Applications of CALPHAD modeling and databases in advanced lightweight metallic materials

R Shi, AA Luo - Calphad, 2018 - Elsevier
This paper presents an overview on the application of CALPHAD (CALculation of Phase
Diagrams) methodology in the design and development of advanced lightweight metallic …

Applications of CALPHAD (CALculation of PHAse diagram) modeling in organic orientationally disordered phase change materials for thermal energy storage

R Shi - Thermochimica acta, 2020 - Elsevier
This paper presents applications of CALPHAD (CALculation of PHAse Diagrams) modeling
in the design of organic ordered-disordered solid-state phase change materials (PCMs) for …

[HTML][HTML] On the stability of Ti (Mn, Al) 2 C14 Laves phase in an intermetallic Ti–42Al–5Mn alloy

G Graf, M Seyffertitz, P Spoerk-Erdely, H Clemens… - Intermetallics, 2023 - Elsevier
In order to facilitate a more widespread use of intermetallic γ-TiAl based alloys in the aircraft
and automotive sector, recent research focuses on the development of low-cost titanium …

Robust mechanical properties and corrosion resistance of new low-cost hot-forged and aged β-type Ti–14Mn–(x) Zr alloys

AH Awad, HA El-Hofy, A Chiba, MAH Gepreel - Journal of Alloys and …, 2022 - Elsevier
Low-cost β-type Ti–14Mn–(x) Zr (x= 0, 3, or 6 wt%) alloys were developed and prepared
using single-electrode arc furnace, and the effects of the zirconium (Zr) content and …

Development of computational framework for titanium alloy phase transformation prediction in laser powder-bed fusion additive manufacturing

Z Liang, I Zhirnov, F Zhang, KK Jones, D Deisenroth… - Materialia, 2020 - Elsevier
In conjunction with bare metal single laser track validation experiments, a computational
framework is proposed to accelerate the design and development of new additive …

Design and preparation of aluminum alloy with high thermal conductivity based on CALPHAD and first-principles calculation

Y Wang, H Kang, Y Guo, H Chen, M Hu, Z Ji - China Foundry, 2022 - Springer
To obtain the aluminum alloy with high thermal and mechanical properties, the effects of
alloying elements and the second phases on the thermal conductivity of Al alloys were …

Tribo-oxidation of Ti-Al-Fe and Ti-Al-Mn cladding layers obtained by non-vacuum electron beam treatment

OE Matts, SY Tarasov, B Domenichini… - Surface and Coatings …, 2021 - Elsevier
The research was devoted to studying unlubricated tribological behaviors of γ-TiAl-based
coatings in the temperature range 25–400° C. These γ-TiAl-based intermetallic coatings …

Phase relation and transition in the Ti-Al-Mn system

XM Huang, GM Cai, J Zhang, F Zheng, HS Liu… - Journal of Alloys and …, 2021 - Elsevier
Seeking and optimizing beta solidified gamma (BSG) TiAl alloys have been recognized as
hot research topics in recent few decades. Knowledge on phase equilibrium information …

Diffusivities and atomic mobilities in BCC Ti-Rich Ti–V–Cr ternary alloys

N Gao, W Bai, Q Hu, L Liu, L Zhang - Calphad, 2022 - Elsevier
In this work, we investigate ternary diffusion behaviors in BCC Ti–rich Ti–V–Cr alloys at
1373 K and 1473 K using the diffusion couple technique. We extract the inter-diffusion …

[HTML][HTML] Thermodynamic Assessments of Ti-Al, Ti-Fe, and Ti-Al-Fe Systems with Four-Sublattice Description of Ordered Body-Centered Cubic Phase and Density …

Z Liang, U Kattner, K Choudharry, F Tavazza… - Journal of Phase …, 2024 - Springer
A thermodynamic description of the Ti-Al-Fe system was established with reassessed Ti-Al
and Ti-Fe binary systems using density function theory (DFT) data. All stable and metastable …