Effect of hydrogen on microstructure evolution and deformation behaviors of Ti-2Fe-0.1 B alloy

B Zhang, Y Wang, H Chang, IV Alexandrov… - Journal of Alloys and …, 2022 - Elsevier
A low-cost Ti-2Fe-0.1 B alloy with high performance was manufactured and hydrogenated in
this study. The effect of 0.3 wt% hydrogen addition on microstructure evolution, compression …

Influences of hydrogen and compression speed on the room-temperature deformation mechanisms of TC21 titanium alloy

B Yuan, S Chen, M Chen, Q Chen, X Zhang… - International Journal of …, 2024 - Elsevier
Compression tests at room temperature were carried out in order to investigate the
influences of hydrogen and compression speed on the room-temperature deformation …

Hot deformation behavior and dynamic recrystallization of melt hydrogenated Ti-6Al-4V alloy

X Wang, L Wang, LS Luo, XD Liu, YC Tang… - Journal of Alloys and …, 2017 - Elsevier
The effect of hydrogen on hot deformation behavior of Ti-6Al-4V alloy was investigated. Ti-
6Al-4V alloy was hydrogenated by melting alloy in gas mixture of hydrogen and argon (melt …

Effects of hydrogenation temperature on room-temperature compressive properties of CMHT-treated Ti6Al4V alloy

B Yuan, X Liu, J Du, Q Chen, Y Wan, Y Xiang… - Journal of Materials …, 2021 - Elsevier
Compression tests were performed at room temperature to investigate the effects of
hydrogenation temperature on compressive properties of Ti6Al4V alloy treated by …

Using molecular dynamics to determine mechanical grain boundary energies and capture their dependence on residual Burgers vector, segregation and grain size

F Shuang, KE Aifantis - Acta Materialia, 2020 - Elsevier
The present article focuses on interpreting mechanical interface energies/parameters which
have been introduced within gradient plasticity and can capture the ability of grain …

Effect of electrochemical hydrogen charging on the mechanical behavior of a dual-phase Ti–4Al–2V–1Mo–1Fe (in wt.%) alloy

S Wang, DK Xu, ZQ Zhang, YJ Ma, YX Qiao - Materials Science and …, 2021 - Elsevier
The effect of electrochemical hydrogen charging on the mechanical properties and fracture
behavior of a dual-phase Ti–4Al–2V–1Mo–1Fe (Ti4211) alloy was investigated. It revealed …

Effect of continuous multistep hydrogenation treatment step on microstructures and room-temperature compressive properties of TC21 alloy

B YUAN, A TANG, D QIAN, C Qiang - … of Nonferrous Metals Society of China, 2023 - Elsevier
The effect of continuous multistep hydrogenation treatment (CMHT) step on the
microstructure of TC21 alloy was investigated by OM, XRD and TEM. Compressive …

Low-temperature direct diffusion bonding of hydrogenated TC4 alloy and GH3128 superalloy

L Zhang, Z Sun, J Shi, X Ye, Z Yang, J Feng - International Journal of …, 2019 - Elsevier
Bonding at high temperatures can cause many problems, such as an induction of high
stress, grain coarsening and strict requirements for bonding equipments, etc.. In this paper, a …

Effect of laser shock peening on residual stress, microstructure and hot corrosion behavior of damage-tolerant TC21 titanium alloy

Y Geng, X Mei, K Wang, X Dong, X Yan, Z Fan… - Journal of Materials …, 2018 - Springer
The effect of laser shock peening (LSP) on the residual stress, microstructure and hot
corrosion behavior of damage-tolerant TC21 alloy was investigated. The equilateral …

Effect of β-phase stabilizing elements and high temperature (1373–1693 K) on hydrogen absorption in TiAl alloys

T Ma, R Chen, D Zheng, J Guo, H Ding, Y Su… - International Journal of …, 2017 - Elsevier
In this research work, the effect of β-phase stabilizing elements (Nb, Cr, V) and high
temperature (1373–1693 K) on hydrogen absorption in TiAl alloys was investigated. The …