Bulk metallic glass composites containing B2 phase

Y Chen, C Tang, JZ Jiang - Progress in Materials Science, 2021 - Elsevier
The brittleness and work-softening of Bulk Metallic Glasses (BMGs) prevent their wide
applications as structural engineering materials. In order to settle this problem, the BMG …

Recent advances in multicomponent NiTi-based shape memory alloy using metallic glass as a precursor

WC Kim, KR Lim, WT Kim, ES Park, DH Kim - Progress in Materials Science, 2022 - Elsevier
Recently, concept for an alloy having both glass forming ability and shape memory
characteristics has been newly introduced based on the excellent functional properties of …

The innate interfacial elastic strain field of a transformable B2 precipitate embedded in an amorphous matrix

X Fu, Y Lin, M Zhu, K Wang, J Wu, X Tong… - npj Computational …, 2023 - nature.com
When a transformable B2 precipitate is embedded in an amorphous matrix, it is often
experimentally observed that the crystalline-amorphous interface not only serves as an …

Transformation-induced plasticity in bulk metallic glass composites evidenced by in-situ neutron diffraction

Y Wu, D Ma, QK Li, AD Stoica, WL Song, H Wang… - Acta Materialia, 2017 - Elsevier
Transformation-induced plasticity in a strain-softening amorphous matrix consisting of
austenite B2 phase was studied by in-situ neutron diffraction, coupled with molecular …

[HTML][HTML] Formation, microstructure and mechanical properties of ductile Zr-rich Zr–Cu–Al bulk metallic glass composites

J Ding, A Inoue, SL Zhu, SL Wu, E Shalaan… - Journal of Materials …, 2021 - Elsevier
We examined the microstructure, phase stability, mechanical properties and deformation
behaviors of cast (Zr 0.58 Cu 0.42) 100-x Al x (x= 0, 3, 5, 7, 10) bulk metallic glass …

Mechanical behavior and deformation mechanism of shape memory bulk metallic glass composites synthesized by powder metallurgy

T He, T Lu, D Şopu, X Han, H Lu, K Nielsch… - Journal of Materials …, 2022 - Elsevier
The synthesis of martensitic or shape-memory bulk metallic glass composites (BMGCs) via
solidification of the glass-forming melts requires the meticulous selection of the chemical …

Structural evolution of a CuZr-based bulk metallic glass composite during cryogenic treatment observed by in-situ high-energy X-ray diffraction

P Xue, Y Huang, S Pauly, F Guo, Y Ren, S Jiang… - Journal of Alloys and …, 2021 - Elsevier
In-situ high-energy X-ray diffraction and molecular dynamic simulation were employed to
study the structural evolution of a B2 phase reinforced CuZr-based bulk metallic glass …

Study on the microstructure and hydrogen storage property changes of cast TiFe0. 9Cr0. 1 alloy by homogenization annealing

HG Kwon, KB Park, JO Fadonougbo, NS Kim… - Materials Chemistry and …, 2023 - Elsevier
This study investigated the changes in the microstructure and hydrogen storage properties
of cast TiFe 0.9 Cr 0.1 alloys by homogenization annealing. The as-cast and homogenized …

Improving plasticity and work-hardening capability of β-type bulk metallic glass composites by destabilizing β phases

L Zhang, Z Zhu, H Fu, H Li, H Zhang - Materials Science and Engineering: A, 2017 - Elsevier
Ti/Zr-based bulk metallic glass composites (BMGCs) containing an in-situ formed β phase (β-
type BMGCs) normally show a poor work-hardening capability or even work-softening …

Structure–property relationships in shape memory metallic glass composites

D Şopu, X Yuan, F Moitzi, M Stoica, J Eckert - Materials, 2019 - mdpi.com
Metallic glass composites with shape memory crystals show enhanced plasticity and work-
hardening capability. We investigate the influence of various critical structural aspects such …