lee… - Corrosion …, 2021 - Elsevier
The corrosion resistance of conventional and experimental Mg–3Al–1Zn-based alloys with
different Mn and Y content was comparatively investigated. After immersion for 72 h in a 0.6 …

Optimization of heat treatment for an Al–Mg–Sc–Mn–Zr alloy with ultrafine grains manufactured by laser powder bed fusion

Z Zhou, J Chen, F Wen, S Han, S Zhong, L Qi… - Materials …, 2022 - Elsevier
Abstract An ultrafine grained Al-Mg-Sc-Mn-Zr alloy fabricated by laser powder bed fusion (L-
PBF) was prepared to investigate the effect of different annealing heat treatments on the …

Influence of heat treatment on corrosion behavior of rare earth element Sc modified Al-Mg alloy processed by selective laser melting

H Zhang, D Gu, D Dai, C Ma, Y Li, M Cao, S Li - Applied Surface Science, 2020 - Elsevier
In this study, electrochemical measurements, intergranular corrosion (IGC) resistance tests,
X-ray photoelectron spectroscopy (XPS) and microstructure analyses were performed to …

Thermal and corrosion behavior of as cast AlSi alloys with rare earth elements

AM Cardinale, D Macciò, G Luciano, E Canepa… - Journal of Alloys and …, 2017 - Elsevier
Aluminum silicon based alloys are the most important commercial casting alloys. Their cast
microstructure is strongly related to their technical properties. By adding other selected …