Role of stress-induced martensite on damage behavior in a metastable titanium alloy

JF Xiao, XK Shang, JH Hou, Y Li, BB He - International Journal of Plasticity, 2021 - Elsevier
In general, stress-induced martensite (SIM) is frequently employed to enhance the strain
hardening behavior of Ti alloys through a so-called transformation-induced plasticity (TRIP) …

A microstructure-based three-scale homogenization model for predicting the elasto-viscoplastic behavior of duplex stainless steels

E Tsekpuia, A Guery, N Gey, S Berbenni - International Journal of Plasticity, 2023 - Elsevier
A new microstructure-informed three-scale homogenization scheme for elasto-viscoplastic
heterogeneous materials is developed. It is applied to predict the mechanical behavior of …

In-situ prediction of α-phase volume fraction in titanium alloy using laser ultrasonic with support vector regression

D Chen, Y Liu, W Feng, Y Wang, Q Hu, G Lv, S Zhang… - Applied Acoustics, 2021 - Elsevier
A laser ultrasonic based non-contact detection method combined with support vector
regression (SVR) was proposed for the first time for in-situ predicting the volume fraction of α …

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 …

Correlation between plastic deformation mechanism and texture evolution of a near β-Ti alloy deformed in β region

S Zhang, YC Lin, DG He, YQ Jiang, HJ Zhang, NF Zeng… - Intermetallics, 2024 - Elsevier
The texture evolution of a near β-Ti alloy (Ti-55511) is investigated by hot compressive
deformation experiments in β region. A visco-plastic self-consistent (VPSC) model is …

Effect of V on the deformation mechanisms and mechanical properties of Ti-5Mo-4Cr-xV-1Zr metastable β titanium alloys

S Zhao, Y Wang, C Chai, L Peng, Y Zhang… - Materials Science and …, 2025 - Elsevier
To overcome the trade-off between strength and ductility in structural titanium alloys, various
novel transformation-induced plasticity (TRIP) and/or twinning-induced plasticity (TWIP) …

Estimating single-crystal elastic constants of polycrystalline β metastable titanium alloy: A Bayesian inference analysis based on high energy X-ray diffraction and …

RRPPR Purohit, T Richeton, S Berbenni, L Germain… - Acta Materialia, 2021 - Elsevier
A two-phase near-β titanium alloy (Ti–10V–2Fe–3Al, or Ti-1023) in its as-forged state is
employed to illustrate the feasibility of a Bayesian framework to identify single-crystal elastic …

Tensile Deformation Behavior of a Heterogeneous Structural Dual-Phase Metastable β Titanium Alloy

Z Chen, L Yang, X Ma, Q Sun, F Li, X Fang - Metallurgical and Materials …, 2022 - Springer
BCC-β phase stability significantly affects the mechanical properties of metastable β titanium
alloys. In this study, a dual-phase metastable β titanium alloy with different β phase …

Cyclic deformation response and strain-induced martensitic transformation of β single phase Ti-35421 alloy

Y Sun, K Chen, IV Alexandrov, H Zhang, L Feng… - International Journal of …, 2023 - Elsevier
Compared with bimodal microstructure, the low-cycle fatigue (LCF) behavior and cyclic
deformation mechanism of a near β Ti-3Al-5Mo-4Cr-2Zr-1Fe (Ti-35421) alloy with single β …

[HTML][HTML] Enabling Parallel Performance and Portability of Solid Mechanics Simulations Across CPU and GPU Architectures

N Morgan, C Yenusah, A Diaz, D Dunning, J Moore… - Information, 2024 - mdpi.com
Efficiently simulating solid mechanics is vital across various engineering applications. As
constitutive models grow more complex and simulations scale up in size, harnessing the …