87 citations · 457 across the 24 of their papers we have counts for
4 papers · 1 filter
Dynamics of Small Solid Particles on Substrates of Arbitrary Topography
Quan Zhao, Wei Jiang, Yan Wang +3
We study the dynamics of a small solid particle arising from the dewetting of a thin film on a curved substrate driven by capillarity, where mass transport is controlled by surface…
A sharp-interface model and its numerical approximation for solid-state dewetting with axisymmetric geometry
Quan Zhao
Based on the thermodynamic variation, we rigorously derive the sharp-interface model for solid-state dewetting on a flat substrate in the form of cylindrical symmetry. The governin…
Triple junction drag effects during topological changes in the evolution of polycrystalline microstructures
Quan Zhao, Wei Jiang, David J. Srolovitz +1
Experiments, theory and atomistic simulations show that finite triple junction mobility results in non-equilibrium triple junction angles in evolving polycrystalline systems. These…
Solid-State Dewetting and Island Morphologies in Strongly Anisotropic Materials
Wei Jiang, Yan Wang, Quan Zhao +2
We propose a sharp-interface continuum model based on a thermodynamic variational approach to investigate the strong anisotropic effect on solid-state dewetting including contact l…