|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A 1 V 450 nW fully integrated programmable biomedical sen- sor interface chip显示文摘 | Zou Xiaodan Xu Xiaoyuan Yao Libin | 2009 | IEEE Journal of Solid-state Cir- cuits2009，44，4： | 1 |
| 2 | Bearing Failure Optimization of Composite Double-Lap Bolted Joints Based on a Three-Step Strategy Marked By Feasible Region Reduction and Model Decoupling显示文摘To minimize the mass and increase the bearing failure load of composite double-lap bolted joints,a three-step optimization strategy including feasible region reduction,optimization model decoupling and optimization was presented.In feasible region reduction,the dimensions of the feasible design region were reduced by selecting dominant design variables from numerous multilevel parameters by sensitivity analyses,and the feasible regions of variables were reduced by influence mechanism analyses.In model decoupling,the optimization model with a large number of variables was divided into various sub-models with fewer variables by variance analysis.In the third step,the optimization sub-models were solved one by one using a genetic algorithm,and the modified characteristic curve method was adopted as the failure prediction method.Based on the proposed optimization method,optimization of a double-lap single-bolt joint was performed using the ANSYS®code.The results show that the bearing failure load increased by 13.5%and that the mass decreased by 8.7%compared with those of the initial design of the joint,which validated the effectiveness of the three-step optimization strategy. | Fengrui Liu Wanting Yao Xinhong Shi Libin Zhao Jianyu Zhang | 2020 | Computers, Materials & Continua2020，，2： | 1 |
| 3 | A 1-V 450-nW fully integrated programmable biomedical sensor interface chip显示文摘 | ZOU Xiaodan XU Xiaoyuan YAO Libin | 2009 | IEEE Journal of Solid-State Circuits2009，44，4： | 1 |
| 4 | A 1-V 140-μW88-dB audio sigma-delta modulator in 90-nm CMOS显示文摘 | Libin Yao Steyaert M S J Sansen W | 2004 | IEEE Journal of Solid-state Circuits2004，39，11： | 1 |
| 5 | Ananalyticalmodelbasedonsurfacepotentialfora-Si:H thin-filmtransistors显示文摘 | LIU Yuan YAO Ruo-he LIBin etal | 2008 | JournalofDisplayTechonology2008，4，2： | 1 |
| 6 | Fully-Differential Multichannel Integrated Neural Signal Recording Front-End显示文摘Neural signal can be used for clinical disease diagnosis,data analysis and real-time life signal monitoring.Its analysis requires high-performance signal processors.Based on the 180 nm standard CMOS technology,a16-channel fully-differential neural recording chip is designed.The chip consists of 16-channel low-noise pre-amplifiers,a multiplexer and a successive approximation register(SAR)ADC.The result shows that the equivalent input-referred noise of recording amplifier is 3.63μV,bringing down noise efficiency factor to 4.24.At 8.5 bits effective number of bit(ENOB),the analog-to-digital converter(ADC)has an SNR of 52.6dB.The core area of the proposed neural recording front-end is about 2.46 mm^2. | Xiaoran Li Shun'an Zhong Haidong Yang Libin Yao | 2017 | Journal of Beijing Institute of Technology2017，26，2： | 1 |
| 7 | Two-parameter estimation with three-mode NOON state in a symmetric triple-well potential显示文摘We propose a scheme to realize two-parameter estimation via Bose–Einstein condensates confined in a symmetric triple-well potential.The three-mode NOON state is prepared adiabatically as the initial state.The two parameters to be estimated are the phase differences between the wells.The sensitivity of this estimation scheme is studied by comparing quantum and classical Fisher information matrices.As a result,we find an optimal particle number measurement method.Moreover,the precision of this estimation scheme means that the Heisenberg scaling behaves under the optimal measurement. | Fei Yao Yi-Mu Du Haijun Xing Libin Fu | 2022 | Communications in Theoretical Physics2022，74，4： | 1 |
