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浏览/检索结果: 共11条，第1-10条 帮助 限定条件 发表日期：2021    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 Discrete breathers and energy localization in a nonlinear honeycomb lattice 期刊论文 PHYSICAL REVIEW E, 2021, 卷号: 104, 期号: 6 作者:  Dai, Yi;  Yu, Hang;  Zhu, Zhigang;  Wang, Yisen;  Huang, Liang 收藏  |  浏览/下载：12/0  |  提交时间：2022/03/01 Propagation dynamics for a time-periodic reaction–diffusion SI epidemic model with periodic recruitment 期刊论文 Zeitschrift fur Angewandte Mathematik und Physik, 2021, 卷号: 72, 期号: 4 作者:  Zhao, Lin;  Wang, Zhi-Cheng;  Zhang, Liang 收藏  |  浏览/下载：5/0  |  提交时间：2022/02/17 Cell proliferation  Basic reproduction number  Comparison principle  Corresponding solutions  Differential systems  Disease-free equilibrium  Existence and non existences  Propagation dynamics  Traveling wave solution   COVID-19 Propagation Model Based on Economic Development and Interventions 期刊论文 WIRELESS PERSONAL COMMUNICATIONS, 2021, 卷号: 122, 期号: 3, 页码: 2355-2365 作者:  Nian, Fuzhong;  Shi, Yayong;  Cao, Jun 收藏  |  浏览/下载：15/0  |  提交时间：2021/10/14 Disease control  COVID-19  Interventions  Propagation dynamics   Propagation dynamics for a time-periodic reaction-diffusion SI epidemic model with periodic recruitment 期刊论文 ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, 2021, 卷号: 72, 期号: 4 作者:  Zhao, Lin;  Wang, Zhi-Cheng;  Zhang, Liang 收藏  |  浏览/下载：8/0  |  提交时间：2021/10/14 SI epidemic model  Time period  The standard incidence rate  The asymptotic speed of spread  Traveling wave solutions   DYNAMICS FOR AN SIR EPIDEMIC MODEL WITH NONLOCAL DIFFUSION AND FREE BOUNDARIES 期刊论文 ACTA MATHEMATICA SCIENTIA, 2021, 卷号: 41, 期号: 4, 页码: 1081-1106 作者:  Zhao, Meng;  Li, Wantong;  Cao, Jiafeng 收藏  |  浏览/下载：2/0  |  提交时间：2021/10/14 SIR model  nonlocal diffusion  free boundary  spreading and vanishing   Effects of γ/γ lamellar interfaces on interlamellar crack propagation behaviors of TiAl alloys 期刊论文 Computational Materials Science, 2021, 卷号: 194 作者:  Fu, Rong;  Rui, Zhiyuan;  Dong, Yun;  Luo, Dechun;  Yan, Changfeng 收藏  |  浏览/下载：4/0  |  提交时间：2021/06/03 Aluminum alloys  Binary alloys  Crack propagation  Crack tips  Fracture toughness  Single crystals  Tensile strength  Titanium alloys  Twinning  Crack propagation behavior  Dynamics simulation  Fully lamellar  Fully lamellar TiAl alloy  Interlamellar crack  Lamellar interfaces  TiAl alloy  Twin interfaces  Uniaxial tensile loading  Γ/γ lamellar interface   Multiscale Model for Crack Propagation of gamma/gamma Interface in gamma-TiAl Alloy Based on Cohesive Zone Model 期刊论文 RARE METAL MATERIALS AND ENGINEERING, 2021, 卷号: 50, 期号: 5, 页码: 1617-1625 作者:  Li Jianhua;  Zhang Cheng;  Feng Ruicheng;  Wang Junjun;  Wang Maomao 收藏  |  浏览/下载：4/0  |  提交时间：2021/10/14 gamma-TiAl alloy  multiscale model  Voronoi tessellation  FEM-CZM   Multiscale Model for Crack Propagation of γ/γ Interface in γ-TiAl Alloy Based on Cohesive Zone Model 期刊论文 Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2021, 卷号: 50, 期号: 5, 页码: 1617-1625 作者:  Li, Jianhua;  Zhang, Cheng;  Feng, Ruicheng;  Wang, Junjun;  Wang, Maomao 收藏  |  浏览/下载：6/0  |  提交时间：2022/02/17 Aluminum alloys  Binary alloys  Crack propagation  Cracks  Fracture toughness  Molecular dynamics  Stress intensity factors  Titanium alloys  Constitutive parameters  Crack propagation behavior  Finite element simulations  Force-displacement curves  Force-displacement relationships  Gamma-titanium aluminide  Gamma/gamma interfaces  Polycrystalline models   Acoustic Emission Response to Brittle Cutting of 6H-SiC Using Molecular Dynamics 期刊论文 Rare Metal Materials and Engineering, 2021, 卷号: 50, 期号: 5, 页码: 1602-1610 作者:  Ruicheng Feng;  Yongnian Qi;  Haiyan Li;  Wenyuan Song;  Lihe Fan 收藏  |  浏览/下载：5/0  |  提交时间：2021/09/03 Crack propagation  Cracks  Deformation  Lattice vibrations  Molecular dynamics  Silicon  Silicon carbide  Silicon compounds  Vibration analysis  Brittle deformation  Cutting depth  Dislocation propagation  Energy accumulation  Frequency energy  Higher frequencies  Microdeformations  Molecular dynamics simulations   A sequential seed scheduling heuristic based on determinate and latent margin for influence maximization problem with limited budget 期刊论文 INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2021, 卷号: 32, 期号: 6 作者:  Tang, Jianxin;  Zhao, Fuqing;  Zhang, Ruisheng;  Chai, Baoqiang;  Di, Shilu 收藏  |  浏览/下载：11/0  |  提交时间：2021/06/03 Social networks  scheduling influence maximization  seed activating strategy  latent effect  viral marketing