Curvature-Driven Forces Based on Natural Exponential Pair Potential at Micro/Nanoscales
Sign Up to like & getrecommendations! Published in 2019 at "Acta Mechanica Solida Sinica"
DOI: 10.1007/s10338-019-00079-6
Abstract: The natural exponential potential ($$C\hbox {e}^{-R/{\lambda _0 }})$$Ce-R/λ0) widely exists at micro/nanoscales; this paper studies the interaction potential between a curved-surface body and an outside particle base on the natural exponential potential. Mathematical derivation proves… read more here.
Keywords: natural exponential; curvature driven; driven forces; micro nanoscales ... See more keywords
Gaussian curvature–driven direction of cell fate toward osteogenesis with triply periodic minimal surface scaffolds
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2206684119
Abstract: Significance This article reports an exciting breakthrough in the translation of the biomimicking hyperboloidal structure into three-dimensional tissue-engineered bone grafts and reveals how the nature-derived hyperboloid structure affects osteogenesis and angiogenesis for expedited bone regeneration.… read more here.
Keywords: topography; curvature driven; driven direction; gaussian curvature ... See more keywords
Curvature-driven growth and interfacial noise in the voter model with self-induced zealots.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.106.014121
Abstract: We introduce a variant of the voter model in which agents may have different degrees of confidence in their opinions. Those with low confidence are normal voters whose state can change upon a single contact… read more here.
Keywords: driven growth; confidence; voter model; curvature driven ... See more keywords
Curvature-driven stability of defects in nematic textures over spherical disks.
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review E"
DOI: 10.1103/physreve.95.062706
Abstract: Stabilizing defects in liquid-crystal systems is crucial for many physical processes and applications ranging from functionalizing liquid-crystal textures to recently reported command of chaotic behaviors of active matters. In this work, we perform analytical calculations… read more here.
Keywords: disk; driven stability; liquid crystal; curvature driven ... See more keywords
Modeling of Double Cross-Slip by Means of Geodesic Curvature Driven Flow
Sign Up to like & getrecommendations! Published in 2018 at "Acta Physica Polonica A"
DOI: 10.12693/aphyspola.134.667
Abstract: In this paper we develop a model for double cross-slip in fcc crystals. The double cross-slip mechanism is demonstrated by a simulation of an overcoming of a particle exerting spherically symmetric repulsive stress field. The… read more here.
Keywords: double cross; cross; curvature driven; geodesic curvature ... See more keywords