R
Rongshan Qin
Researcher at Open University
Publications - 106
Citations - 1997
Rongshan Qin is an academic researcher from Open University. The author has contributed to research in topics: Microstructure & Electric current. The author has an hindex of 24, co-authored 98 publications receiving 1691 citations. Previous affiliations of Rongshan Qin include University of Cambridge & Science and Technology Facilities Council.
Papers
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Lattice Boltzmann simulation of rarefied gas flows in microchannels
TL;DR: The Maxwellian scattering kernel is adopted to address the gas molecule and surface interactions with an accommodation coefficient (in addition to the Knudsen number) controlling the amount of slip motion and the simulation results of the present LBE model are in quantitative agreement with the established theory in the slip flow regime.
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Phase field method
TL;DR: In this article, the authors present a review of the advantages and pitfalls of phase field models in the context of materials science, and describe the limitations of the technique in terms of its ability to provide a visual impression of the development of structure.
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Electropulse-induced cementite nanoparticle formation in deformed pearlitic steels
TL;DR: In this article, the authors show that passing electric current in metal has alternated the free energy sequence of various microstructures in comparison with that of current-free system, which accounts for increased interface area in finer microstructure of materials.
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Reversing effect of electropulsing on damage of 1045 steel
TL;DR: In this article, the influence of electropulsing on the damage of 1045 steel was studied, and the results show that electropulse can substantially increase the strength and ductility of the damaged material, with a little decrease of the Martensite hardness.
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Gas flow in microchannels - a Lattice Boltzmann method approach
TL;DR: In this article, the lattice Boltzmann method has been applied to gas flows with finite Knudsen number and the tangential momentum accommodation coefficient has been implemented to describe the gas-surface interactions.