31 citations · 139 across the 21 of their papers we have counts for
22 papers
Phase Field Model for Non-equilibrium Interface Conditions
Yue Li, Lei Wang, Junjie Li +2
This article presents a new phase-field formulation for non-equilibrium interface conditions in rapid phase transformations. With a particular way of defining concentration fields,…
Thermodynamics of Non-equilibrium Diffuse-Interfaces in Mesoscale Phase Transformations
Yue Li, Lei Wang, Junjie Li +2
We present a new phase-field formulation for the non-equilibrium interface kinetics. The diffuse interface is considered an integral of numerous representative volume elements (RVE…
Revisiting the transient coarsening kinetics: a new framework in the Lifshitz-Slyozov-Wagner space
Yue Li, Zhijun Wang, Xianghan Gao +3
Phase coarsening is a fundamental process of microstructure evolution in multiphase materials. A thorough understanding of its kinetics is of great significance for material proces…
In-situ comparison of interface instability of basal and edge planes during unidirectional growth of sea ice
Tongxin Zhang, Zhijun Wang, Lilin Wang +2
The unique anisotropy of ice has endowed sea ice growth a peculiar and attractive subject from both fundamental and applied viewpoints. The distinct growth behaviors between edge a…
Yielding and jerky plasticity of tilt grain boundaries in high-temperature graphene
Wenquan Zhou, Jincheng Wang, Bo Lin +3
Graphene is well known for its extraordinary mechanical properties combining brittleness and ductility. While most mechanical studies of graphene focused on the strength and brittl…
Revealing curvature and stochastic effects on grain growth kinetics: A thermodynamic perspective from the extremal principle
Yue Li, Zhijun Wang, Junjie Li +1
In the theoretical development of normal grain growth, the roles of "drift" (curvature effect) and "diffusion" (stochastic effect) have been an open question for many years. By cou…
Prediction of nonlinear interface dynamics in the unidirectional freezing of particle suspensions with rigid compacted layer
Tongxin Zhang, Zhijun Wang, Lilin Wang +2
Water freezing in particle suspensions widely exists in nature. As a typical physical system of free boundary problem, the spatiotemporal evolution of the solid/liquid interface no…
Ultra strong and ductile eutectic high entropy alloy fabricated by selective laser melting
Fan Yang, Lilin Wang, Zhijun Wang +4
With important application prospects, eutectic high entropy alloys have received extensive attention for their excellent strength and ductility in a large temperature range. The ex…
Tilting behavior of lamellar ice tip during unidirectional freezing of aqueous solutions
Tongxin Zhang, Zhijun Wang, Lilin Wang +2
Freezing of ice has been largely reported from many aspects, especially its complex pattern formation. Ice grown from liquid phase is usually characteristic of lamellar morphology…
Crossover from lamellar to spongy ice morphologies within a single ice crystal during unidirectional freezing of an aqueous solution
Tongxin Zhang, Zhijun Wang, Lilin Wang +2
Ice growth from liquid phase has been extensively investigated in various conditions, especially for ice freely grown in undercooled water and aqueous solutions. Although unidirect…
The planar interface instability during freezing of a polymer solution: Diffusion-controlled or not?
Tongxin Zhang, Zhijun Wang, Lilin Wang +2
Freezing of polymer solutions has been extensively investigated from many aspects, especially the complex pattern formation. The cell/dendrite micro-structures are believed to be i…
In situ visualization of tip undercooling and lamellar microstructure evolution of sea ice with manipulated orientation
Tongxin Zhang, Zhijun Wang, Lilin Wang +2
Sea ice growth with lamellar microstructure containing brine channels has been extensively investigated. However, the quantitative growth information of sea ice remains lack due to…
Single ice crystal growth with controlled orientation during directional freezing
Tongxin Zhang, Lilin Wang, Zhijun Wang +2
Ice growth has attracted great attention for its capability of fabricating hierarchically porous microstructure. However, the formation of tilted lamellar microstructure during fre…
Mechanical relaxation and fracture of phase field crystals
Wenquan Zhou, Jincheng Wang, Zhijun Wang +1
A computational method is developed for the study of mechanical response and fracture behavior of phase field crystals (PFC), to overcome a limitation of the PFC dynamics which lac…
Thermodynamics of interface in the freezing of colloidal suspensions: from macroscale to the microscale
Lilin Wang, Zhijun Wang
A long controversy of ice lensing exists in the research of frost heave. By elucidating the mechanical and thermodynamics equilibria at the interface, we present the thermodynamics…
Dynamic particle packing in freezing colloidal suspensions
Jiaxue You, Jincheng Wang, Lilin Wang +4
In the field of freezing colloidal suspensions, it is important to understand the particle-scale behavior of particle packing. Here, we reveal the dynamics of particle packing by i…
Phase separation of metastable CoCrFeNi high entropy alloy at intermediate temperatures
Feng He, Zhijun Wang, Qingfeng Wu +3
The CoCrFeNi alloy is widely accepted as an exemplary stable base for high entropy alloys (HEAs). Although various investigations prove it to be stable solid solution, its phase st…
Speed-dependent ice bandings in freezing colloidal suspensions
Jiaxue You, Jincheng Wang, Lilin Wang +3
Formation mechanism of speed-dependent ice bandings in freezing colloidal suspensions, of significance in frost heaving and materials science, remains a mystery. With quantitative…
Can secondary nucleation exist in ice banding of freezing colloidal suspensions?
Jiaxue You, Jincheng Wang, Lilin Wang +3
The formation mechanism of ice banding in the system of freezing colloidal suspensions, which is of significance in frost heaving, ice-templating porous materials and biological ma…
Interface instability modes in freezing colloidal suspensions - revealed from onset of planar instability
Lilin Wang, Jiaxue You, Zhijun Wang +2
Freezing colloidal suspensions widely exists in nature and industry. Interface instability has attracted much attention for the understandings of the pattern formation in freezing…
In situ observation the interface undercooling of freezing colloidal suspensions with differential visualization method
Jiaxue You, Lilin Wang, Zhijun Wang +4
Interface undercooling is one of the most significant parameters in the solidification of colloidal suspensions. However, quantitative measurement of interface undercooling of coll…
Interfacial undercooling in the solidification of colloidal suspensions-analyses with quantitative measurements
Jiaxue You, Lilin Wang, Zhijun Wang +4
Interfacial undercooling is of significant importance on microscopic pattern formation in the solidification of colloidal suspensions. Two kinds of interfacial undercooling are sup…