PERIODIC

作品数：1096被引量：1557H指数：15
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相关作者：王基琨姜东陈晓星常忠波胡虔生更多>>
相关机构：东南大学兰州大学广西师范大学福州大学更多>>
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Femto-Laser Processed Metasurface With Fano Response:Applications to a High Performance Refractometric Sensor
《Photonic Sensors》2025年第2期149-161,共13页Mahmoud H.Elshorbagy Alejandro San-Blas Luis Miguel Sanchez-Brea Santiago M.Olaizola Jesús del Hoyo Angela Soria-Garcia Joaquin Andres-Porras Verónica Pastor-Villarrubia Javier Alda 
The practical development of compact modern nanophotonic devices relies on the availability of fast and low-cost fabrication techniques applicable to a wide variety of materials and designs.We have engraved a split gr...
关键词：PLASMONICS refractometric sensing Fano resonances laser-induced periodic surface structures 
Periodic response and stability analysis of vibro-impact systems by an enriched harmonic balance method
《Applied Mathematics and Mechanics(English Edition)》2025年第5期907-926,共20页Yu ZHOU Li WANG Jianliang HUANG 
Project supported by the National Natural Science Foundation of China(No.12372028);the Guangdong Basic and Applied Basic Research Foundation(No.2022A1515011809)。
A vibro-impact system is a hot topic in the study on nonlinear dynamics due to its generality and importance in engineering.In general,the alternating frequency-time harmonic balance(AFT-HB)method can be used to solve...
关键词：non-smooth system vibro-impact system harmonic balance(HB)method event-driven Gauss quadrature non-smooth Bernoulli base 
A POSTERIORI ERROR ANALYSIS OF THE PML FINITE VOLUME METHOD FOR THE SCATTERING PROBLEM BY A PERIODIC CHIRAL STRUCTURE
《Journal of Computational Mathematics》2025年第2期413-437,共25页Zhoufeng Wang Muhua Liu 
supported in part by the NSF of China(Grant No.12171141);by the Science and Technology Attack Plan Project of Henan province(Grant No.222102210049);supported in part by the NSF of China(Grant No.62102134).
In this paper,we consider the electromagnetic wave scattering problem from a periodic chiral structure.The scattering problem is simplified to a two-dimensional problem,and is discretized by a finite volume method com...
关键词：Finite volume method Perfectly matched layer A posteriori error analysis Chiral media 
Periodic modulation of adiabatic dynamics in non-reciprocal Landau-Zener systems
《Chinese Physics B》2025年第3期259-264,共6页Rong Chang Sheng-Chang Li 
Project supported by the National Natural Science Foundation of China(Grant Nos.12375019 and 11974273)。
The control of adiabatic dynamics is essential for quantum manipulation.We investigate the effects of both periodic modulating field and linear sweeping field on adiabatic dynamics based on a non-reciprocal Landau-Zen...
关键词：ADIABATICITY non-reciprocity Landau-Zener tunneling periodic modulation 
Periodic instability and restoration of cratonic lithosphere
《National Science Review》2025年第3期418-436,共19页Lijun Liu Ling Chen Zebin Cao Xiaotao Yang Andrea Stevens Goddard Rixiang Zhu 
supported by the Strategy Priority Research Program(Category B)of the Chinese Academy of Sciences(XDB0710000);the National Natural Science Foundation of China(92355302)to L.L.
The longevity of cratons usually implies that the entire cratonic lithosphere remained unchanged over billions of years,which is traditionally attributed to their intrinsically buoyant and strong lithospheric roots.By...
关键词：dense craton root lithospheric weakness delamination and relamination uplift and subsidence periodic craton deformation supercontinent cycles 
Multi-strategy improved honey badger algorithm based on periodic mutation and t-distribution perturbation
《High Technology Letters》2025年第1期63-72,共10页WU Jin SU Zhengdong TIAN Jinhang WEN Fei CHEN Wenfeng 
Supported by the National Key Research and Development Program of China(No.2022ZD0119001)。
The honey badger algorithm(HBA),as a new swarm intelligence(SI)optimization algorithm,has shown certain effectiveness in its applications.Aiming at the problems of unsatisfactory initial population distribution of HBA...
