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Late Mesozoic Wangxiang Composite Granitic Pluton,South China Block:Implications to Magma Emplacement and Evolution from Geochemical Proxies
《Journal of Earth Science》2025年第2期485-507,共23页Quan Ou Jing-Yi Liu Feng Zi Bruna BCarvalho Xiaoping Long Jian-Qing Lai Kun Wang Zi-Qi Jiang Yi-Zhi Liu Zheng-Lin Li Hong-Yun Wang 
provided by the National Natural Science Foundation of China(No.41002022);the National Key R&D Program of China(No.2017YFC0602402);the Provincial Natural Science Foundation of Hunan(No.2019JJ50831);the Opening Foundation of State Key Laboratory of Continental Dynamics,Northwest University(No.20LCD08);the Funded by Open Research Fund Programme of the Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring(Central South University),Ministry of Education(No.2018YSJS07);Bruna B.Carvalho is thankful to MIUR(Ministero dell’Istruzione,dell’Universitàe della Ricerca)for the award of a grant(No.PNRA18_00103)。
Composite granitic pluton with distinct units is a potential target for identifying its detailed magma evolution.Here,we present zircon U-Pb ages and Hf isotope,whole-rock major and trace element compositions and Nd-P...
关键词：composite granitic pluton Late Jurassic assimilation and fractional crystallization fluid influence discrete emplacement South China GEOCHEMISTRY 
Variable stiffness design optimization of fiber-reinforced composite laminates with regular and irregular holes considering fiber continuity for additive manufacturing
《Chinese Journal of Aeronautics》2025年第3期334-354,共21页Yi LIU Zunyi DUAN Chunping ZHOU Yuan SI Chenxi GUAN Yi XIONG Bin XU Jun YAN Jihong ZHU 
supports for this research were provided by the National Natural Science Foundation of China(No.12272301,12002278,U1906233);the Guangdong Basic and Applied Basic Research Foundation,China(Nos.2023A1515011970,2024A1515010256);the Dalian City Supports Innovation and Entrepreneurship Projects for High-Level Talents,China(2021RD16);the Key R&D Project of CSCEC,China(No.CSCEC-2020-Z-4).
Fiber-reinforced composites are an ideal material for the lightweight design of aerospace structures. Especially in recent years, with the rapid development of composite additive manufacturing technology, the design o...
关键词：Variable stiffness composite laminates Discrete material interpolation scheme Normal distribution fiber optimization Discrete fiber continuous filtering strategy Additive manufacturing of composite laminates 
Design of Universal Platform Architecture for Complex Discrete Storage System
《Journal of Electronic Research and Application》2025年第1期209-217,共9页Yangyang Zhang Haiting Xu Dong Wang Bo Xu 
The flexible satellite batch production line is a complex discrete production system with multiple cross-disciplinary fields and mixed serial parallel tasks.As the source of the satellite batch production line process...
关键词：Satellite batch production line Complex discrete production Warehousing system Architecture design FLEXIBILITY Microservices 
A STABILIZER FREE WEAK GALERKIN FINITE ELEMENT METHOD FOR BRINKMAN EQUATIONS
《Journal of Computational Mathematics》2025年第1期1-17,共17页Haoning Dang Qilong Zhai Ran Zhang Hui Peng 
supported by the National Natural Science Foundation of China(Grant Nos.1901015,12271208,11971198,91630201,11871245,11771179,11826101);by the Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education,Jilin University.
We develop a stabilizer free weak Galerkin (SFWG) finite element method for Brinkman equations. The main idea is to use high order polynomials to compute the discrete weak gradient and then the stabilizing term is rem...
关键词：Brinkman equations Weak Galerkin method Stabilizer free Discrete weak differential operators 
Essential Numerical Ranges of Linear Relations and Singular Discrete Linear Hamiltonian Systems
《Chinese Annals of Mathematics,Series B》2025年第1期63-84,共22页Li ZHU Huaqing SUN 
supported by the National Natural Science Foundation of China(No.11971262);Shandong Province Natural Science Foundation(No.ZR2019MA038,ZR2024QA088)。
Abstract In the paper,a concept of the essential numerical range W_(e)(T)of a linear relation T in a Hilbert space is given,other various essential numerical ranges W_(ei)(T),i=1,2,3,4,are introduced,and relationships...
