[HTML][HTML] Effects of heat treatment on the corrosion behavior and mechanical properties of biodegradable Mg alloys

MM Zerankeshi, R Alizadeh, E Gerashi… - Journal of Magnesium …, 2022 - Elsevier
Biodegradable magnesium (Mg) alloys exhibit great potential for use as temporary
structures in tissue engineering applications. Such degradable implants require no …

Strength-ductility synergy in Mg98. 3Y1. 3Ni0. 4 alloy processed by high temperature homogenization and rolling

Y Zhou, Q Luo, B Jiang, Q Li, F Pan - Scripta Materialia, 2022 - Elsevier
Abstract A new Mg 98.3 Y 1.3 Ni 0.4 alloy containing long period stacking ordered (LPSO)
phases with good strength-ductility synergy was prepared by high temperature …

Small-scale mechanical testing

V Jayaram - Annual Review of Materials Research, 2022 - annualreviews.org
This article reviews recent developments in small-scale mechanical property testing with
some emphasis on intermediate (meso) length scales in complex microstructures and …

Optimized strength and conductivity of multi-scale copper alloy/metallic glass composites tuned by a one-step spark plasma sintering (SPS) process

W Bao, J Chen, G Xie - Journal of Materials Science & Technology, 2022 - Elsevier
A superiority in interfacial bonding is favorable to fabricate high-strength conductive
composites for electrical contact applications. In the present work, high strength and high …

Uncovering the unexpected changes of creep properties in AZ-series Mg alloys

T Chen, S Hu, S Li, Q Huo - Materials Science and Engineering: A, 2022 - Elsevier
The creep behaviors of solution-treated pure Mg and AZ-series alloys including AZ31, AZ61
and AZ91 were systematically unveiled at 453 K along the rolling direction. The most …

[HTML][HTML] Effect of Zn content and processing route on the microstructure, mechanical properties, and bio-degradation of Mg–Zn alloys

M Asadollahi, E Gerashi, R Alizadeh… - Journal of Materials …, 2022 - Elsevier
The effects of zinc content (2 and 4 wt%), heat treatment (solution-treated and T6), as well as
hot deformation (extrusion and multi-directional forging (MDF)) on the microstructure …

[HTML][HTML] Improved strength and conductivity of metallic-glass-reinforced nanocrystalline CuCrZr alloy

W Bao, J Chen, X Yang, T Xiang, Z Cai, G Xie - Materials & Design, 2022 - Elsevier
Abstract Metallic glass (MG)-particle-reinforced nanocrystalline CuCrZr alloys with ultrahigh
strengths and good conductivities are designed and synthesized via mechanical milling and …

Intermetallic phases and mechanical properties of a Mg–8Zn–6Al–1Sm (wt%) casting alloy

S Lv, Q Yang, X Lv, F Meng, X Qiu - Materials Science and Engineering: A, 2022 - Elsevier
Intermetallic phases including precipitate constituents in both as-cast and peak-aged Mg–
8Zn–6Al-1Sm (wt%) alloys were investigated using transmission electron microscopy. In the …

Influence of Al2Y particles on mechanical properties of Mg-11Y-1Al alloy with different grain sizes

Q Zhu, X Shang, H Zhang, X Qi, Y Li, X Zeng - Materials Science and …, 2022 - Elsevier
Manipulating the grain size and the distribution of precipitates has been widely used for
tailoring mechanical properties of magnesium alloys. In this work, we systematically studied …

Abnormal creep stress exponents in a high-pressure die casting Mg–Al− RE alloy

Q Yang, Z Yan, S Lv, K Guan, X Qiu - Materials Science and Engineering: A, 2022 - Elsevier
Abnormal creep stress exponents (n) are frequently reported for heat-resistant magnesium
alloys, but hitherto without in-depth elucidation or rationalization from the underlying creep …