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NE: 作品数：2381被引量：4332H指数：24; 导出分析报告; 相关领域：医药卫生天文地球更多>>; 相关作者：潘广炎杨锋刘家瑞雷子明孙湘更多>>; 相关机构：中国科学院中国科学院近代物理研究所浙江大学吉林大学更多>>; 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中国博士后科学基金更多>>

High-precision numerical modeling of the pro jectile launch and failure mechanism analysis of pro jectile-borne components: 《Applied Mathematics and Mechanics(English Edition)》2025年第5期885-906,共22页Xindan GUO Qiming LIU Xu HAN Tao LI Bin’an JIANG Canwei CAI; Project supported by the National Natural Science Foundation of China (No. 12302435)。; As core components of precision-guided projectiles,projectile-borne components are highly susceptible to failure or even damage in complex high-overload environments,thereby significantly compromising launch reliabili...; 关键词：projectile-borne component high-overload environment propellant parameter identification computational inverse technique failure mechanism

Semi-microscopic analysis of ^(20)Ne +^(130)Te elastic and inelastic scattering at 15.3 A MeV: 《Chinese Physics C》2025年第4期171-178,共8页Kassem O.Behairy M.A.Hassanain M.Anwar A.Hemmdan; The new measured data of elastic and inelastic 20Ne+130Te scattering at an energy of 15.3 A MeV are analyzed in framework of the nuclear optical potential.Three types of semi-microscopic potentials are used:the real p...; 关键词：nuclear reactions optical model elastic and inelastic scattering coupled channels folding model cluster structure double charge exchange reactions

NETIZENWATCH: 《China Weekly》2025年第4期12-13,共2页; We're Not Machines:Students Rejoice,Parents Worry Over New Weekend Policy Netizen Comments:."As an 11th grader,I fully support two-day weekends.The current schedule is exhausting-we sleep less than six hours a night!S...; 关键词：rat race gookao weekend policy private tutoring student exhaustion self discipline

ON SOME SHARP CHERNOFF TYPE INEQU ALITIES: 《Acta Mathematica Scientia》2025年第2期540-552,共13页Yuqi ZHOU Chunna ZENG; supported by the Postgraduate Scientic Research Innovation Project of Chongqing Normal University(YKC24010);Chunna Zeng's research was supported by the Major Special Project of the National Natural Science Foundation of China(12141101);the Young Top-Talent program of Chongqing(CQYC2021059145);the Technology Research Foundation of Chongqing Educational committee(KJZD-K202200509);the Natural Science Foundation Project of Chongqing(CSTB2024NSCQ-MSX0937)。; Two sharp Chernoff type inequalities are derived for star bodies in R2,one is an extension of the dual Chernoff-Ou-Pan inequality,and the other is the reverse Chernoff type inequality.Furthermore,we establish a genera...; 关键词：Chernoff type inequality Fourier series k-order radial function reverse Chernoff type inequality

加味逍遥颗粒联合帕罗西汀治疗围绝经期情绪障碍的疗效及对血清5-HT、DA、NE水平的影响: 《转化医学杂志》2025年第3期137-141,共5页胡文韬肖华亮徐秋霞; 中山市科技局科研项目(2016B1099)。; 目的探讨加味逍遥颗粒联合帕罗西汀治疗围绝经期情绪障碍的临床疗效。方法选择2021年2月至2024年3月夹江县妇幼保健计划生育服务中心收治的101例围绝经期情绪障碍的患者为研究对象,按照随机数表法将患者分为对照组(50例)和研究组(51例)...; 关键词：加味逍遥颗粒帕罗西汀围绝经期情绪障碍疗效

Surface Functionalized Plasmonic Sensors for Uric Acid Detection With Gold-Graphene Stacked Nanocomposites: 《Photonic Sensors》2025年第1期122-137,共16页Olabisi Abdullahi ONIFADE Dinie Dayana MOHAMAD AZRI Muhammad Hafiz ABU BAKAR Mohammed Thamer ALRESHEEDI Eng Khoon NG Mohd Adzir MAHDI Ahmad Shukri MUHAMMAD NOOR; supported by the Ministry of Higher Education Malaysia under the Fundamental Research Grant Scheme(Grant No.FRGS/1/2019/TK05/UPM/02/5);the King Saud University,Kingdom of Saudi Arabia,under the Researchers Supporting Project(Grant No.RSP2024R336).; This study presented a surface-functionalized sensor probe using 3-aminopropyltriethoxysilane(APTES)self-assembled monolayers on a Kretschmann-configured plasmonic platform.The probe featured stacked nanocomposites of...; 关键词：PLASMON nanocomposite gold-graphene quantum dot uric acid functionalize sensor

High-performance single-component white light-emitting diodes based on donor-acceptor integrated carbon nitride: 《Science China Chemistry》2025年第3期1136-1143,共8页Ning Wu Fangxu Dai Kunpeng Wang Yunhu Wang Xinyi Wang Kai Zhang Mingming Zhang Kang Liu Jixiang Xu Lei Wang Jun Xing; supported by Taishan Scholar Program;the Natural Science Foundation of Qingdao,China (23-2-1-245-zyydjch);the National Natural Science Foundation of China (52171140)。; White light-emitting diodes(WLEDs)as energy-saving light sources are widely used to alleviate the rising electric consumption.Most commercial WLEDs are blue/yellow-mixed emitting devices,which have some disadvantages,...; 关键词：carbon nitride light-emitting diode DONOR-ACCEPTOR white light

耦合分段线性刚度NES系统能量传递和耗散研究: 《振动工程学报》2025年第3期480-489,共10页张云浩王军申永军张建超; 国家自然科学基金资助项目(U1934201,12272242)。; 针对耦合分段线性刚度NES的能量传递效率及系统能量耗散进行了研究。采用复变量-平均法得到了1∶1内共振下耦合分段线性刚度能量阱的二自由度系统慢变方程。应用多项式近似法得到了系统慢不变流形两极值点的近似表达式,以此得到了耦合...; 关键词：非线性振动非线性能量阱复变量-平均法分段线性刚度

15-15Ti奥氏体不锈钢中D、He、Ne离子辐照损伤的TEM表征: 《材料导报》2025年第6期173-178,共6页安瞻徐驰龚翱翔佟振峰; 国家自然科学基金(12105017)。; 15-15Ti奥氏体不锈钢因优异的力学性能、高温稳定性能、耐腐蚀性能和抗辐照性能而作为商用快堆包壳材料的候选材料之一。目前国内对15-15Ti奥氏体不锈钢的辐照损伤研究仍然较少,且辐照实验多采用较低的辐照剂量,与商用快堆内极高的辐照...; 关键词：15-15Ti奥氏体不锈钢透射电子显微镜纳米压痕辐照损伤

基于改进VMD及ConvNeXt的小电流接地系统单相接地故障选线方法: 《高电压技术》2025年第2期730-741,I0021,共13页张浩张大海刘乃毓吴奎忠侍哲; 国网吉林省电力有限公司科技项目(2022JBGS-06)。; 对于小电流接地系统的单相接地故障选线,传统方法普遍采用基于一维信号的选线模型,存在选线准确率低、抗噪性弱等问题。为此提出一种改进的变分模态分解及Conv Ne Xt的小电流接地系统单相接地故障选线方法。首先引入蚁狮算法优化变分模...; 关键词：故障选线蚁狮优化算法变分模态分解分布熵格拉姆角场 Conv Ne Xt

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