Rejuvenation of metallic glasses by non-affine thermal strain

SV Ketov, YH Sun, S Nachum, Z Lu, A Checchi… - Nature, 2015 - nature.com
When a spatially uniform temperature change is imposed on a solid with more than one
phase, or on a polycrystal of a single, non-cubic phase (showing anisotropic expansion …

Effect mechanism of cryogenic treatment on ferroalloy and nonferrous alloy and their weldments: A review

Q Gao, X Jiang, H Sun, Y Fang, D Mo, X Li… - Materials Today …, 2022 - Elsevier
As a different step from conventional heat treatment, cryogenic treatment played a very
important role in improving the microstructure and properties of metals. The effect …

Correlation between microstructural alteration, mechanical properties and manufacturability after cryogenic treatment: A review

A Razavykia, C Delprete, P Baldissera - Materials, 2019 - mdpi.com
Cryogenic treatment is a supplemental structural and mechanical properties refinement
process to conventional heat treatment processes, quenching, and tempering. Cryogenic …

[HTML][HTML] Atomistic modelling of thermal-cycling rejuvenation in metallic glasses

B Shang, W Wang, AL Greer, P Guan - Acta Materialia, 2021 - Elsevier
Cycling of a metallic glass between ambient and cryogenic temperatures can induce higher-
energy states characteristic of glass formation on faster cooling. This rejuvenation …

Microstructural evolution and mechanical properties of deep cryogenic treated Cu–Al–Si alloy fabricated by Cold Metal Transfer (CMT) process

K Liu, X Chen, Q Shen, Z Pan, RA Singh… - Materials …, 2020 - Elsevier
Cryogenic treatment is an effective route to obtain fine grained microstructure in materials. In
this work, the effect of deep cryogenic treatment (DCT) on the microstructural evolution and …

Performance and microstructure of TC4 titanium alloy subjected to deep cryogenic treatment and magnetic field

GR Li, T Qin, AG Fei, HM Wang, YT Zhao… - Journal of Alloys and …, 2019 - Elsevier
In this paper, mechanical properties, scanning electron microscopy, electron backscatter
diffraction (EBSD), X ray diffraction (XRD) and transmission electron microscopy (TEM) …

Enhancing austenite stability in a new medium-Mn steel by combining deep cryogenic treatment and intercritical annealing: An experimental and theoretical study

N Yan, H Di, RDK Misra, H Huang, Y Li - Materials Science and …, 2019 - Elsevier
We have systematically investigated the effect of deep cryogenic treatment (DCT) and
intercritical annealing (IA) on the microstructural evolution and mechanical properties of a …

Cryogenic treatment induces microstructure evolution and coordinately regulates mechanical properties of CuCrZr alloys through multiple strengthening mechanisms

Y Du, H Hu, X Yuan, M Long, H Duan… - Journal of Alloys and …, 2024 - Elsevier
In this study, the crucial task of enhancing the mechanical properties of CuCrZr alloys to
extend mold lifetime was addressed. The intricate interplay between microstructure and …

Effect of deep cryogenic treatment on microstructure and mechanical properties of Fe50Mn30Co10Cr10 high entropy alloy fabricated by laser metal deposition

G Liu, T Dang, N Hu, M Sun, J Li, W Wei… - Journal of Alloys and …, 2024 - Elsevier
As a typical additive manufacturing technology, laser metal deposition (LMD) has been
widely used to process high entropy alloy (HEA). However, deposited products usually have …

Achieving excellent strength-toughness combination in hexagonal closed-packed multi-principle element alloys via< c+ a> slip promotion

J Kuang, D Zhang, Y Zhang, X Du, Q Huo, W Wen… - Scripta Materialia, 2024 - Elsevier
To effectively bolster< c+ a> slip is pivotal to improving the mechanical property of
hexagonal close-packed (HCP) metallic materials. It has been a longstanding challenge …