Effect of minor Sc and Zr on recrystallization behavior and mechanical properties of novel Al–Zn–Mg–Cu alloys

J Liu, P Yao, N Zhao, C Shi, H Li, X Li, D Xi… - Journal of Alloys and …, 2016 - Elsevier
Abstract Effect of trace amount of Sc and Zr on microstructure and mechanical properties of
novel Al–Zn–Mg–Cu–Sc–Zr alloys are investigated. The samples were subjected to different …

Aluminium scandium alloys

T Dorin, M Ramajayam, A Vahid, T Langan - Fundamentals of aluminium …, 2018 - Elsevier
Scandium is the first of the transition elements and occupies an intermediate position
between the typical rare-earth elements and the light metallic elements. The most significant …

The novel strategy for enhancing mechanical properties and corrosion resistance via regulating multi-scale microstructure characteristics in Al-Si-Cu-Mg-Zr cast alloy

R Wang, D Wang, H Nagaumi, M Zhang, X Li… - Journal of Materials …, 2024 - Elsevier
High strength and low corrosion resistance are always the contradiction in Al-Si-Cu-Mg cast
alloy due to introducing high Cu and Mg levels. In this work, the new strategy was achieved …

[HTML][HTML] Investigating the microstructure and mechanical properties of Al–Ag-Sc ultra-fine grain alloy processed by accumulative rolling bonding method

M Hasanabadi, HR Jafarian, M Sabzi… - Journal of Materials …, 2024 - Elsevier
The aim of the present study is to investigate the effect of accumulative roll bonding (ARB)
and precipitation hardening on the microstructure development and there of mechanical …

Effect of Sc and Zr additions on microstructures and corrosion behavior of Al-Cu-Mg-Sc-Zr alloys

F Sun, GL Nash, Q Li, E Liu, C He, C Shi… - Journal of materials …, 2017 - Elsevier
The effects of adding the alloy element Sc to Al alloys on strengthening, recrystallization and
modification of the grain microstructure have been investigated. The combination of Sc and …

Electrodeposition and corrosion characterisation of micro-and nano-crystalline aluminium from AlCl3/1-ethyl-3-methylimidazolium chloride ionic liquid

A Bakkar, V Neubert - Electrochimica Acta, 2013 - Elsevier
This study reports on the electrodeposition of Al from AlCl3/1-ethyl-3-methylimidazolium
chloride (EMIC) ionic liquid, with the aim at determination of the mechanism applied and …

Grain refinement and wear properties evaluation of aluminum alloy 2014 matrix-TiB2 in-situ composites

C Mallikarjuna, SM Shashidhara, US Mallik… - Materials & Design, 2011 - Elsevier
A salt base exothermic reaction process has been employed to produce aluminum alloy
2014 matrix-TiB2 composites using an exothermic reaction process at 850° C using K2TiF6 …

Influence of scandium on the pitting behaviour of Al–Zn–Mg–Cu alloys

J Wloka, S Virtanen - Acta Materialia, 2007 - Elsevier
In this paper the influence of small scandium additions (< 0.26 wt.%) on the corrosion
properties of the high-strength Al–Zn–Mg–Cu alloy AA7010 is investigated. The addition of …

An investigation of thermal stability of structure and mechanical properties of Al-0.5 Mg–Sc ultrafine-grained aluminum alloys

VN Chuvil'deev, IS Shadrina, AV Nokhrin… - Journal of Alloys and …, 2020 - Elsevier
This paper presents the results of studying the thermal stability of the grain structure,
mechanical properties, and specific electrical resistivity of the Al-0.5 wt% Mg-x Sc ultrafine …

Microstructures and mechanical property of AlMgScZrMn-A comparison between selective laser melting, spark plasma sintering and cast

M Wang, R Li, T Yuan, C Chen, L Zhou, H Chen… - Materials Science and …, 2019 - Elsevier
Whether selective laser melting (SLM) printed AlMgScZrMn alloy possesses more excellent
performances than other processing routes was unknown. In the study, the microstructures …