Interfacial relay trapping of hydrogen in metastable austenitic steel: A molecular dynamics study
W. Xu and M. Koyama. Materials Today Communications, Volume 53, Article 115329.
Publications
All papers, sortable by theme.
A fuller publication list with 57 entries from the M3 Lab and collaborators.
Localized Grain Boundary Engineering via Thermal-Elastic Processing (TEP)
W. Xu, M. Alfaro, R. Jiang, S. Sotero, J. Burns, A. Contreras, C. Delaney, C. Foronda, and M. Pavao. TMS 2026 155th Annual Meeting and Exhibition Supplemental Proceedings, 763-774.
Localized plasticity, transformation, and martensite cracking in hydrogen-charged metastable austenitic stainless steel studied by in situ electron channeling contrast imaging
M. Koyama, Z. Yang, W. Xu, and E. Akiyama. Materials Characterization, Volume 233, Article 116127.
Electric Nanosecond Pulsing Assisted Sintering as a Transformative Paradigm for Non-Equilibrium Processing of Powder Materials
R. Jiang, E. Torresani, W. Xu, A. Maximenko, and E. A. Olevsky. ENGINEERING Transformative Materials.
Electric current-induced quasi-instantaneous precipitation behavior in nanoseconds
R. Jiang, W. Xu, E. Torresani, and E. A. Olevsky. Materials and Design, Volume 257.
High dislocation density formation in metallic materials by ultra-intense nanopulsing electric current
W. Xu, R. Jiang, M. Xu, C. Delaney, Y. Yang, E. Torresani, M. Shaikh, Y. Yan, and E. A. Olevsky. Journal of Alloys and Compounds, Volume 1025.
Machine learning-enabled multiscale modeling of mechanical deformation of aluminum and Al-SiC nanocomposites
M. S. Hasan, H. Bayat, W. de Jong, and W. Xu. Materials and Design.
Quasi-instantaneous materials processing technology via high-intensity electrical nano pulsing
E. A. Olevsky, W. Xu, E. Torresani, and collaborators. Scientific Reports.
An atomistic study on the HELP mechanism of hydrogen embrittlement in pure metal Fe
M. S. Hasan, W. Xu, and collaborators. International Journal of Hydrogen Energy, Volume 57.
Editorial: Modeling and experimentation of imperfections in materials
W. Xu and J. M. Goff. Frontiers in Materials.
An Atomistic Modeling Study of Electric Field Effect on Sintering Mechanisms of Zirconia
K. Polifrone, C. Delaney, M. S. Hasan, H. Bayat, C. Foronda, E. Olevsky, and W. Xu. TMS Annual Meeting and Exhibition.
Hydrogen-Induced Transformation of Dislocation Core in Fe and Its Effect on Dislocation Mobility
M. S. Hasan, H. Bayat, C. Delaney, C. Foronda, and W. Xu. TMS Annual Meeting and Exhibition.
Localized engineering of grain boundary morphology by electro-nano-pulsing processing
W. Xu, R. Jiang, M. Xu, and E. A. Olevsky. Materials Today Advances, Volume 20.
Growing recyclable and healable piezoelectric composites in 3D printed bioinspired structure for protective wearable sensor
Q. He, Y. Zeng, L. Jiang, W. Xu, E. Olevsky, Y. Yang, and collaborators. Nature Communications.
Machine Learned Interatomic Potentials for Grain Boundary Segregation in Alloys
K. Polifrone, H. Bayat, J. M. Goff, and W. Xu. Sandia National Laboratories Technical Report SAND2023-13916R.
An atomistic study of deformation mechanisms in metal matrix nanocomposite materials
M. S. Hasan, W. Xu, and collaborators. Materials Today Communications, Volume 33.
3D printing of nacre-inspired structures with exceptional mechanical and flame-retardant properties
Y. Yang, Z. Wang, Q. He, X. Li, G. Lu, L. Jiang, Y. Zeng, B. Bethers, J. Jin, S. Lin, W. Xu, and collaborators. Research.
