Microstructure evolution and deformation behavior of Ti-7Mo-3Al-3Cr-3Nb alloy with different β grain sizes during tensile deformation DOI

Xiaoyong Zhu,

Baifeng Luan,

Huanzheng Sun

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 1010, P. 177987 - 177987

Published: Dec. 6, 2024

Language: Английский

A review on deformation mechanisms of metastable β titanium alloys DOI
Ming Cao, Binbin He

Journal of Materials Science, Journal Year: 2024, Volume and Issue: 59(32), P. 14981 - 15016

Published: Aug. 1, 2024

Language: Английский

Citations

10
In-Situ Electron Backscatter Diffraction Investigation on {332}<113> Twinning Deformation Behaviors in β-Type Ti-15Mo Alloy DOI

Jincai Dai,

Fengyun Yu, Xiaohua Min

et al.

Journal of Materials Engineering and Performance, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 16, 2025

Language: Английский

Citations

1
Tuning strength and plasticity combination on metastable β- Ti-7Mo-3Cr-3Al-3Nb alloy via coupling αs precipitation strengthening and TRIP effect DOI

Xiaoyong Zhu,

Baifeng Luan,

Huanzheng Sun

et al.

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 179889 - 179889

Published: March 1, 2025

Language: Английский

Citations

1
Achieving high work-hardening and high plasticity of Metastable β- Ti-xV-5Zr-3Al-2Cr alloy through α" martensite DOI Creative Commons
Ruidong Yang, Zhefeng Xu, Mengying Zhu

et al.

Journal of Materials Research and Technology, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

0
Microstructure and tensile properties of a large-scale Ti-4.5Al-3V-2Mo-2Fe alloy plate with ultrafine grains prepared by multi-pass friction stir processing DOI
Kai Zhou, Peng Han, Wen Wang

et al.

Materials Today Communications, Journal Year: 2025, Volume and Issue: unknown, P. 112324 - 112324

Published: March 1, 2025

Language: Английский

Citations

0
Instability of Omega phase induces synchronously improved strength and plasticity of metastable β-titanium alloys DOI

C. Mi,

S.Z. Zhang,

Hang Zhang

et al.

International Journal of Plasticity, Journal Year: 2025, Volume and Issue: unknown, P. 104355 - 104355

Published: April 1, 2025

Language: Английский

Citations

0
High compressive strong-ductile tungsten-rhenium alloy via B4C addition DOI Creative Commons
Zhihui Wang, Zhongwu Jian, Meng Wang

et al.

Journal of Materials Research and Technology, Journal Year: 2024, Volume and Issue: 30, P. 6077 - 6081

Published: May 1, 2024

Tungsten-rhenium alloys with high-temperature strength and creep resistance are widely used in the cutting-edge scientific technological sectors. However, W-5Re alloy Re content of 5wt% shows brittleness at room temperature, limiting its aviation temperature measurement. This work provides W-5Re-xB4C (x = 0∼2.0 wt%) tungsten-rhenium high compressive performance by introducing B4C ceramic phase regulating content. The composed W(Re) solid solution, W2B a few W2C. When increasing addition, grain size matrix decreases from about 200 μm to 17 W-5Re-2B4C intermetallic compounds increase be 12% W-5Re-0.5B4C 58% W-5Re-2B4C. W-5Re-0.5wt% exhibits yield 1.19 GPa plasticity plastic strain 42.50%, while W-5Re-0.75B4C has 1.52 good 22.52%, obviously higher than reported alloys. Fine-grain strengthening refinement second-phase simultaneously enhance alloys, deformability metallic contributes room-temperature plasticity. study necessary data accumulation theoretical support for application

Language: Английский

Citations

1
In-Situ Synthesis of (WP + TiCP + TiBW)/TA15 Hybrid-Reinforced Composites by Spark Plasma Sintering: Microstructure and Mechanical Properties DOI
Yifei Ma,

Shouwei Sun,

Yu Ren

et al.

Metallurgical and Materials Transactions A, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 5, 2024

Language: Английский

Citations

1
Recent Advances in Near‐β Titanium Alloys: Microstructure Control, Deformation Mechanisms, and Oxidation Behavior DOI
Longchao Zhuo,

Mingrui Zhan,

Yixing Xie

et al.

Advanced Engineering Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 6, 2024

Near‐β titanium alloys are used as promising structural materials for aerospace, biomedical, and other advanced applications due to their excellent combination of high specific strength superior corrosion resistance. Precise control the microstructure mechanical properties through thermomechanical processing heat treatment is paramount exploiting full potential these alloys. This review article provides a comprehensive critical assessment state‐of‐the‐art research on evolution, deformation mechanisms, oxidation behavior near‐β Furthermore, challenges emerging opportunities in development have also been identified, ranging from alloy design optimization multiscale characterization integrated computational engineering. timely roadmap alloys, paving way unlocking industries.

Language: Английский

Citations

1
Studying Plastic Deformation Mechanism in β-Ti-Nb Alloys by Molecular Dynamic Simulations DOI Creative Commons
Hongbo Wang, Bowen Huang, Wangyu Hu

et al.

Metals, Journal Year: 2024, Volume and Issue: 14(3), P. 318 - 318

Published: March 10, 2024

Using molecular dynamics (MD) simulations, the transition of plastic deformation mechanism Ti-Nb alloys during tensile process was studied, and effects temperature, Nb composition, strain rate on were also investigated. The results show that involves defect formation, followed by twinning ω-phase transition, ultimately, dislocation slip occurs. <111>{112} makes easily overcome energy barrier, inducing phase in process. Increasing temperature will enhance plasticity reduce strength material, while increasing composition have opposite effect deformation. simulations a competition between mechanisms. With increase content, alloy change from to slip. In addition, range increases with alloys. At higher rate, alloy’s is affected various mechanisms, which significantly influence material. findings this study provide further insights into design Ti-Nb-based

Language: Английский

Citations

0