
Research Summary
Professor Liu’s research interests focus on the modeling and design of a wide range of materials chemistry and processing through integrating first-principles calculations, statistic mechanics, thermodynamic/kinetic modeling, and critically designed experiments for structural and functional applications.
Recent studies in Professor Liu’s Phases Research Lab concentrate on aluminum alloys, magnesium alloys, Ni-base superalloys, ion transport membranes, and ferroelectrics. The primary emphasis is on fundamentals of phase stability, defect chemistry, and their applications in understanding and predicting relationships among materials chemistry, processing, and properties.
Technology impacted by Professor Liu's research includes: lightweight materials for vehicle applications; solid-oxide fuel cells; Li-ion battery; solar materials; ferroelectrics, ionic transportation membranes, thermal and environmental barrier coatings; land-based and airborne gas turbine systems; and computational methodology in materials research and development transferable across inorganic materials.
In the News
Research Keywords
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Projects
Recent Publications
Silicon-doped β -Ga2O3films grown at 1 μ m/h by suboxide molecular-beam epitaxy
Azizie, K., Hensling, F. V. E., Gorsak, C. A., Kim, Y., Pieczulewski, N. A., Dryden, D. M., Senevirathna, M. K. I., Coye, S., Shang, S. L., Steele, J., Vogt, P., Parker, N. A., Birkhölzer, Y. A., McCandless, J. P., Jena, D., Xing, H. G., Liu, Z. K., Williams, M. D., Green, A. J., Chabak, K., & 6 others , Apr 1 2023, In: APL Materials. 11, 4, 041102.Research output: Contribution to journal › Article › peer-review
Electrochemical properties of Gd(III) ions in LiCl-KCl-GdCl3 at 723–1023 K
Baldivieso, S. C., Smith, N. D., Liu, Z. K. & Kim, H., Jul 1 2023, In: Journal of Electroanalytical Chemistry. 940, 117482.Research output: Contribution to journal › Article › peer-review
Comparing forward and inverse design paradigms: A case study on refractory high-entropy alloys
Debnath, A., Raman, L., Li, W., Krajewski, A. M., Ahn, M., Lin, S., Shang, S., Beese, A. M., Liu, Z. K. & Reinhart, W. F., Sep 14 2023, In: Journal of Materials Research. 38, 17, p. 4107-4117 11 p.Research output: Contribution to journal › Article › peer-review
Machine learning-enabled identification of micromechanical stress and strain hotspots predicted via dislocation density-based crystal plasticity simulations
Eghtesad, A., Luo, Q., Shang, S. L., Lebensohn, R. A., Knezevic, M., Liu, Z. K. & Beese, A. M., Jul 2023, In: International journal of plasticity. 166, 103646.Research output: Contribution to journal › Article › peer-review
Stacking-disordered CoSn3 and tetragonally stacked CoSn4 formed during solid-state interdiffusion of Co and Sn
Leineweber, A., Hoppe, M., Martin, S., Schimpf, C., Shang, S. L. & Liu, Z. K., Sep 2023, In: Intermetallics. 160, 107957.Research output: Contribution to journal › Article › peer-review
CALPHAD aided mechanical properties screening in full composition space of NbC-TiC-VC-ZrC ultra-high temperature ceramics
Liao, M., Gong, H., Qu, N., Wang, F., Zhu, J. & Liu, Z. K., Jun 2023, In: International Journal of Refractory Metals and Hard Materials. 113, 106191.Research output: Contribution to journal › Article › peer-review
Insights into plastic deformation mechanisms of austenitic steels by coupling generalized stacking fault energy and semi-discrete variational Peierls-Nabarro model
Liu, Y., Du, J., Shang, S., Zhang, A., Xiong, S., Liu, Z. K. & Liu, F., Feb 2023, In: Progress in Natural Science: Materials International. 33, 1, p. 83-91 9 p.Research output: Contribution to journal › Article › peer-review
Parameter-free prediction of phase transition in PbTiO3 through combination of quantum mechanics and statistical mechanics
Liu, Z. K., Shang, S. L., Du, J. & Wang, Y., Jul 15 2023, In: Scripta Materialia. 232, 115480.Research output: Contribution to journal › Article › peer-review
Thermodynamics and its prediction and CALPHAD modeling: Review, state of the art, and perspectives
Liu, Z. K., Sep 2023, In: Calphad: Computer Coupling of Phase Diagrams and Thermochemistry. 82, 102580.Research output: Contribution to journal › Article › peer-review
Experimental isothermal section of the system Cr-Nb-Ru at 1100 ℃
Long, Q. X., Zhou, J., Yan, J., Du, Y., Deng, J., Yao, Q., Zhou, H., Shang, S. L. & Liu, Z. K., Nov 5 2023, In: Journal of Alloys and Compounds. 962, 171090.Research output: Contribution to journal › Article › peer-review
Thermodynamic re-modeling of the Yb-Sb system aided by first-principles calculations
Paz Soldan Palma, J., Chong, X. Y., Wang, Y., Shang, S. L. & Liu, Z. K., Jun 2023, In: Calphad: Computer Coupling of Phase Diagrams and Thermochemistry. 81, 102541.Research output: Contribution to journal › Article › peer-review
Quantifying the degree of disorder and associated phenomena in materials through zentropy: Illustrated with Invar Fe3Pt
Shang, S. L., Wang, Y. & Liu, Z. K., Mar 1 2023, In: Scripta Materialia. 225, 115164.Research output: Contribution to journal › Article › peer-review
Determination of Kinetic Properties of Ni(II) Ions in Molten LiF-NaF-KF via Voltammetry
Smith, N. D., Lombardo, S., Shang, S. L., Liu, Z. K. & Kim, H., Jun 1 2023, In: Journal of the Electrochemical Society. 170, 6, 066505.Research output: Contribution to journal › Article › peer-review
Thermodynamic modeling of the Nb-Ni system with uncertainty quantification using PyCalphad and ESPEI
Sun, H., Shang, S. L., Gong, R., Bocklund, B. J., Beese, A. M. & Liu, Z. K., Sep 2023, In: Calphad: Computer Coupling of Phase Diagrams and Thermochemistry. 82, 102563.Research output: Contribution to journal › Article › peer-review
Thermodynamic and electron transport properties of Ca3Ru2 O7 from first-principles phonon calculations and Boltzmann transport theory
Wang, Y., Xiong, Y., Yang, T., Yuan, Y., Shang, S. L., Liu, Z. K., Gopalan, V., Dabo, I. & Chen, L. Q., Jan 15 2023, In: Physical Review B. 107, 3, 035118.Research output: Contribution to journal › Article › peer-review