Effect of external electric field on diffusivity and flash sintering of 8YSZ: A molecular dynamics study
W. Xu, E. A. Olevsky, and collaborators. Acta Materialia, Volume 206.
Deformation nanomechanics and dislocation quantification at the atomic scale in nanocrystalline magnesium
M. S. Hasan, R. Lee, and W. Xu. Journal of Magnesium and Alloys, Volume 8, Issue 4.
Distinguishing contributions of ceramic matrix and binder metal to the plasticity of nanocrystalline cermets
X. Ge, W. Xu, X. Song, and collaborators. IUCrJ, Volume 7, Part 1.
A bimodal microstructure for fatigue resistant metals by molecular dynamics simulations
W. Xu, M. S. Hasan, and collaborators. Computational Materials Science, Volume 160.
Advanced metal matrix nanocomposites
M. Malaki, W. Xu, A. K. Kasar, P. L. Menezes, H. Dieringa, R. S. Varma, and M. Gupta. Metals, Volume 9, Issue 3.
Effects of crystal orientation and diameter on the mechanical properties of single-crystal MgAl2O4 spinel nanowires
W. Xu and L. P. Davila. Nanotechnology, Volume 30, Issue 5.
Classical and quantum calculations of the temperature dependence of the free energy of argon
W. Xu, P. D. Lee, and collaborators. Computational Materials Science, Volume 144.
Tensile nanomechanics and the Hall-Petch effect in nanocrystalline aluminium
W. Xu and L. P. Davila. Materials Science and Engineering A, Volume 710.
Size dependence of elastic mechanical properties of nanocrystalline aluminum
W. Xu and L. P. Davila. Materials Science and Engineering A, Volume 692.
Synchrotron quantification of ultrasound cavitation and bubble dynamics in Al-10Cu melts
W. Xu, P. D. Lee, and collaborators. Ultrasonics Sonochemistry, Volume 31.
Which wets TiB2 inoculant particles: Al or Al3Ti?
D. Wearing, W. Xu, P. D. Lee, and collaborators. Journal of Alloys and Compounds, Volume 664.
Diversification of MgO//Mg interfacial crystal orientations during oxidation: A density functional theory study
W. Xu, P. D. Lee, and collaborators. Journal of Alloys and Compounds, Volume 688.
Synchrotron radiographic studies of ultrasonic melt processing of metal matrix nano composites
W. U. Mirihanage, W. Xu, J. Tamayo-Ariztondo, D. G. Eskin, M. Garcia-Fernandez, P. D. Lee, and collaborators. Materials Letters, Volume 164.
First-principles calculation of Mg/MgO interfacial free energies
W. Xu, P. D. Lee, and collaborators. Journal of Alloys and Compounds, Volume 650.
In situ observation and analysis of ultrasonic capillary effect in molten aluminium
I. Tzanakis, W. Xu, N. E. Kotsovinos, and collaborators. Ultrasonics Sonochemistry, Volume 27.
In situ synchrotron radiography and spectrum analysis of transient cavitation bubbles in molten aluminium alloy
I. Tzanakis, W. Xu, G. S. B. Lebon, D. G. Eskin, K. Pericleous, and P. D. Lee. Physics Procedia, Volume 70.
In Situ Synchrotron Radiography of Ultrasound Cavitation in a Molten Al-10Cu Alloy
W. Xu, I. Tzanakis, P. Srirangam, S. Terzi, W. U. Mirihanage, D. G. Eskin, P. D. Lee, and collaborators. TMS Annual Meeting and Exhibition: Supplemental Proceedings.
Nanoscale phase stability in Li ion battery anode materials
X. Song, Y. Zhou, J. He, W. Xu, H. Wang, and X. Liu. RSC Advances, Volume 4, Issue 103.
Effect of interfacial characteristics on toughness of nanocrystalline cemented carbides
X. Song, W. Xu, and collaborators. Acta Materialia, Volume 61, Issue 6.
Experimental and modeling studies on phase stability of nanocrystalline magnetic Sm2Co7
