Synergistic effect of Y and Ca addition on the texture modification in AZ31B magnesium alloy

R Pei, Y Zou, M Zubair, D Wei, T Al-Samman - Acta Materialia, 2022 - Elsevier
Tweaking the amount of precipitation and solute segregation is a successful strategy
employed in modern micro-alloyed Mg alloys to tailor the microstructure and texture towards …

[HTML][HTML] Effect of extrusion process on the mechanical and in vitro degradation performance of a biomedical Mg-Zn-Y-Nd alloy

B Du, Z Hu, J Wang, L Sheng, H Zhao, Y Zheng, T Xi - Bioactive Materials, 2020 - Elsevier
A new type of biomedical Mg–Zn–Y-Nd alloy was developed and thermal extruded by
different processes to investigate the effect of extrusion ratio and extrusion pass on its …

Novel magnesium alloy containing Y, Gd and Ca with enhanced ignition temperature and mechanical properties for aviation applications

J Kubásek, P Minárik, K Hosová, S Šašek… - Journal of Alloys and …, 2021 - Elsevier
Abstract Novel Mg-4.5 Gd-3.4 Y-2.6 Ca (wt%) alloy is designed as a light-weight material for
manufacturing aircraft parts. The alloy is characterized by good mechanical properties and …

A comparative study on the microstructure, texture, and mechanical properties of extruded Mg–9Li and Mg–9Li-0.3 Ca alloys

W Gao, X Dong, Y Fan, H Zhao, C Guo, K Weng… - Materials Science and …, 2022 - Elsevier
The microstructure, texture and mechanical response of extruded Mg–9Li and Mg–9Li-0.3
Ca were examined. The results indicated that the Ca addition resulted in the formation of …

Combined influence of Be and Ca on improving the high-temperature oxidation resistance of the magnesium alloy Mg-9Al-1Zn

Q Tan, N Mo, B Jiang, F Pan, A Atrens, MX Zhang - Corrosion Science, 2017 - Elsevier
The present work showed that the oxidation resistance of Mg-9Al-1Zn at elevated
temperatures was improved by combined alloying with Be and Ca. AZ91 alloyed with 20 …

Effect of Ca and Gd combined addition on ignition temperature and oxidation resistance of AZ80

C Cheng, Q Lan, Q Liao, Q Le, X Li, X Chen, J Cui - Corrosion Science, 2019 - Elsevier
The effect of Ca and Gd on microstructures, oxidation behaviors, ignition and oxidation
resistance improvement of AZ80-0.8 Ca-xGd (x= 0, 0.2, 0.5 and 0.7 wt.%) alloys was …

[HTML][HTML] Fabrication of ultra-high strength magnesium alloys over 540 MPa with low alloying concentration by double continuously extrusion

H Huang, H Miao, G Yuan, Z Wang, W Ding - Journal of magnesium and …, 2018 - Elsevier
We prepare a new type of patented biodegradable biomedical Mg–Nd–Zn–Zr (JDBM) alloy
system and impose double continuously extrusion (DCE) processing. The lowest processing …

Effect of Ca additions on ignition temperature and multi-stage oxidation behavior of AZ80

C Cheng, Q Lan, A Wang, Q Le, F Yang, X Li - Metals, 2018 - mdpi.com
AZ80, AZX801, and AZX802 alloys were prepared to investigate the ignition temperature
and multi-stage oxidation behavior in air. Besides, the microstructures of alloys before and …

Evaluation of microstructure and tensile properties of Mg–5Zn-xZr-yCa alloys

E Maleki, S Mostafapoor, F Shahri, M Emamy - Materials Science and …, 2023 - Elsevier
In this work, an attempt was made to study the synergetic effects of changes in alloying
elements including Zr and Ca, as well as the hot extrusion process on the microstructure …

High mechanical efficiency, microstructure evaluation and texture of rheo-casted and extruded AZ80-Ca alloy reinforced with processed Al2O3/GNPs hybrid …

MT Parizi, HR Ezatpour, GR Ebrahimi - Materials Chemistry and Physics, 2018 - Elsevier
In this study, Mg based nanocomposite reinforced with nano alumina and graphene nano-
platelets as hybrid reinforcement was fabricated by rheo casting followed by hot extrusion at …