云南高校图书馆联盟文献共享服务平台- QUASICRYSTALS

QUASICRYSTALS: 作品数：96被引量：121H指数：8; 导出分析报告; 相关领域：理学更多>>; 相关作者：蒋凯范天佑李显方孙应飞闵乐泉更多>>; 相关机构：内蒙古师范大学湘潭大学北京理工大学北京科技大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金上海市教育委员会重点学科基金更多>>

Coupled Solutions for Two-Dimensional Decagonal Piezoelectric Quasicrystals with Cracks: 《Acta Mechanica Solida Sinica》2025年第1期115-124,共10页Xiang Mu Zhaowei Zhu Liangliang Zhang Yang Gao; supported by the National Natural Science Foundation of China(Grant Nos.12272402,12102458,and 11972365);the China Agricultural University Education Foundation(No.1101-2412001).; With the assistance of Stroh formalism,the general solutions satisfying the basic laws of linear elastic theory are written in complex variable forms.To analyze the fracture behavior of two-dimensional decagonal piezo...; 关键词：Piezoelectric quasicrystals Stroh formalism Straight crack Generalized stress intensity factors

On Discrete Hopf Fibrations, Grand Unification Groups, the Barnes-Wall, Leech Lattices, and Quasicrystals: 《Journal of High Energy Physics, Gravitation and Cosmology》2024年第4期1699-1712,共14页Carlos Castro Perelman; A discrete Hopf fibration of S15 over S8 with S7 (unit octonions) as fibers leads to a 16D Polytope P16 with 4320 vertices obtained from the convex hull of the 16D Barnes-Wall lattice Λ16. It is argued (conjectured) ...; 关键词：Division Algebras Hopf Fibrations Barnes-Wall Lattice Leech Lattice Exceptional Lie Algebras Grand Unification QUASICRYSTALS

Strip method to construct a two-dimensional quasilattice witheight-fold symmetry: 《Chinese Physics B》2024年第9期462-465,共4页Weishen Huang Xiujun Fu; the National Natural Science Foun-dation of China(Grant No.11674102)。; Based on the substitution rule and symmetry, we propose a method to generate an octagonal quasilattice consisting ofsquare and rhombus tiles. Local configurations and Ammann lines are used to guide the growth of the t...; 关键词：QUASICRYSTALS eight-fold symmetry Ammann-Beenker tiling

Precipitation of multi-type nano-quasicrystals in a Mg-Zn-Y alloy被引量：1: 《Journal of Magnesium and Alloys》2024年第3期997-1008,共12页W.Z.Wang X.Z.Zhou L.F.Zhang H.Q.Ye Z.Q.Yang; supported by the National Natural Science Foundation of China (grant number: 51771202, 51971225, 52001225);Key Research of Frontier Science, Chinese Academy of Science (grant number: QYZDY-SSW-JSC207);Ji Hua Laboratory (X210141TL210);Guangdong Province (2021B0301030003); Mg-6Zn-1Y(at.%)ribbons with strengthening precipitates of multi-type nanoquasicrystals were prepared by melt-spinning followed by aging treatments.Microstructural evolution of the rapidly solidified ribbons during iso...; 关键词：QUASICRYSTAL Mg alloys Rapid solidification Scanning-transmission electron microscopy.

Hamiltonian system for the inhomogeneous plane elasticity of dodecagonal quasicrystal plates and its analytical solutions被引量：1: 《Chinese Physics B》2024年第1期581-590,共10页孙志强侯国林乔艳芬刘金存; Project supported by the National Natural Science Foundation of China (Grant Nos.12261064 and 11861048);the Natural Science Foundation of Inner Mongolia,China (Grant Nos.2021MS01004 and 2022QN01008);the High-level Talents Scientific Research Start-up Foundation of Inner Mongolia University (Grant No.10000-21311201/165)。; A Hamiltonian system is derived for the plane elasticity problem of two-dimensional dodecagonal quasicrystals by introducing the simple state function. By using symplectic elasticity approach, the analytic solutions o...; 关键词：Hamiltonian system symplectic elasticity QUASICRYSTALS analytic solution state function

Unconventional superfluidity of superconductivity on Penrose lattice被引量：1: 《Science China(Physics,Mechanics & Astronomy)》2023年第9期8-14,共7页Yu-Bo Liu Zhi-Yan Shao Ye Cao Fan Yang; supported by the National Natural Science Foundation of China(Grant Nos.12074031,12234016,12174024,11704029,and 11674025)。; Using the attractive Hubbard model as an example,we theoretically investigate the gap function,superfluid density,and superconductivity(SC)transition temperature on the semiperiodic Penrose lattice.First,we clarify th...; 关键词：QUASICRYSTALS superfluid density extended degree

Singularities of Three-Dimensional Cubic Piezoelectric Quasicrystal Composite Wedges and Spaces: 《Acta Mechanica Solida Sinica》2023年第1期143-155,共13页Xiang Mu Ting Cao Wenshuai Xu Zhaowei Zhu Taiyan Qin Liangliang Zhang Yang Gao; supported by the National Natural Science Foundation of China(Grant Nos.11972365 and 12102458);China Agricultural University Education Foundation(No.1101-2412001).; In this paper,the planar problems of three-dimensional(3D)cubic piezoelectric quasicrystal composite wedges and spaces are investigated.The study focuses on the singular behaviors of interface corner and interface cra...; 关键词：Composite wedges Stroh formalism 3D cubic piezoelectric quasicrystals(QCs) Singular orders

Substitutions of vertex configuration of Ammann–Beenker tiling in framework of Ammann lines: 《Chinese Physics B》2022年第8期500-504,共5页Jia-Rong Ye Wei-Shen Huang Xiu-Jun Fu; Project supported by the National Natural Science Foundation of China(Grant No.11674102)。; The Ammann–Beenker tiling is a typical model for two-dimensional octagonal quasicrystals. The geometric properties of local configurations are the key to understanding its formation mechanism. We study the configurat...; 关键词：QUASICRYSTALS Ammann–Beenker tiling Ammann lines substitution rules

Stability analysis of quasicrystal torsion micromirror actuator based.on the strain gradient theory: 《Acta Mechanica Sinica》2022年第3期119-131,I0003,共14页Yunzhi Huang Miaolin Feng Xiuhua Chen; supported by the National Natural Science Foundation of China(Grant Nos.11572191,51701117,and 51779139).; Electrostatic torsional micromirrors are widely applied in the fields·of micro-optical switches,optical attenuators,optical scanners,and optical displays.In previous lectures,most of the micromirrors were twisted alo...; 关键词：QUASICRYSTALS Torsion micromirror INSTABILITY Strain gradient theory

Exact mobility edges and topological phase transition in two-dimensional non-Hermitian quasicrystals: 《Science China(Physics,Mechanics & Astronomy)》2022年第2期82-90,共9页Zhi-Hao Xu Xu Xia Shu Chen; supported by the National Natural Science Foundation of China(Grant Nos.11604188,12047571);Beijing National Laboratory for Condensed Matter Physics;STIP of Higher Education Institutions in Shanxi(Grant No.2019L0097);supported by the Nankai Zhide Foundation;supported by the National Natural Science Foundation of China(Grant No.11974413);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB33000000);supported by the Natural Science Foundation for Shanxi Province(Grant No.1331KSC)。; The emergence of the mobility edge(ME)has been recognized as an important characteristic of Anderson localization.The difficulty in understanding the physics of the MEs in three-dimensional(3 D)systems from a microsco...; 关键词：QUASICRYSTALS mobility edges non-Hermitian systems localization properties

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