W. Xu, H. Liang, and collaborators. Materials Science and Engineering B, Volume 178, Issue 15.
A nanocrystalline Sm-Co compound for high-temperature permanent magnets
Z. Zhang, X. Song, Y. Qiao, W. Xu, J. Zhang, M. Seyring, and M. Rettenmayr. Nanoscale, Volume 5, Issue 6.
Preparation and phase stability of nanocrystalline Li2C2 alloy
J. He, X. Song, W. Xu, Y. Zhou, M. Seyring, and M. Rettenmayr. Materials Letters, Volume 94.
Excess volume in nanocrystalline lithium-carbon system
W. Xu, X. Song, M. Seyring, J. He, M. Drue, and M. Rettenmayr. Micro and Nano Letters, Volume 8, Issue 3.
Phase constitution, evolution and correlation with magnetic performance in nominal SmCo9.8 alloy
Z. Zhang, W. Xu, N. Lu, and collaborators. Journal of Alloys and Compounds, Volume 539.
Multiphase equilibrium, phase stability and phase transformation in nanocrystalline alloy systems
W. Xu, X. Song, and Z. Zhang. Nano, Volume 7, Issue 2.
Nanoscale stabilization of metastable phase: Thermodynamic model and experimental studies
X. Song, W. Xu, and Z. Zhang. Acta Physica Sinica, Volume 61, Issue 20.
Phase evolution and its effects on the magnetic performance of nanocrystalline SmCo7 alloy
Z. Zhang, X. Song, and W. Xu. Acta Materialia, Volume 59, Issue 4.
Crystal structure and magnetic performance of nanocrystalline SmCo9.8 alloy
Z. Zhang, X. Song, W. Xu, D. Li, and X. Liu. Journal of Applied Physics, Volume 110, Issue 12.
Crystal structure and magnetic performance of single-phase nanocrystalline SmCo7 alloy
Z. Zhang, X. Song, W. Xu, and collaborators. Scripta Materialia, Volume 62, Issue 8.
Thermodynamic and experimental study on phase stability in nanocrystalline alloys
W. Xu, X. Song, N. Lu, and C. Huang. Acta Materialia, Volume 58, Issue 2.
Thermodynamic study on metastable phase: from polycrystalline to nanocrystalline system
W. Xu, X. Song, and Z. Zhang. Applied Physics Letters, Volume 97, Issue 18.
Thermodynamic Stability and Grain Growth Behavior of Nanocrystalline Metal
J. Wei, X. Song, Q. Han, W. Xu, and L. Li. Rare Metal Materials and Engineering, Volume 39, Issue 4.
Hybrid Thermodynamic/Cellular Automaton Modeling for Temperature-Varying Grain Growth of Nanocrystalline Metals
J. Wei, X. Song, C. Huang, W. Xu, and Q. Han. Journal of Computational and Theoretical Nanoscience, Volume 7, Issue 1.
Nanoscale thermodynamic study on phase transformation in the nanocrystalline Sm2Co17 alloy
W. Xu, X. Song, N. Lu, M. Seyring, and M. Rettenmayr. Nanoscale, Volume 1.
Abnormal crystal structure stability of nanocrystalline Sm2Co17 permanent magnet
X. Song, N. Lu, M. Seyring, M. Rettenmayr, W. Xu, Z. Zhang, and J. Zhang. Applied Physics Letters, Volume 94, Issue 2.
Thermodynamic study on phase stability in nanocrystalline Sm-Co alloy system
W. Xu, X. Song, E. Li, J. Wei, and J. Zhang. Journal of Applied Physics, Volume 105, Issue 10.
Phase transformation in nanocrystalline Sm2Co17 permanent magnet material
X. Song, N. Lu, W. Xu, Z. Zhang, and J. Zhang. Applied Crystallography, Volume 42, Issue 4.
Phase configuration and stability in the nanocrystalline Sm-Co system
W. Xu, X. Song, E. Li, J. Wei, and L. Li. Acta Physica Sinica, Volume 58, Issue 5.
(Ti,Me)C-Fe cermet interface electronic structure and properties
Y. Wu, F. Long, Y. Sheng, W. Xu, and Z. Zou. Rare Metal Materials and Engineering.
Effects of Mo (Ni) on valence electron structures of TiC/Fe cermets
Z. Zou, Y. Wu, F. Long, W. Xu, and D. Yao. Key Engineering Materials, Volume 368.