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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 内容类型：会议论文    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Oxygen octahedral coupling mediated ferroelectric-antiferroelectric phase transition based on domain wall engineering 会议论文 作者:  Geng, W.R.;  Guo, X.W.;  Zhu, Y.L.;  Wang, Y.J.;  Tang, Y.L. 收藏  |  浏览/下载：5/0  |  提交时间：2020/12/18 Antiferroelectric materials  Antiferroelectricity  Bismuth compounds  Calculations  Energy storage  Ferroelectric films  Ferroelectricity  High resolution transmission electron microscopy  Iron compounds  Oxygen  Ultrathin filmsAberration-corrected  Antiferroelectric phase transition  Antiparallel cation displacements  Energy storage and conversions  Ferroelectric domains  First-principles calculation  Structural transformation  Transmission electron microscopy observation   Real-time observation of phase coexistence and a1/a2 to flux-closure domain transformation in ferroelectric films 会议论文 作者:  Ma, J.Y.;  Wang, Y.J.;  Zhu, Y.L.;  Tang, Y.L.;  Han, M.J. 收藏  |  浏览/下载：15/0  |  提交时间：2020/12/18 Electron beams  Ferroelectric films  Ferroelectricity  Gadolinium compounds  Lead titanate  Strontium titanates  Textures  Titanium compoundsDepolarization fields  Electron beam irradiation  Ferroelectric oxides  Injected electrons  Partial dislocations  Phase co-existence  Phase-field simulation  Real time observation   Unveiling the pinning behavior of charged domain walls in BiFeO3 thin films via vacancy defects 会议论文 作者:  Geng, W.R.;  Tian, X.H.;  Jiang, Y.X.;  Zhu, Y.L.;  Tang, Y.L. 收藏  |  浏览/下载：2/0  |  提交时间：2020/12/18 Bismuth compounds  Defects  Domain walls  Electric field measurement  Electronic states  Ferroelectric materials  Film growth  High resolution transmission electron microscopy  Interface states  Iron compounds  Modulation  Oxygen  Scanning electron microscopy  Thin films  TransmissionsAberration-corrected scanning transmission electron microscopies  BiFeO3 thin film  Charged domain wall  Electronics devices  Oxygen pressure  Phase-field simulation  Theoretical simulation  Vacancy Defects   A novel illumination compensation method using wavelet packet transformation 会议论文 作者:  Zhao, Zhenhua;  Hao, Xiaohong 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 illumination compensate  wavelet packet  logarithm domain  additive noise   Analysis of H-shaped patch antenna by wave concept iterative procedure (WCIP) 会议论文 作者:  Wu-Sheng, Ji;  Quan-Zhen, Luo;  Fan, Yang 收藏  |  浏览/下载：12/0  |  提交时间：2020/11/15 Fast Fourier transforms  Iterative methods  Millimeter waves  Scattering parameters  Slot antennas  2-D FFT  Antenna circuits  Fast Fourier transformations  H-shaped  HFSS simulation  Numerical results  Spectral domains  WCIP   Comparison of modal parameter identification algorithms based on shaking table model test data 会议论文 Nanjing, China, November 8, 2008 - November 8, 2008 作者:  Han, Jianping;  Lu, Xilin;  Wang, Feixing 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/15 Algorithms  Composite beams and girders  Damage detection  Frequency response  Modal analysis  Orthogonal functions  Polynomials  Rational functions  Reinforced concrete  Stochastic systems  Structural analysis  Structural health monitoring  Time domain analysis  Eigensystem realization algorithms  Frequency response functions  Identification algorithms  Modal parameter identification  Rational fraction  Reinforced concrete frames  Stochastic subspace identification  Structural damage detection   Finite Element Method to a Generalized Thermoelastic Coupled Problem for a Strip 会议论文 作者:  He, Tianhu;  Guan, Mingzhi 收藏  |  浏览/下载：6/0  |  提交时间：2019/11/15 generalized thermoelasticity  thermal shock  heat wave  finite element method  thermal relaxation Introduction   Finite element method to a generalized thermoelastic coupled problem for a strip 会议论文 Manchester, United kingdom, May 21, 2009 - May 22, 2009 作者:  Tianhu, He;  Mingzhi, Guan 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/15 Climatology  Elasticity  Finite element method  Integral equations  Thermal shock  Thermoelasticity  Wavefronts  Dimensionless temperatures  Displacement and stress  Distribution of temperature  Generalized thermo-elasticity  Generalized thermoelastic  Heat waves  Integral transformations  Thermal relaxation