A method to determine main microstructural features influencing mechanical properties of two-phase titanium alloys

Z Shi, H Guo, C Qin, H Liang, Z Yao - Materials Science and Engineering: A, 2014 - Elsevier
A new method to determine the major–minor sequence of microstructural features
influencing mechanical properties of two-phase titanium alloys was proposed in a ternary …

Development of an Al rich Ti–Al alloy with better ductility

E Mermer, H Çinici, G Uğur, R Ünal - Vacuum, 2023 - Elsevier
In this work, structural and mechanical properties of Ti–56Al–4Zr–2Nb (wt.%) alloy have
been investigated by first-principles calculations based on density functional theory and …

Thermodynamic assessment of Au–Ho and Au–Tm binary systems

HQ Dong, XM Tao, T Laurila, M Paulasto-Kröckel - Calphad, 2012 - Elsevier
Phase relationships in Au–Ho and Au–Tm binary systems have been thermodynamically
assessed by using the CALPHAD technique. The existing thermodynamic descriptions of the …

First principles calculation of mixing enthalpy of β-Ti with transition elements

M Chandran, PR Subramanian, MF Gigliotti - Journal of alloys and …, 2013 - Elsevier
The mixing enthalpy ΔHmix (x) of body-centered cubic (BCC) β-Ti with transition elements
was calculated using first-principles methods based on density functional theory (DFT). The …

Short range order and phase separation in Ti-rich Ti-Al alloys

HJ Liew - 1999 - osti.gov
Many metals and alloys are used in service under conditions in which they are metastable or
unstable with respect to phase separation or transformation. Analytical and numerical …

Thermodynamic evaluation and calculation of phase equilibria of the Ti–Mo–C–N quaternary system

HJ Chung, JH Shim, DN Lee - Journal of alloys and compounds, 1999 - Elsevier
A thermodynamic assessment of the Ti–Mo–C–N quaternary system has been made based
on the previous assessments of the Ti–C–N and Mo–C–N systems in combination with new …

Assessment of the Re–Ta binary system

Y Cui, Z Jin - Journal of alloys and compounds, 1999 - Elsevier
Using the CALPHAD method, the thermodynamic properties of each phase of the Re–Ta
system were optimized using the experimental information on the phase diagram and the …

Hot deformation behavior of near-β titanium alloy Ti-3Mo-6Cr-3Al-3Sn based on phenomenological constitutive model and machine learning algorithm

X Liu, H Zhang, S Zhang, W Peng, G Zhou… - Journal of Alloys and …, 2023 - Elsevier
To overcome the disadvantages of the phenomenological constitutive model, which is
sensitive to data and limited by model structure and assumptions, and to enhance the …

Thermodynamic calculations of phase equilibria and phase fractions of a β-solidifying TiAl alloy using the CALPHAD approach

R Werner, M Schloffer, E Schwaighofer… - MRS Online …, 2012 - cambridge.org
The CALPHAD (CALculation of PHAse Diagrams) method is widely recognized as a
powerful tool in both scientific and industrial development of new materials and processes …

Thermodynamic investigation of the τ4-Al–Fe–Si intermetallic ternary phase: A density-functional theory study

L Amirkhanyan, T Weissbach, T Gruber… - Journal of Alloys and …, 2014 - Elsevier
With the increasing use of light materials, controlling the purity and composition of these
materials during production becomes more important. Phase diagrams calculated using …