Search Results - "Ji, Yanzhou"
-
1
Computational synthesis of 2D materials grown by chemical vapor deposition
Published in Journal of materials research (14-01-2022)“…The exotic properties of 2D materials made them ideal candidates for applications in quantum computing, flexible electronics, and energy technologies. A major…”
Get full text
Journal Article -
2
Two modes of grain boundary pinning by coherent precipitates
Published in Acta materialia (15-08-2017)“…We propose a two-mechanism theory to estimate the pinning effect of coherent precipitates on grain-boundary (GB) migration in grain growth, taking into account…”
Get full text
Journal Article -
3
Multiscale computational understanding and growth of 2D materials: a review
Published in npj computational materials (19-03-2020)“…The successful discovery and isolation of graphene in 2004, and the subsequent synthesis of layered semiconductors and heterostructures beyond graphene have…”
Get full text
Journal Article -
4
Coupling in situ synchrotron X-ray radiography and phase-field simulation to study the effect of low cooling rates on dendrite morphology during directional solidification in Mg–Gd alloys
Published in Journal of alloys and compounds (30-01-2020)“…The effect of low cooling rate with a fixed temperature gradient during directional solidification of Mg–Gd alloys is investigated by coupling in situ X-ray…”
Get full text
Journal Article -
5
Multiscale framework for simulation-guided growth of 2D materials
Published in NPJ 2D materials and applications (14-09-2018)“…Chemical vapor deposition (CVD) is a powerful technique for synthesizing monolayer materials such as transition metal dichalcogenides. It has advantages over…”
Get full text
Journal Article -
6
Irradiation Induced Microstructure Evolution in Nanostructured Materials: A Review
Published in Materials (06-02-2016)“…Nanostructured (NS) materials may have different irradiation resistance from their coarse-grained (CG) counterparts. In this review, we focus on the effect of…”
Get full text
Journal Article -
7
The effect of low cooling rates on dendrite morphology during directional solidification in Mg–Gd alloys: In situ X-ray radiographic observation
Published in Materials letters (01-01-2016)“…The real time microstructure evolutions of directional solidification in Mg–Gd alloys are obtained by synchrotron X-ray radiography, and the effects of…”
Get full text
Journal Article -
8
A Comparison of Fourier Spectral Iterative Perturbation Method and Finite Element Method in Solving Phase-Field Equilibrium Equations
Published in Communications in computational physics (01-05-2017)“…This paper systematically compares the numerical implementation and computational cost between the Fourier spectral iterative perturbation method (FSIPM) and…”
Get full text
Journal Article -
9
A computational framework for guiding the MOCVD-growth of wafer-scale 2D materials
Published in npj computational materials (17-11-2022)“…Reproducible wafer-scale growth of two-dimensional (2D) materials using the Chemical Vapor Deposition (CVD) process with precise control over their properties…”
Get full text
Journal Article -
10
Orbital elasticity control of phase diagram for La0.67Sr0.33MnO3 films
Published in Science China materials (01-02-2024)“…Transition metal oxides display rich functionalities, but intricate internal degrees of freedom pose a challenge to understanding phase diagrams as a road map…”
Get full text
Journal Article -
11
Tuning Phase Stability of Complex Oxide Nanocrystals via Conjugation
Published in Nano letters (11-06-2014)“…Nanocrystals (NCs) attract tremendous research interests because of their unique properties to meet the demands of functionalities. To date, hybrid NCs with…”
Get full text
Journal Article -
12
Interdiffusion across solid electrolyte-electrode interface
Published in Applied physics letters (26-05-2014)“…A phase-field model is developed for studying the cation interdiffusion across electrolyte-electrode interfaces in solid oxide fuel cell (SOFC) that can be…”
Get full text
Journal Article -
13
Author Correction: A computational framework for guiding the MOCVD-growth of wafer-scale 2D materials
Published in npj computational materials (05-12-2022)Get full text
Journal Article -
14
Author Correction: Multiscale framework for simulation-guided growth of 2D materials
Published in NPJ 2D materials and applications (20-10-2018)“…The Acknowledgments section of the original version of this Article did not acknowledge all of the relevant funding sources. This has now been corrected in the…”
Get full text
Journal Article -
15
Phase-field model of stoichiometric compounds and solution phases
Published in Acta materialia (01-08-2022)“…Not provided…”
Get full text
Journal Article -
16
Interfacial Electronic Properties Dictate Li Dendrite Growth in Solid Electrolytes
Published in Chemistry of materials (24-09-2019)“…The experimental observation of Li dendrite growth inside mechanically hard solid electrolytes (SEs) raised an important question: can hard SEs mechanically…”
Get full text
Journal Article -
17
Grain boundary segregation-induced strengthening-weakening transition and its ideal maximum strength in nanopolycrystalline FeNiCrCoCu high-entropy alloys
Published in International journal of mechanical sciences (15-01-2023)“…•Cu grain boundary segregation in nc-/nt-HEA stabilizes the microstructure.•High Cu concentration at GBs induces strengthening-weakening transition.•Detwinning…”
Get full text
Journal Article -
18
Phase-field model of stoichiometric compounds and solution phases
Published in Acta materialia (01-08-2022)“…The ability to predict the microstructures of a multiphase solid is critical to manipulating their physical properties. One of the main challenges is the fact…”
Get full text
Journal Article -
19
Phase-field modeling of alloy oxidation at high temperatures
Published in Acta materialia (15-04-2023)“…Oxide growth is a complex process involving transport of reactive species, heterogeneous reactions, and microstructure evolution. Predicting oxidation…”
Get full text
Journal Article -
20
Phase field modeling of solidification microstructure evolution during welding
Published in Journal of materials processing technology (01-05-2018)“…The misorientation angle between the preferred crystalline orientation and the temperature gradient influences both the incubation time and the average…”
Get full text
Journal Article