Thermoplasticity of metallic glasses: Processing and applications

B Sarac, J Eckert - Progress in materials science, 2022 - Elsevier
Owing to their extremely low shear viscosity and fragility, bulk metallic glasses (BMGs) are
envisioned as new net-shaping material replacing conventionally used crystalline metals for …

OsCo-based high-temperature bulk metallic glasses with robust mechanical properties

J Bi, X Wei, X Liu, R Li, R Xiao, T Zhang - Scripta Materialia, 2023 - Elsevier
A family of novel Os–Co–Ta–B high-temperature bulk metallic glasses (HTBMGs) was
fabricated by introducing high-modulus refractory metal Os (50 wt% at least) and strong …

Atomic structure, thermal stability and isothermal crystallization kinetics of novel Co-based metallic glasses with excellent soft magnetic properties

AH Taghvaei, R Farajollahi, J Bednarčík… - Journal of Alloys and …, 2023 - Elsevier
In this work, Co 66-x Fe x Hf 6.5 B 27.5 (x= 0, 10, 15, 20) metallic glasses (MGs) have been
prepared by melt-spinning, and a comprehensive qualitative study including the atomic …

Components of the shear modulus and their dependence on temperature and plastic deformation of a metallic glass

A Makarov, M Kretova, G Afonin, N Kobelev, V Khonik - Metals, 2022 - mdpi.com
High-precision measurements of the temperature dependences of the high-frequency shear
modulus G performed on as-cast, preannealed and predeformed Zr 46 Cu 45 Al 7 Ti 2 bulk …

Effect of RF sputtering parameters on the nanoscratch properties of quinary Ti-Zr-Cu-Ni-Al thin film metallic glass

P Paremmal, A Karati, R Das, R Seshadri… - Journal of Alloys and …, 2022 - Elsevier
Recently, thin film metallic glasses (TFMGs) gained renewed attention as they can
circumvent the brittleness problem of bulk metallic glasses. When sputtered from a …

Efficient learning strategy for predicting glass forming ability in imbalanced datasets of bulk metallic glasses

X Gong, J Bi, X Liu, R Li, R Xiao, T Zhang, H Li - Physical Review Materials, 2024 - APS
The prediction of glass forming ability (GFA) and various properties in bulk metallic glasses
(BMGs) pose a challenge due to the unique disordered atomic structure in this type of …

Boron Substructures in Inorganic Borides: Network Topology and Free Space

IV Medrish, VA Blatov - Crystal Growth & Design, 2023 - ACS Publications
We have analyzed polymeric boron substructures in all 1154 robust inorganic borides from
the Inorganic Crystal Structure Database using topological and geometrical models as …

Increased ductility of Ni-based metallic glass ribbon pre-annealed at β-relaxation temperature

PN Butenko, VI Betekhtin, AG Kadomtsev… - Journal of Materials …, 2023 - Springer
The lack of ductility is known to be a major drawback in the mechanical properties of
amorphous alloys. A temperature impact is often used, as a factor to improve the mechanical …

The effects of tantalum addition on the glass forming ability, thermal stability, and mechanical properties of Ni-Co-WB bulk metallic glasses

A Hitit, ZO Yazici, P Öztürk, B Eryeşil, N Barut… - Journal of Non …, 2021 - Elsevier
The effects of Ta substitution for Ni and Co on the glass forming ability (GFA), thermal
stability, and mechanical properties of (Ni 0.592 Co 0.408) 61.3-x Ta x W 23.7 B 15 (x= 0-10) …

Crystallization kinetics and corrosion resistance of Ni50Nb14Ta14P9Fe13 amorphous alloy

M Su, B He, L Ni, Y He, L Zhou, X Zhang, W Liu… - Materials Chemistry and …, 2024 - Elsevier
The crystallization process of the Ni 50 Nb 14 Ta 14 P 9 Fe 13 amorphous alloy was
investigated by differential thermal analysis and indicative scanning thermal methods …