[HTML][HTML] Severe plastic deformation for producing Superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary review

K Edalati, AQ Ahmed, S Akrami, K Ameyama… - Journal of Alloys and …, 2024 - Elsevier
Ultrafine-grained and heterostructured materials are currently of high interest due to their
superior mechanical and functional properties. Severe plastic deformation (SPD) is one of …

Simultaneous enhancement of strength and ductility in nonflammable Mg alloys through dynamic precipitation using severe plastic deformation under high pressure

Y Tang, S Inoue, M Mito, T Masuda, Y Higo… - Materials Science and …, 2023 - Elsevier
This study focuses on the effect of high-pressure torsion (HPT) on the microstructure,
mechanical properties, electrical conductivity and ignition temperature of a Mg–6Al–3Ca …

Improving thermoelectric properties of Bi2Te3 by straining under high pressure: Experiment and DFT calculation

Q Wang, Y Tang, A Miura, K Miyazaki, Z Horita… - Scripta Materialia, 2024 - Elsevier
Bi 2 Te 3 intermetallic compounds show high thermoelectric performance near room
temperature and are widely used for cooling and power generation applications. It is still …

Microstructural modification and mechanical improvement of ultrafine-grained Ti alloy through electron wind force: An innovative approach

Y Tang, Y Ju, S Gu, Q Wang, Y Kimura, Y Toku… - Materials Science and …, 2024 - Elsevier
This study focuses on the effect of high-density pulsed electric current (HDPEC) on the
microstructure and mechanical properties of ultrafine-grained (UFG) Ti–6Al–7Nb (mass%) …

Achieving high-Tc superconductivity in Magnéli phase based on Ti oxides: prediction by machine learning and material synthesis by high-pressure torsion …

M Mito, N Mokutani, Y Tang, K Matsumoto… - Journal of Materials …, 2024 - Springer
We explored superconductors with high superconducting transition temperatures (T c)
tuning the stability of Magnéli phase through high-pressure torsion (HPT). This study has …

Structural and thermoelectric properties of CH3NH3SnI3 perovskites processed by applying high pressure with shear strain

Q Wang, Y Tang, Z Horita, S Iikubo - Materials Research Letters, 2022 - Taylor & Francis
CH3NH3SnI3 perovskites, which can be created using printing technology, are
environmentally friendly thermoelectric materials, but their applications are limited by …

Comparison of mechanical properties in ultrafine grained commercial-purity aluminum (A1050) processed by accumulative roll bonding (ARB) and high-pressure …

Y Tang, T Fujii, S Hirosawa, K Matsuda… - Materials …, 2023 - jstage.jst.go.jp
This study presents that A1050 commercial-purity aluminum increases the tensile strength
and ductility using the processes of accumulative roll bonding (ARB) and high-pressure …

[HTML][HTML] Severe Plastic Deformation of Light Metals (Magnesium, Aluminum and Titanium) and Alloys by High-Pressure Torsion: Review of Fundamentals and …

K Edalati - Materials Transactions, 2024 - jstage.jst.go.jp
Light metals and alloys based on magnesium, aluminum, and titanium are of significance in
daily life and industrial applications due to their low density and superior mechanical and …

Achieving superconductivity with higher Tc in lightweight Al–Ti–Mg alloys: Prediction using machine learning and synthesis via high-pressure torsion process

M Mito, N Mokutani, H Tsuji, Y Tang… - Journal of Applied …, 2022 - pubs.aip.org
Aluminum (Al) and titanium (Ti) are superconducting materials but their superconducting
transition temperatures (⁠ T c⁠) are quite low as 1.20 and 0.39 K, respectively, while …

Dynamic recrystallization behavior and strengthening mechanism of a novel Mo–Ti3AlC2 alloy at ultrahigh temperature

L Yang, XY Zheng, Y Zhao, XR Wang, FN Xiao, SZ Wei - Rare Metals, 2024 - Springer
Increasing the recrystallization temperature to achieve better high-temperature performance
is critical in the development of molybdenum alloys for ultrahigh-temperature applications …