关键词：Linear relation Numerical range Essential numerical range Essential spectrum Singular discrete linear Hamiltonian system 
Parameter optimization and test of harvesting device for digging and pulling green onions based on discrete element analysis
《International Journal of Agricultural and Biological Engineering》2025年第1期165-172,共8页Wenlong Wang Dekang Zhang Xin Wang Fangyan Wang 
supported by the Taishan Scholar Youth Expert Project(Grant No.tsqn202306243);the National Natural Science Foundation of China(Grants No.52275258 and No.51775290);the Open Fund of Collaborative Innovation Center for Shandong’s Main Crop Production Equipment and Mechanization(Grant No.SDXTZX-10).
In green onion harvesting,the problems of easy dumping and low rate of clean digging can be encountered.In this paper,a kind of harvesting device for digging and pulling green onions,referred to simply as"the device",...
关键词：green onions digging and pulling CLAMPING EDEM test design 
Effect of microwave irradiation on thermal damage behavior of granite:Uniaxial compression test and finite-discrete approach
《Journal of Rock Mechanics and Geotechnical Engineering》2025年第2期827-844,共18页Bowen Sun Shengqi Yang Shigui Du Wenling Tian Shibin Tang Heng Li Zhennan Zhu 
funded by the Postgraduate Research and Practice Innovation Program of Jiangsu Province(Grant No.KYCX23_2744);the Fundamental Research Funds for the Central Universities(Grant No.2023XSCX051);the Graduate Innovation Program of China University of Mining and Technology(Grant No.2023WLKXJ182).
Microwave-assisted rock-breaking technology,as a novel hybrid approach,is anticipated to facilitate the efficient excavation of complex rock formations.It is therefore crucial to understand the damage and failure mech...
关键词：Microwave-assisted rock breaking GRANITE Electromagnetic-thermal-mechanical(ETM)coupling Finite-discrete approach Three-dimensional(3D)grain-based model(GBM) 
Kinetics of Rayleigh-Taylor instability in van der Waals fluid:the influence of compressibility
《Frontiers of physics》2025年第1期269-297,共29页Jie Chen Aiguo Xu Yudong Zhang Dawei Chen Zhihua Chen 
supported by the National Natural Science Foundation of China(Grant Nos.12172061,12102397,and 12101064);the Opening Project of State Key Laboratory of Explosion Science and Safety Protection(Beijing Institute of Technology)(Grant No.KFJJ23-02M);the Foundation of National Key Laboratory of Shock Wave and Detonation Physics(Grant No.JCKYS2023212003);the 2023 Computational Physics Key Laboratory Youth Fund Sponsored Project(Grant No.6241A05QN23001).
Early studies on Rayleigh−Taylor instability(RTI)primarily relied on the Navier−Stokes(NS)model.As research progresses,it becomes increasingly evident that the kinetic information that the NS model failed to capture i...
关键词：discrete Boltzmann method Rayleigh-Taylor instability compressibility effect tracer particles 
Robust wideband waveform design with constant modulus and discrete phase constraints for distributed precision jamming
《Frontiers of Information Technology & Electronic Engineering》2025年第1期119-133,共15页Qingsong ZHOU Jialong QIAN Zhongping YANG Chao HUANG Qinxian CHEN Yibo XU Zhengkai WEI 
supported by the National Natural Science Foundation of China(No.62301581);the Postgraduate Scientific Research Innovation Project of Hunan Province,China(No.CX20230045)。
Distributed precision jamming(DPJ)is a novel blanket jamming concept in electronic warfare,which delivers the jamming resource to the opponent equipment precisely and ensures that friendly devices are not affected.Rob...
关键词：Wideband waveform design Constant modulus(CM) Discrete phase Riemannian conjugate gradient(RCG) Distributed precision jamming(DPJ) 
Inferring causal protein signalling networks from single-cell data based on parallel discrete artificial bee colony algorithm
《CAAI Transactions on Intelligence Technology》2024年第6期1587-1604,共18页Jinduo Liu Jihao Zhai Junzhong Ji 
National Natural Science Foundation of China,Grant/Award Numbers:62106009,62276010;R&D Program of Beijing Municipal Education Commission,Grant/Award Numbers:KM202210005030,KZ202210005009。
Inferring causal protein signalling networks from human immune system cell data is a promising approach to unravel the underlying tissue signalling biology and dysfunction in diseased cells,which has attracted conside...
关键词：Bayesian network causal protein signaling networks parallel discrete artificial bee colony single-cell data 
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