For a physically acceptable quantum system,its dynamical evolution is generally governed by a Hermitian Hamiltonian.A Hermitian Hamiltonian ensures a real spectrum and guarantees that the evolution is described by a u...
supported by the Natural Science Research Project of the Anhui Educational Committee,China(No.2022AH050827);the Open Research Fund Program of Anhui Province Key Laboratory of Specialty Polymers,Anhui University of Science and Technology,China(No.AHKLSP23-12);the Joint National-Local Engineering Research Center for Safe and Precise Coal Mining Fund,China(No.EC2022020)。
The preparation of carbon-based electromagnetic wave(EMW)absorbers possessing thin matching thickness,wide absorption bandwidth,strong absorption intensity,and low filling ratio remains a huge challenge.Metal-organic ...
supported by the National Natural Science Foundation of China (Grant Nos. 42125403 & 41821003);the Fundamental Research Funds for the Central Universities。
The Earth's magnetosphere is a region occupied by many artificial satellites, and also is a region that spacecraft must cruise during the deep-space exploration. In this sense, the Earth's magnetosphere is closely rel...
the financial support from the Guangxi Natural Science Foundation(grant no.2021GXNSFDA075012,2023GXNSFGA026002);National Natural Science Foundation of China(52104298,22075073,52362027,52462029);Fundamental Research Funds for the Central Universities(531107051077).
Stress accumulation is a key factor leading to sodium storage performance deterioration for NiSe_(2)-based anodes.Therefore,inhibiting the concentrated local stress during the sodiataion/desodiation process is crucial...
supported by the National Natural Science Foundation of China(NSFC)(12074423,11925108,12301306);the Young Scholar of Chinese Academy of Sciences in western China(XAB2021YN18);the Provisional Science Fund for Distinguished Young Scholars of Shaanxi(2024JC-JCQN-11);the Beijing Natural Science Foundation(1234039).
Considerable attention has been recently paid to elucidation the linear,nonlinear and quantum physics of moire patterns because of the innate extraordinary physical properties and potential applications.Particularly,m...
Polymer-coated particles and surfaces have widespread applications in various industries ranging from manufacturing to biomedicine.A better understanding of the stability mechanisms underlying these coatings can inspi...
funded by Natural Resources Development Special Funds of Jiangsu Province(Marine Science and Technology Innovation)(JSZRHYKJ202303);the National Natural Science Foundation of China(42076172).
Green sea dykes,also known as ecosystem-based sea dykes,represent a novel type of coastal defense consisting of both traditional structural engineering and coastal ecosystems,designed to cope with the future trends of...
supported by the National Natural Science Foundation of China(Grant No.41925030);the Nyingchi National Sustainable Development Experimental Zone Project(2023-SYQ-007);the Chinese Academy of Sciences Light of West China Program;the Science and Technology Research Program of Institute of Mountain Hazards and Environment,Chinese Academy of Sciences(Grant No.IMHE-ZDRW-02).
The geomorphic minimum energy dissipation principle is important in the development of gully evolutionary theory.The impact of debris flows on channels during movement also adheres to this theory.A minimum energy diss...
funded by Universiti Teknikal Malaysia Melaka and Ministry of Higher Education(MoHE)Malaysia,grant number FRGS/1/2024/FTKM/F00586.
Motivated by the widespread applications of nanofluids,a nanofluid model is proposed which focuses on uniform magnetohydrodynamic(MHD)boundary layer flow over a non-linear stretching sheet,incorporating the Casson mod...
Supported by National Natural Science Foundation of China(Grant No.52205404);National Key Research and Development Project(Grant No.2018YFA0707300);Fundamental Research Program of Shanxi Province(Grant Nos.202203021212293,202203021221054);Xinjiang Intelligent Equipment Research Institute Directed Commissioned Research Projects(Grant No.XJYJY2024012);Open Research Fund from the Hai’an&Taiyuan University of Technology Advanced Manufacturing and Intelligent Equipment Industrial Research Institute(Grant No.2023HA-TYUTKFYF004).
The research of rolling mill vibration theory has always been a scientific problem in the field of rolling forming,which is very important to the quality of sheet metal and the stable operation of equipment.The essenc...