关键词：periodic mutation T-DISTRIBUTION linear decreasing factor robot path planning 
Research on the rapid diagnosis method for hunting of high-speed trains
《Railway Sciences》2025年第1期1-21,共21页Wanru Xie Yixin Zhao Gang Zhao Fei Yang Zilong Wei Jinzhao Liu 
support from the funds of National Natural Science Foundation of China(52308473);China Academy of Railway Science Corporation Limited(2022YJ192)are gratefully acknowledged。
Purpose–High-speed turnouts are more complex in structure and thus may cause abnormal vibration of highspeed train car body,affecting driving safety and passenger riding experience.Therefore,it is necessary to analyz...
关键词：High-speed railway Periodic hunting Rapid diagnosis CEEMDAN STFT Permutation entropy 
Preparation and sensing characteristics of long-period fiber gratings based on periodic microchannels
《中国光学(中英文)》2025年第1期198-205,共8页SUN Cai LI Yuan-jun YANG He-er PAN Xue-peng LIU Shan-ren WANG Bo GAO Meng-meng GUO Qi YU Yong-sen 
国家自然科学基金(No.62090064,No.62131018,No.62305130,No.62090063,No.62075082,No.U20A20210,No.61827821)。
Long-period fiber gratings have the advantages of small size,corrosion resistance,anti-electro-magnetic interference,and high sensitivity,making them widely used in biomedicine,the power industry,and aerospace.This pa...
关键词：long-period fiber gratings femtosecond laser micromachining fiber sensors 
Enhancing angiogenesis and osseointegration through a double gyroid Ti6Al4V scaffold with triply periodic minimal surface
《Bio-Design and Manufacturing》2025年第1期36-54,I0013-I0017,共24页Hao Liu Hao Chen Bin Sun Danyang Fan Aobo Zhang Hanqiang Liu Hexiang Wei Wenbo Yang Yongyue Li Peng Xia Qing Han Jincheng Wang 
supported bythe National Natural Science Foundation of China(Nos.U23A20523,82272504,and 82072456);the Department of Science and Technology of Jilin Province,China(Nos.20210101439JC,20210101321JC,20220204119YY,202201ZYTS131,202201ZYTS129,20230204114YY,YDZJ202201ZYTS505,and YDZJ202301ZYTS076);the Special Program for Science and Technology Personnel of Changchun(No.ZKICKJJ2023015);the Key Training Plan for Outstanding Youth of Jilin University(No.419070623036);the Research Fund of the First Hospital of Jilin University(No.2021-zl-01);the Graduate Innovation Fund of Jilin University(No.2024CX125);the Foun-dation of National Center for Translational Medicine(Shanghai)SHU Branch,China(No.SUITM-202405).
The pore structure of porous scaffolds plays a crucial role in bone repair.The prevalent bone implant structure in clinical practice is the traditional cubic structure.However,the traditional cubic structure exhibits ...
关键词：Double gyroid Triply periodic minimal surface OSSEOINTEGRATION ANGIOGENESIS 
Multi-strategy improved optical microscope algorithm based on periodic mutation and encircling mechanism
《The Journal of China Universities of Posts and Telecommunications》2025年第1期31-47,60,共18页Wu Jin Su Zhengdong Wang Huili Su Zelin 
support by the National Key R&D Program of China:Science and Technology Innovation 2030(2022ZD0119000)。
Aiming at the problems of poor initial population quality, slow convergence, and long-running time of optical microscope algorithm(OMA), a multiple-strategy improved OMA based on periodical variation and encircling me...
关键词：good point set periodic mutation conversion factor encircling mechanism scheduling optimization 
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