Search Results - "Feng, S.Z."

A novel multi-grid based reanalysis approach for efficient prediction of fatigue crack propagation by Feng, S.Z., Han, X.

“…In order to model the fatigue crack propagation of engineering structures with high efficiency, a novel multi-grid (MG) reanalysis method is formulated in this…”
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An efficient on-line algorithm for the optimal design of multi-material structures under thermal loads by Feng, S.Z., Han, X., Wang, G.

“…In this study, the edge-based smoothed finite element method (ES-FEM) and reduced-basis method are combined to form an efficient on-line algorithm for the…”
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An element decomposition method for heat transfer analysis by Feng, S.Z., Cheng, Y.H.

“…•The EDM is presented for the analysis of heat transfer problems.•No mapping or isoparametric coordinate transformation is involved.•Only one integration point…”
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Mice vaccinated with enteropathogenic Escherichia coli ghosts show significant protection against lethal challenges by Liu, J, Wang, W.D, Liu, Y.J, Liu, S, Zhou, B, Zhu, L.W, Ji, X, Sun, Y, Feng, S.Z

“…Aim: To prepare enteropathogenic Escherichia coli (EPEC) E2348/69 ghosts and investigate whether immunization with EPEC bacterial ghosts can elicit protective…”
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Ensemble learning for remaining fatigue life prediction of structures with stochastic parameters: A data-driven approach by Feng, S.Z., Han, X., Li, Zhixiong, Incecik, Atilla

“…•Ensemble learning is utilized to predict the remaining fatigue life.•Multiple machine learning methods are aggregated to improve the performance.•The present…”
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Microstructure and magnetic properties of Ti/CoCrPt/Ti pseudo-sandwich nanogranular films by Sun, H.Y., Hu, J., Su, Z.F., Xu, J.L., Feng, S.Z.

“…We prepared Ti/CoCrPt/Ti pseudo-sandwich granular films by radio-frequency and dc magnetron sputtering onto glass substrates and subsequent in situ annealing…”
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Data-driven algorithm for real-time fatigue life prediction of structures with stochastic parameters by Feng, S.Z., Han, X., Ma, Z.J., Królczyk, Grzegorz, Li, Z.X.

“…Fatigue crack growth analysis using extended finite element method (XFEM) is an efficient way to predict the residual life of structures; however, when the…”
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An accurate and efficient algorithm for the simulation of fatigue crack growth based on XFEM and combined approximations by Feng, SZ, Li, W

“…This study aims to reduce the computational cost in the simulation of fatigue crack growth process. Extended finite element method and combined approximations…”
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Steady and transient heat transfer analysis using a stable node-based smoothed finite element method by Cui, X.Y., Li, Z.C., Feng, H., Feng, S.Z.

“…In order to cure the instability of NS-FEM and further improve the accuracy, a stable node-based smoothed finite element method (SNS-FEM) is formulated for…”
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A phase field and deep-learning based approach for accurate prediction of structural residual useful life by Feng, S.Z., Xu, Y., Han, X., Li, Z.X., Incecik, Atilla

“…In this work, we proposed a novel approach for the prediction of residual useful life (RUL) of structures through appropriately combining the phase field…”
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A novel algorithm for the stochastic analysis of electric field problems considering material and spatial uncertainties by Feng, S.Z., Sun, Q.J., Han, X., Incecik, Atilla, Li, Z.X.

“…This paper aims to address the material and spatial uncertainties in the stochastic electric field problem by proposing two efficient algorithms based on the…”
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A novel multi-physics coupling model for the stochastic analysis of phased arrays considering material spatial uncertainty by Feng, S.Z., Sun, Q.J., Xiao, S., Han, X., Li, Y.B., Li, Z.X.

“…•APAA performance is analyzed through a stochastic multi-physics model.•The random multi-physics responses can be accurately calculated.•Huge amount of…”
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Fast and efficient analysis of transient nonlinear heat conduction problems using combined approximations (CA) method by Feng, S.Z., Cui, X.Y., Li, A.M.

“…•CA method is used for efficient transient nonlinear heat transfer analysis.•Accurate results are obtained using a small number of basic vectors.•The CA method…”
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An engineered solution to multi-physics of insulated gate bipolar transistor module considering electrical-thermal-mechanical coupling effect by Feng, S.Z., Guo, Y.C., Królczyk, Grzegorz, Han, Xu, Incecik, Atilla, Li, Zhixiong

“…•Multi-physics analysis of Insulated Gate Bipolar Transistor is carried out.•The modeling complexity can be well reduced through the proposed…”
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Analysis of thermal and mechanical response in functionally graded cylinder using cell-based smoothed radial point interpolation method by Feng, S.Z., Li, A.M.

“…This study aims to improve the accuracy and efficiency when dealing with thermal and mechanical response in functionally graded cylinder, which is very…”
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A face-based smoothed point interpolation method (FS-PIM) for analysis of nonlinear heat conduction in multi-material bodies by Feng, S.Z., Cui, X.Y., Li, A.M., Xie, G.Z.

“…A face-based smoothed point interpolation method (FS-PIM) is formulated to solve nonlinear heat transfer analysis of composite structures. For this method, the…”
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Stable node-based smoothed extended finite element method for fracture analysis of structures by Zhao, J.W., Feng, S.Z., Tao, Y.R., Li, Z.X.

“…•An efficient method is proposed for fracture analysis of structures.•Singular integration can be avoided owing to the strain smoothing technique.•A…”
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Transient nonlinear heat transfer analysis using a generic grid refinement for structure parameter variations by Feng, S.Z., Tao, Y.R., Ma, Z.J., Królczyk, Grzegorz, Li, Z.X.

“…Traditional finite element models are usually established based on specific structures to address the transient nonlinear heat transfer analysis; however, if…”
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Corrigendum to “Analysis of thermal and mechanical response in functionally graded cylinder using cell-based smoothed radial point interpolation method” [Aerospace Science and Technology 65 (2017) 46–53] by Feng, S.Z., Li, A.M.

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A temporal stable node-based smoothed finite element method for three-dimensional elasticity problems by Feng, H., Cui, X. Y., Li, G. Y., Feng, S. Z.

“…A stabilized node-based smoothed finite element method (sNS-FEM) is formulated for three-dimensional (3-D) elastic-static analysis and free vibration analysis…”
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