A comparative study on grain boundary segregation and solute clustering in Mg-Al-Zn and Mg-Zn-Ca alloys

HS Jang, D Seol, BJ Lee - Journal of Alloys and Compounds, 2022 - Elsevier
… We examined the solute clustering behavior in the Mg-Zn-Ca and Mg-Al-Zn alloys to
search … -element solute clusters formed in the Mg matrix of Mg-0.6Zn-0.06Ca and Mg-2.6Al-0.4Zn

Atomic structure of solute clusters in AlZnMg alloys

A Lervik, E Thronsen, J Friis, CD Marioara, S Wenner… - Acta Materialia, 2021 - Elsevier
… This work focuses on the structure of the solute rich GP(I) clusters formed at low temperature…
Up till now, a simple anti-phase ordering of solute has been proposed based on diffraction …

Solute cluster evolution during deformation and high strain hardening capability in naturally aged AlZnMg alloy

P Zhang, K Shi, J Bian, J Zhang, Y Peng, G Liu… - Acta Materialia, 2021 - Elsevier
AlZnMg alloys. Based on this background, we systematically investigated the effects of
solute clusters on the plastic flow in a commercial AlZnMg … evolution of solute clusters was …

Solute clustering and precipitation of Al-5.1 Mg-0.15 Cu-xZn alloy

S Hou, D Zhang, Q Ding, J Zhang, L Zhuang - Materials Science and …, 2019 - Elsevier
Al-5.1Mg-0.15Cu-xZn alloys with a Zn/Mg ratio below 1.0. This is different from commonly
known 7xxx series alloys whose Zn/MgZn addition could facilitate nucleation of Mg-Zn clusters

Solute clustering in Al-Mg-Si-Cu-(Zn) alloys during aging

MX Guo, YD Zhang, GJ Li, SB Jin, G Sha… - Journal of Alloys and …, 2019 - Elsevier
… We report on a study of the role of solute clustering and partitioning in an Al-Mg-Si-Cu alloy
containing 1.0 wt % Zn. Our results demonstrate that the addition of 1.0 wt % Zn enhances …

Formation of solute nanostructures in an AlZnMg alloy during long-term natural aging

J Liu, R Hu, J Zheng, Y Zhang, Z Ding, W Liu… - Journal of Alloys and …, 2020 - Elsevier
AlZnMg cluster, we considered 13 possible three solute atoms model to confirm it tends to
form cluster when the ratio of Zn to Mg … In conclusion, Mg and Zn favor to form clusters in Al

Deformation induced solute segregation and GP zone formation in Mg-Al and Mg-Zn binary alloys

TT Sasaki, JY Lin, P Yi, ZH Li, SE Prameela, A Park… - Scripta Materialia, 2022 - Elsevier
… in the Mg-Al alloy, as they can facilitate solute clustering and GP zone formation in Al alloys
[… ECAE of two binary alloys, Mg-9Al and Mg-5 Zn, that contain common alloying elements. …

Solute-vacancy clustering in aluminum

J Peng, S Bahl, A Shyam, JA Haynes, D Shin - Acta Materialia, 2020 - Elsevier
Al–Cu, AlMg, and Al–Si systems. The overarching effect of vacancies in stabilizing solute-solute
clusters is … was done in the case of an aged AlZnMg alloy [21]. The number density of …

Early solute clustering in an AlZnMg alloy

A Dupasquier, R Ferragut, MM Iglesias… - Materials Science …, 2004 - Trans Tech Publ
… and a Zn/Mg ratio >1. The focus here is on PAS results that include positron lifetime (PL) as
… sequences in Al-Zn-Mg may help to read the rest of this paper. For large Zn/Mg ratios, the …

Solute clustering in Al–Cu–Mg alloys during the early stages of elevated temperature ageing

RKW Marceau, G Sha, R Ferragut, A Dupasquier… - Acta Materialia, 2010 - Elsevier
solute clusters form during ageing for 60 s at 150 C. No zone-like precipitate structures were
observed by TEM and APT examinations. These small clusters … to an AlZnMg alloy. This …