[HTML][HTML] Phase Composition Effects on Dynamic Behavior and Strain Rate Sensitivity in Metastable β-Ti Alloys

T Wang, Y Feng, X Liu, K Wang, S Li, F Zhao - Materials, 2022 - mdpi.com
In this study, high strain rate tension tests are conducted to determine and compare the
dynamic mechanical behaviors and deformation mechanisms of different phase composition …

[HTML][HTML] Twinning transfer in a near β-Ti alloy under high strain rate dynamic loading

W Chen, Y Liu, L Gang, L Zhou, W Qiu, Y Ren… - Journal of Materials …, 2023 - Elsevier
The microstructure evolution of near β-Ti alloys with initially lamellar and equiaxed
microstructures subjected to dynamic loading was investigated. Results showed that during …

Effect of α phase fraction on the dynamic mechanical behavior of a dual-phase metastable β titanium alloy Ti–10V–2Fe–3Al

Z Chen, D Zhong, Q Sun, X Ma - Materials Science and Engineering: A, 2021 - Elsevier
Dynamic mechanical behavior of a metastable β titanium alloy Ti–10V–2Fe–3Al (Ti-1023)
with α+ β dual-phase structure is investigated by a split Hopkinson tension bar (SHTB) …

Strain rate and mechanical stability in determining deformation behavior of beta Ti alloys

S Sadeghpour, V Javaheri, S Bruschi, J Kömi… - Materials Science and …, 2020 - Elsevier
The effect of strain rate on flow behaviors of three beta Ti alloys with different beta phase
stability was studied. The alloys were subjected to compression deformation at four strain …

Cyclic deformation responses in α-phase of a lamellar near β-Ti alloy

W Chen, S Yang, YC Lin, S Shi, C Chen… - Materials Science and …, 2020 - Elsevier
A lamellar near β-Ti alloy was subjected to cyclic tensile loading at room temperature.
Transmission electron microscopy (TEM) and high resolution TEM (HRTEM) investigation …

Comparing the evolution and deformation mechanisms of lamellar and equiaxed microstructures in near β-Ti alloys during hot deformation

W Chen, Y Lv, X Zhang, C Chen, YC Lin… - Materials Science and …, 2019 - Elsevier
This work systematically investigates the microstructural evolution and deformation
mechanism of lamellar and equiaxed Ti-55511 alloys during hot deformation. For textural …

Design of metastable β-Ti alloys with enhanced mechanical properties by coupling αS precipitation strengthening and TRIP effect

N Chen, H Kou, Z Wu, F Qiang, K Hua, C Wang… - Materials Science and …, 2022 - Elsevier
A strain-transformable microstructure was successfully designed in a metastable β Ti–7Mo–
3Nb–3Cr–3Al alloy with enhanced mechanical properties, by introducing∼ 28% α …

Achieving superior strength-ductility balance in a novel heterostructured strong metastable β-Ti alloy

CL Zhang, XY Bao, DD Zhang, W Chen… - International Journal of …, 2021 - Elsevier
In metastable β-Ti alloys, the primary deformation mechanisms, including ordinary
dislocation plasticity (ODP), deformation twinning (DT), and phase transformation, are …

[PDF][PDF] Effect of Severe Plastic Deformation on Microstructure in Metastable β-Ti Alloys

B JIANG - 2015 - tsukuba.repo.nii.ac.jp
Metastable β-Ti alloys have great potentials as structural materials due to their good
formability at room temperature, high strength-to-density ratio, excellent age hardenability …

Onset of plastic deformation and strain localization in relation to β phase in metastable β and dual phase Ti alloys

A Huet, A Naït-Ali, T Giroud, P Villechaise, S Hémery - Acta Materialia, 2022 - Elsevier
High strength metastable β titanium alloys are widely used in the aerospace industry for their
superior mechanical properties, including an outstanding strength-to-weight ratio. Although …