Search Results - "Yuan, Zifeng"

Impacts and predictions of urban expansion on habitat quality in the densely populated areas: A case study of the Yellow River Basin, China by Tang, Jianjun, Zhou, Liang, Dang, Xuewei, Hu, Fengning, Yuan, Bo, Yuan, Zifeng, Wei, Le

“…•Quantified the relationship between urban expansion and habitat quality in densely populated areas.•A coupled FLUS and InVEST model that includes the land use…”
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Strain concentration factor of heterogeneous materials and analytical influence functions based on Eshelby tensor by Huang, Shanqiao, Yuan, Zifeng

“…•The Eshelby tensor is adopted to analyze the maximum strain at the interface of spherical and cylindrical inclusions.•A analytical calculation method based on…”
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A Unified Brightness Temperature Features Analysis Framework for Mapping Mare Basalt Units Using Chang’e-2 Lunar Microwave Sounder (CELMS) Data by Li, Yu, Yuan, Zifeng, Meng, Zhiguo, Ping, Jinsong, Zhang, Yuanzhi

“…The brightness temperature (TB) features extracted from Chang’e-2 Lunar Microwave Sounder (CELMS) data represent the passive microwave thermal emission (MTE)…”
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Impacts of Urban Expansion on the Loss and Fragmentation of Cropland in the Major Grain Production Areas of China by Yuan, Zifeng, Zhou, Liang, Sun, Dongqi, Hu, Fengning

“…The continuous expansion of urban land has led to massive encroachment upon cropland. To examine the impacts of urban expansion on the loss and fragmentation…”
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A study on equivalence of nonlinear energy dissipation between first-order computational homogenization (FOCH) and reduced-order homogenization (ROH) methods by Yue, Jiajia, Yuan, Zifeng

“…•A comparison of energy dissipation is given by first-order computational homogenization (FOCH) and reduced-order homogenization (ROH) methods.•A macro-scopic…”
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A Land Cover Background-Adaptive Framework for Large-Scale Road Extraction by Li, Yu, Liang, Hao, Sun, Guangmin, Yuan, Zifeng, Zhang, Yuanzhi, Zhang, Hongsheng

“…Background: Road network data are crucial in various applications, such as emergency response, urban planning, and transportation management. The recent…”
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A nonlocal multiscale discrete-continuum model for predicting mechanical behavior of granular materials by Liu, Yang, Sun, WaiChing, Yuan, Zifeng, Fish, Jacob

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A novel detail weighted histogram equalization method for brightness preserving image enhancement based on partial statistic and global mapping model by Li, Yu, Yuan, Zifeng, Zheng, Kun, Jia, Luheng, Guo, Huaqiu, Pan, Hongyuan, Guo, Jingjing, Huang, Lidong

“…Histogram equalization (HE) is a classic and widely used image contrast enhancement algorithm for its good performance and high efficiency. However,…”
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Phase field method based on reduced-order-homogenization for fibrous composite material by Liu, Nianqi, Yuan, Zifeng

“…This manuscript proposes a novel multiscale phase field method (PFM) based on reduced-order-homogenization (ROH) approach to investigate the damage evolution…”
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A thermodynamically consistent viscoelastic with rate-dependent damage constitutive model by Jia, Huilin, Yuan, Zifeng

“…In this paper, a thermodynamically consistent viscoelastic and rate-dependent continuum damage constitutive model is proposed under small-deformation…”
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Are the cohesive zone models necessary for delamination analysis? by Yuan, Zifeng, Fish, Jacob

“…We develop a dual-purpose damage model (DPDM) that can simultaneously model intralayer damage (ply failure) and interlayer damage (delamination) as an…”
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A second‐order reduced asymptotic homogenization approach for nonlinear periodic heterogeneous materials by Fish, Jacob, Yang, Zhiqiang, Yuan, Zifeng

“…Summary An efficient second‐order reduced asymptotic homogenization approach is developed for nonlinear heterogeneous media with large periodic microstructure…”
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A nonlocal multiscale discrete‐continuum model for predicting mechanical behavior of granular materials by Liu, Yang, Sun, WaiChing, Yuan, Zifeng, Fish, Jacob

“…Summary A three‐dimensional nonlocal multiscale discrete‐continuum model has been developed for modeling mechanical behavior of granular materials. In the…”
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A coupled thermo‐chemo‐mechanical reduced‐order multiscale model for predicting process‐induced distortions, residual stresses, and strength by Yuan, Zifeng, Aitharaju, Venkat, Fish, Jacob

“…Summary We study residual stresses and part distortion induced by a manufacturing process of a polymer matrix composite and its effect on the component…”
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Computational certification under limited experiments by Fish, Jacob, Yuan, Zifeng, Kumar, Rajesh

“…Summary A computational certification framework under limited experimental data is developed. By this approach, a high‐fidelity model (HFM) is first calibrated…”
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A study on equivalence of nonlinear energy dissipation between first-order computational homogenization (FOCH) and re duce d-order homogenization (ROH) methods by Jiajia Yue, Zifeng Yuan

“…Nowadays, studies on the mechanism of macro-scopic nonlinear behavior of materials by accumulation of micro-scopic degradation are attracting more attention…”
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A coupled thermo‐chemo‐mechanical reduced‐order multiscale model for predicting process‐induced distortions, residual stresses, and strength by Yuan, Zifeng, Aitharaju, Venkat, Fish, Jacob

“…Summary We study residual stresses and part distortion induced by a manufacturing process of a polymer matrix composite and its effect on the component…”
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A coupled thermo-chemo-mechanical reduced-order multiscale model for predicting process-induced distortions, residual stresses, and strength by Yuan, Zifeng, Aitharaju, Venkat, Fish, Jacob

“…Not provided…”
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Nonlinear multiphysics finite element code architecture in object oriented Fortran environment by Yuan, Zifeng, Fish, Jacob

“…The objective of the present manuscript is to describe a new architecture of the nonlinear multiphysics finite element code in object oriented Fortran…”
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Computational model for oxidation-assisted rupture of ceramic matrix composites by Artz, Timothy, Yuan, Zifeng, Kumar, Rajesh, Fish, Jacob

“…The manuscript presents a novel reduced order homogenization model for oxidation-assisted rupture in SiC/SiC composites at intermediate temperatures. Starting…”
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