Experimental insights toward understanding how the morphology of Mg2Si particles affects degradation behavior of the biodegradable as-cast Mg–Si alloys

M Jamalpour, R Alizadeh - Intermetallics, 2024 - Elsevier
Considering the remarkable function of silicon in the development and growth of connective
tissue and bone, building the immune system, and tissue healing, together with its positive …

Effect of microalloying by Ca on the microstructure and mechanical properties of as-cast and wrought Mg–Mg2Si composites

M Lotfpour, A Bahmani, H Mirzadeh, M Emamy… - Materials Science and …, 2021 - Elsevier
The effects of calcium addition at microalloying levels and hot extrusion process on the
modification of the microstructure and enhancement of the mechanical properties of the Mg …

Influence of Hot extrusion on the microstructure, tensile and wear properties of Mg–5Sb–xSiC hybrid composites

M Ra'ayatpour, M Emamy… - Metals and Materials …, 2022 - Springer
The structure, hardness, tensile and wear behavior of Mg–5Sb–xSiC hybrid composites
experimented where the amount of SiC particles were 1, 3, and 5 wt% SiCp before and after …

The statistical analysis of tensile and compression properties of the as-cast AZ91-X%B4C composites

H Mohammadi, M Emamy, Z Hamnabard - International Journal of …, 2020 - Springer
The statistical distribution of the ultimate tensile strength (UTS) and compression strength
(UCS) values of the cast B 4 C containing Mg matrix composite and its matrix alloy (AZ91) …

Mechanical behavior of as-cast and extruded Mg-Si-Ni-Ca magnesium alloys

O Marjani, M Emamy, H Mirzadeh - Journal of Materials Engineering and …, 2020 - Springer
The mechanical performance of as-cast and hot extruded Mg-4Si-4Ni-x Ca alloys was
studied. In the as-cast microstructures, the dendritic primary Mg 2 Si particles, eutectic α-Mg+ …

Microstructures and mechanical performance of Mg–4Si–6Ni–xY in situ composite after extrusion process

I Salehzadeh-Nobari, M Emamy… - Materials Science …, 2022 - Taylor & Francis
The microstructures and mechanical properties of the in situ Mg–4Si–6Ni–x Y (x= 0, 0.3, 0.6,
and 0.9 wt-% Y) composites were studied in this research. Y addition and hot extrusion …

Effects of Si content and Ca addition on thermal conductivity of as-cast Mg–Si alloys

X Zhou, T Guo, S Wu, S Lü, X Yang, W Guo - Materials, 2018 - mdpi.com
The Mg–Si alloys have low CTEs (coefficients of thermal expansion) and other merits, which
contribute to their application potential in the electronic industry. However, the details of their …

Effect of yttria mould coating on the investment casting of AZ91D-1 wt% CaO magnesium alloy

V Lopes, H Puga, J Barbosa, JC Teixeira - International Journal of …, 2020 - Springer
The main objective of the present research is to develop a technique to inhibit the mould–
metal interaction in the investment casting of magnesium (Mg) alloys. The use of yttria layers …

[HTML][HTML] Primary Mg2Si phase and Mg2Si/α-Mg interface modified by Sn and Sb elements in a Mg-5Sn-2Si-1.5 Al-1Zn-0.8 Sb alloy

W Yang, Y Wang, H Cui, G Fan, X Guo - Journal of Magnesium and Alloys, 2022 - Elsevier
The microstructure of primary Mg 2 Si and the interface of Mg 2 Si/α-Mg modified by Sn and
Sb elements in an as-cast Mg-5Sn-2Si-1.5 Al-1Zn-0.8 Sb (wt.%) alloy were investigated. In …

Effects of Ce and Y on modification and corrosion behavior of Mg-0.8% Si alloy: a correlation study

S Han, S Mu, J Du - Corrosion, 2019 - meridian.allenpress.com
Rare-earth (RE) elements (Ce and Y) addition on modification effect and corrosion behavior
of the Mg-0.8% Si alloy were investigated in the present work. Their correlation was also …