Results 21 to 30 of about 22,441,409 (292)
Frontiers in Materials, 2022 Constituent redistribution is a unique phenomenon to metal fuels that threatens the safety of such fuel forms. Therefore, it is imperative to establish models to understand the intrinsic mechanisms and predict the redistribution kinetics.
Chunyang Wen +4 more
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Phase-Field Simulation for Non-isothermal Solidification of Al-Cu Binary Alloy [PDF]
Materials Research, 2019 Based on the principle of dilute solution approximation, a phase field model for dendritic growth during the non-isothermal solidification process was proposed by coupling the phase field, concentration field and temperature field, and was adopted to ...
Liu Guangguang +5 more
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Phase Field Simulations of Microstructures in Porous Ferromagnetic Shape Memory Alloy Ni2MnGa
Metals, 2023 The magnetic domain structures and martensite microstructures of porous Ni2MnGa Heusler alloys with various circle-shaped and ellipse-shaped pores were systematically studied by the phase field method.
Cailian Xu +3 more
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Micromachines, 2022 Electrohydrodynamic jet (e-jet) printing is a modern and decent fabrication method widely used to print high-resolution versatile microstructures with features down to 10 μm. It is currently difficult to break nanoscale resolution (
Dazhi Wang +9 more
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Advanced operator-splitting-based semi-implicit spectral method to solve the binary phase-field crystal equations with variable coefficients [PDF]
, 2009 We present an efficient method to solve numerically the equations of dissipative dynamics of the binary phase-field crystal model proposed by Elder et al. [Phys. Rev. B 75, 064107 (2007)] characterized by variable coefficients.
Granasy, L +5 more
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An Unsteady Model for Aircraft Icing Based on Tightly-Coupled Method and Phase-Field Method
Aerospace, 2021 An unsteady tightly-coupled icing model is established in this paper to solve the numerical simulation problem of unsteady aircraft icing. The multi-media fluid of air and droplets is regarded as a single medium fluid with variable material properties ...
Hao Dai +4 more
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Revolving-field polygon technique for performance prediction of single-phase induction motors [PDF]
, 2003 This paper presents a new analytical technique for improving the performance prediction of single-phase induction motors, especially capacitor motors.
Miller, T.J.E., Rasmussen, C.B.
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Phase Field Methods and Dislocationss
MRS Proceedings, 2000 We present a general formalism for incorporating dislocations in Phas Field methods. This formalism is based on the elastic equiva;ence betweem a dislocation loop and a platelet inclusion of specific stress-free strain related to the loop Burgers vector and normal.
Rodney, D., Finel, A.
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A practical phase field method for an elliptic surface PDE [PDF]
IMA Journal of Numerical Analysis, 2020 Abstract We consider a diffuse interface approach for solving an elliptic PDE on a given closed hypersurface. The method is based on a (bulk) finite element scheme employing numerical quadrature for the phase field function and hence is very easy to implement compared to other approaches.
John W. Barrett 0001 +2 more
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Phase-field modeling of frost propagation of cracks for rock mass under frost action
Yantu gongcheng xuebao, 2023 As the rock masses in cold regions freeze, water in cracks turns into ice and expands in volume, and the mechanical interaction between ice and rock may lead to the frost propagation of cracks.
LÜ Zhitao , WU Mingchao , DUAN Junyi , HUANG Yong
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