Elastic fluctuations and structural heterogeneities in metallic glasses

C Liu, R Maaß - Advanced Functional Materials, 2018 - Wiley Online Library
Suppressing crystallization of a metallic melt results in a disordered solid, also known as a
metallic glass. One may conclude that a metallic glass is free of defined structural length …

On cryothermal cycling as a method for inducing structural changes in metallic glasses

SV Ketov, AS Trifonov, YP Ivanov, AY Churyumov… - NPG Asia …, 2018 - nature.com
The influence of cryothermal treatment on the mechanical properties of metallic glasses with
different compositions was investigated in the present work. It was found that cryothermal …

[HTML][HTML] Tuning nanoscale heterogeneity by non-affine thermal strain to modulate defect activation and maximize magnetocaloric effect of metallic glass

Q Luo, J Cui, Z Zhang, M Han, B Shen - Materials & Design, 2023 - Elsevier
The effects of non-affine thermal strain on the structure, defect activation and magnetocaloric
effect (MCE) have been investigated in Gd 55 Co 20 Al 24.5 Si 0.5 metallic glass (MG) …

Enhancing the plasticity of a Ti-based bulk metallic glass composite by cryogenic cycling treatments

Y Du, W Han, Q Zhou, Y Xu, H Zhai, V Bhardwaj… - Journal of Alloys and …, 2020 - Elsevier
The effect of cryogenic cycling treatments on the thermal and mechanical properties of a Ti-
based bulk metallic glass (BMG) composite was investigated. Even though the macroscopic …

Stimulation of shear-transformation zones in metallic glasses by cryogenic thermal cycling

CM Meylan, F Papparotto, S Nachum, J Orava… - Journal of Non …, 2020 - Elsevier
Cryogenic thermal cycling (CTC, between room temperature and 77 K) of a (Cu, Zr)-based
bulk metallic glass (MG) leads to substantial reductions in the initial yield load F y observed …

[HTML][HTML] Corrosion behavior of Ni62Nb33Zr5 bulk metallic glasses after annealing and cryogenic treatments

K Zhao, N Wang, S Li, G Zhou, X Teng, J Xu, Y Wang… - ChemPhysMater, 2023 - Elsevier
The microstructural evolution and corrosion behavior of Ni 62 Nb 33 Zr 5 bulk metallic
glasses (BMGs) after annealing treatment (AT) at different crystallization temperatures and …

Amorphous formation and magnetic properties of Co-containing FeSiBPCu nanocrystalline alloys

W Li, CX **e, CL Yao, HY Liu, KW Wang - Journal of Non-Crystalline Solids, 2019 - Elsevier
Abstract Fe 84.3-x Co x Si 4 B 8 P 3 Cu 0.7 (x= 0, 2, 4, 6, 8, and 10 at.%) alloy ribbons were
fabricated by melt spinning. Results showed that the FeCoSiBPCu alloys added with 0–10 …

Si microalloying optimizes the thermal stability, crystallization behaviors and magnetic properties of Fe-rich Fe-B-Cu-Hf alloys

H Yuan, L Zhou, GT Wang, LB Zheng… - Journal of Magnetism and …, 2020 - Elsevier
The new type Fe-rich Fe-B-Cu-Hf alloys show a great of potential applications as the energy-
saving soft magnetic materials, due to its especial α-Fe/amorphous dual phases structure …

Synthesis and characterization of soft-magnetic (Fe0. 7Co0. 3) 75B21Ta4 metallic glasses by annealing and cryogenic treatment

G Liu, Z **ao, N Wang, X Gou, Y Zhang, B Ren… - Journal of Non …, 2022 - Elsevier
In order to meet complex service environment, it is necessary to develop soft-magnetic
metallic glasses (MGs) with excellent comprehensive performance. The soft-magnetic …

Glass formation and soft magnetic properties in Dy-containing Fe–Si–B alloys by adjusting B/Si mole ratio

W Li, CX **e, YZ Yang, CL Yao - Journal of Non-Crystalline Solids, 2018 - Elsevier
Abstract The Fe 87− x B 8 Si 5 Dy x (x= 1, 2, 3, 4 and 5 at.%), Fe 84 B 8+ y Si 5− y Dy 3 (y= 1,
2, 3, 4 and 5 at.%) and Fe 85 B 12 Dy 3 alloy ribbons were fabricated through the melt-spun …