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SFGA-CPA: A Novel Screening Correlation Power Analysis Framework Based on Genetic Algorithm: 《Computers, Materials & Continua》2024年第6期4641-4657,共17页Jiahui Liu Lang Li Di Li Yu Ou; supported by the Hunan Provincial Natrual Science Foundation of China(2022JJ30103);“the 14th Five-Year”Key Disciplines and Application Oriented Special Disciplines of Hunan Province(Xiangjiaotong[2022],351);the Science and Technology Innovation Program of Hunan Province(2016TP1020).; Correlation power analysis(CPA)combined with genetic algorithms(GA)now achieves greater attack efficiency and can recover all subkeys simultaneously.However,two issues in GA-based CPA still need to be addressed:key de...; 关键词：Side-channel analysis correlation power analysis genetic algorithm CROSSOVER MUTATION

软体机器人SRT:仿生+柔性打通智能制造“最后一厘米”: 《机器人产业》2023年第6期62-67,共6页刘政鑫; 在智能制造领域,柔性制造和仿生技术越来越受到关注。这两种技术的结合,被认为是打通智能制造“最后一厘米”的关键。一只酷似海星的“爪爪”缓缓移动过来,包裹住一块酥软的糕点,拿起送进包装流水线,糕点仍完好无损。这是北京软体机器...; 关键词：软体机器人智能制造 SRT 仿生技术柔性制造 SFG 医疗服务航空维修

Reclined trend of alkyl chain of sodium dodecylbenzenesulfonate molecules induced by friction被引量：2: 《Friction》2022年第9期1353-1364,共12页Xianzhang WANG Yuan LIU Liran MA Xuefeng XU Yu TIAN; The work was financially supported by the National Natural Science Foundation of China(Nos.51675297 and 51527901).; Surfactants tend to adsorb on the surface/interface mostly in a directional manner.The alkyl chain orientation and conformation order for molecular monolayers of sodium dodecylbenzenesulfonate(SDBS)at low concentratio...; 关键词：FRICTION lubricating film sum frequency generation(SFG) orientation angle conformation order

Applications of sum-frequency generation vibrational spectroscopy in friction interface被引量：1: 《Friction》2022年第2期179-199,共21页Zhifeng LIU Mengmeng LIU Caixia ZHANG Hongy an CHU Liran MA Qiang CHENG Hongyun CAI Junmin CHEN; The authors appreciate the funding supported by the National Natural Science Foundation of China(51705010,51675297,and 51527901);the Beijing Natural Science Foundation(3192003);the General Project of Science and Technology Plan from Beijing Educational Committee(KM201810005013);the Tribology Science Fund of State Key Laboratory of Tribology(STLEKF16A02,SKLTKF19B08);and thetraining program of Rixin talent and outstanding talent from Beijing University of Technology.; Sum-frequency generation(SFG)vibrational spectroscopy is a second-order nonlinear optical spectroscopy technique.Owing to its interfacial selectivity,SFG vibrational spectroscopy can provide interfacial molecular info...; 关键词：SFG vibrational spectroscopy film-based lubricating systems complex oil-based lubricating systems water-based lubricating systems

基于分轴燃气轮机发电的混合动力系统建模与分析被引量：1: 《电工电能新技术》2021年第2期50-57,共8页李鸿扬温旭辉王又珑; 中国科学院重点部署项目(KGFZD-135-16-007-2)。; 在由燃气轮机、发电机及其控制器和锂电池组成的混合动力系统中,有着多种不同的暂态时间尺度存在。在进行仿真时,分析机电耦合系统中大时间尺度组件的动态过程要求执行长周期仿真,而分析小时间尺度组件的暂态特性要求极小的仿真步长,这...; 关键词：燃气轮机混合动力系统 SFG 参数辨识 PWM整流器

Film Thickness and Surface Plasmon Tune the Contribution of SFG Signals from Buried Interface and Air Surface: 《Chinese Journal of Chemical Physics》2020年第5期532-539,I0078,共9页Liang Zhang Junjun Tan Quanbing Pei Shuji Ye; supported by the National Key Research and Development Program of China(No.2018YFA0208700 and No.2017YFA0303500);the National Natural Science Foundation of China(No.21925302,No.21633007,and No.21873090);Anhui Initiative in Quantum Information Technologies(AHY090000)。; Sum frequency generation vibrational spectroscopy(SFG-VS)is a powerful technique for determining molecular structures at both buried interface and air surface.Distinguishing the contribution of SFG signals from buried...; 关键词：Sum frequency generation Surface structure Buried interface Poly(methyl methacrylate) Surface plasmon

基于SFG模型的统一屈服面本构模型与试验研究被引量：6: 《岩土力学》2020年第2期527-534,共8页邓子千陈嘉帅王建伟刘小文; 国家自然科学基金(No.51268046,No.51468041);江西省自然科学基金(No.20151BAB203037);南昌大学研究生创新专项资金(No.CX2018060)。; 将SFG模型中的加载湿陷屈服面(LC屈服面)与BBM模型中提出的吸力增加屈服面(SI屈服面)统一成为单独光滑的屈服面,基于弹塑性理论框架,推导出相应的弹塑性本构模型。通过非饱和固结直剪试验对江西红土的模型计算参数的应力-应变曲线与试...; 关键词：非饱和土 SFG本构模型统一屈服面

Non-collinear phase-matching sum-frequency generation based on boundary total reflection in bulk KDP: 《Chinese Optics Letters》2019年第8期36-41,共6页Yan Guan Fang Wang Ying Yang Deen Wang Xin Zhang Qiang Yuan Wei Zhou Dongxia Hu Xuewei Deng Huaijin Ren; supported by the National Natural Science Foundation of China(Nos.61775199,61505189,and 11704352);the Presidential Foundation of CAEP(No.201501023); Collinear phase-matching of sum-frequency generation(SFG) has been studied thoroughly previously, while non-collinear schemes are sometimes more flexible in application. However, this phase-matching type is more diffi...; 关键词：SFG application KDP

基于SFG模型的非饱和沉积土本构模型: 《上海大学学报（自然科学版）》2019年第2期337-346,共10页张照孙德安高游; 国家自然科学基金资助项目(11672172); 为使修正后的模型能够更好地反映非饱和沉积土的持水和力学性质,对SFG (ShengFredlund-Gens)模型进行修正.用平均骨架应力代替净应力作应力状态变量,考虑饱和度对非饱和土变形的影响.通过分析泥浆固结土(沉积土)在等吸力条件下等向压缩...; 关键词：非饱和土沉积土持水曲线平均骨架应力剪胀性

Cohesion Analysis inThe Water Babies --Based on Systemic-Functional Grammar: 《海外英语》2018年第23期234-235,共2页张汇杰; Under the guidance of Systemic-Functional Grammar(SFG),cohesion is applied to analyze the selected context.Cohesion plays a great role in organizing a whole context and it can be further divided into grammatical cohes...; 关键词：Systemic-Functional GRAMMAR (SFG) COHESION The WATER Babies context

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