Study of the mechanism of the strength-ductility synergy of α-Ti at cryogenic temperature via experiment and atomistic simulation

H Yang, H Li, H Sun, H Wang, MW Fu - International Journal of Plasticity, 2024 - Elsevier
Alpha titanium (α-Ti) is a promising material for making high-performance components for
applications in aerospace, marine, energy and healthcare fields. The excellent strength …

In-situ neutron diffraction study of lattice deformation behaviour of commercially pure titanium at cryogenic temperature

MS Lee, T Kawasaki, T Yamashita, S Harjo, YT Hyun… - Scientific reports, 2022 - nature.com
Titanium has a significant potential for the cryogenic industrial fields such as aerospace and
liquefied gas storage and transportation due to its excellent low temperature properties. To …

Tensile strain-hardening behavior and related deformation mechanisms of pure titanium at cryogenic temperature

JW Won, BC Suh, JS Jeong, YT Hyun, MS Lee… - Journal of Materials …, 2023 - Elsevier
The tensile strain-hardening behavior of pure Ti at 100 K was investigated using X-ray
diffraction line-profile analysis and plasticity simulation. The strain hardening was …

Anisotropic plasticity and fracture of alpha titanium sheets from cryogenic to warm temperatures

H Yang, H Li, H Sun, YH Zhang, X Liu, M Zhan… - International Journal of …, 2022 - Elsevier
Titanium is promising for manufacturing high-performance components in aerospace,
marine, energy and healthcare. Whether the forming potential of alpha titanium can be …

Characterizations of temperature-dependent tensile deformation and fracture features of commercially pure titanium

JG Yun, Y Yan, FW Long, XW Li - Materials Transactions, 2013 - jstage.jst.go.jp
Titanium and its alloys are widely used in the marine, aerospace, automobile and
biomedical industries due to their high strength-to-weight ratio, high melting temperature …

The role of strain rate and texture in the deformation of commercially pure titanium at cryogenic temperature

MS Lee, AR Jo, SK Hwang, YT Hyun, TS Jun - Materials Science and …, 2021 - Elsevier
In this work, we explore the effect of strain rate and crystallographic texture on the hardening
behaviour and ductility of grade 2 commercially pure titanium (CP–Ti) plate at both room …

[HTML][HTML] Deformation heterogeneity of Ti under cryogenic channel-die compression

KH Kim, YB Chun, SK Hwang - Progress in Natural Science: Materials …, 2011 - Elsevier
Commercial purity Ti was subjected to channel die compression in liquid nitrogen for the
purpose of studying its deformation characteristics from the viewpoint of the grain refinement …

Effect of grain size and temperature on deformation mechanism of commercially pure titanium

C Cai, D Han, Y Song, M Wang, Y Li, XU Shun… - … of Nonferrous Metals …, 2023 - Elsevier
To investigate the effects of grain size and processing temperature on the deformation
behaviors of commercially pure titanium (CP-Ti), the tensile tests were conducted at room …

Investigation of tensile deformation behavior of pure titanium at 20 K

YB Zhang, GJ Zhang, T Li, ZM Liu, BJ Zhang… - Materials Science and …, 2024 - Elsevier
The cryogenic tensile properties and deformation behaviors of pure titanium at liquid
hydrogen temperature (20 K) were investigated. Compared with 298 K, high ultimate tensile …

Temperature dependent evolution of anisotropy and asymmetry of α-Ti in thermomechanical working: Characterization and modeling

H Yang, H Li, J Ma, D Wei, J Chen, MW Fu - International Journal of …, 2020 - Elsevier
The strong anisotropy, asymmetry and distorted evolution of plasticity in thermomechanical
processing of high performance metallic materials such as α-Ti make it difficult to identify the …