| 8 | Pneumatic bio-soft robot module:Structure,elongation and experiment显示文摘Soft robotics,often taking inspirations from biomimetics,is an exciting novel research field and has great capability to work with creatures.A new type of bio-soft robot inspired by elephant trunk and octopus was proposed,which has a promising application in robotic agricultural harvesting.The two modularized structures,basal segment and caudal segment,were elaborated in detail.They both have three side chambers and one central chamber,which are reinforced by springs for better stretch performance in axial direction without radial expansion.All the chambers can act as drivers when inflated with compressed air.More importantly,the central chamber was designed for regulating the stiffness of the robot module as needed in application.The primary static model for axial elongation was established for the fundamental analysis of the bio-soft robot module’s features,such as iso-force,isobaric and isometric characteristics.Simulation and experimental results showed that the motion of the proposed bio-soft module has approximate linearity in iso-force and isobaric conditions,and strict linearity in isometric condition. | Bao Guanjun Yao Pengfei Xu Zonggui Li Kun Wang Zhiheng Zhang Libin Yang Qinghua | 2017 | International Journal of Agricultural and Biological Engineering2017，10，2： | 1 |
| 9 | Multifunctional all-polymer photovoltaic blend with simultaneously improved efficiency(18.04%),stability and mechanical durability显示文摘One of the most appealing material systems for solar energy conversion is allpolymer blend.Presently,the three key merits(power conversion efficiency,operation stability and mechanical robustness)exhibited a trade-off in a particular all-polymer blend system,which greatly limit its commercial application.Diverting the classic ternary tactic of organic solar cells based on polymer,nonfullerene small molecule and fullerene,herein we demonstrate that the three merits of a benchmark all-polymer blend PM6:PY-IT can be simultaneously maximized via the introduction of a polymerized fullerene derivative PPCBMB.Importantly,the addition of the guest component promoted the power conversion efficiency of PM6:PY-IT blend from 16.59%to 18.04%.Meanwhile,the device stability and film ductility are also improved due to the addition of this polymerized fullerene material.Morphology and device physics analyses reveal that optimal ternary system contains well-maintained molecular packing and crystallinity,being beneficial to keeping favorable charge transport and the reduced domain size contributed to charge generation and ductility improvement.Furthermore,the ternary photovoltaic blend was successfully used as photocatalysts,and an excellent heavy metal removal from water was demonstrated.This study showcases the multi-functions of all-polymer blends via the use of polymerized fullerenes. | Tao Liu Kangkang Zhou Ruijie Ma Libin Zhang Ciyuan Huang Zhenghui Luo Hongxiang Zhu Shangfei Yao Chuluo Yang Bingsuo Zou Long Ye | 2023 | Aggregate2023，4，3： | 0 |
| 10 | 40 Hz light flickering promotes sleep through cortical adenosine signaling显示文摘Flickering light stimulation has emerged as a promising non-invasive neuromodulation strategy to alleviate neuropsychiatric disorders.However,the lack of a neurochemical underpinning has hampered its therapeutic development.Here,we demonstrate that light flickering triggered an immediate and sustained increase(up to 3 h after flickering)in extracellular adenosine levels in the primary visual cortex(V1)and other brain regions,as a function of light frequency and intensity,with maximal effects observed at 40 Hz frequency and 4000 lux.We uncovered cortical(glutamatergic and GABAergic)neurons,rather than astrocytes,as the cellular source,the intracellular adenosine generation from AMPK-associated energy metabolism pathways(but not SAM-transmethylation or salvage purine pathways),and adenosine efflux mediated by equilibrative nucleoside transporter-2(ENT2)as the molecular pathway responsible for extracellular adenosine generation.Importantly,40 Hz(but not 20 and 80 Hz)light flickering for 30 min enhanced non-rapid eye movement(non-REM)and REM sleep for 2–3 h in mice.This somnogenic effect was abolished by ablation of V1(but not superior colliculus)neurons and by genetic deletion of the gene encoding ENT2(but not ENT1),but recaptured by chemogenetic inhibition of V1 neurons and by focal infusion of adenosine into V1 in a dose-dependent manner.Lastly,40 Hz light flickering for 30 min also promoted sleep in children with insomnia by decreasing sleep onset latency,increasing total sleep time,and reducing waking after sleep onset.Collectively,our findings establish the ENT2-mediated adenosine signaling in V1 as the neurochemical basis for 40 Hz flickering-induced sleep and unravel a novel and non-invasive treatment for insomnia,a condition that affects 20%of the world population. | Xuzhao Zhou Yan He Tao Xu Zhaofa Wu Wei Guo Xi Xu Yuntao Liu Yi Zhang Huiping Shang Libin Huang Zhimo Yao Zewen Li Lingya Su Zhihui Li Tao Feng Shaomin Zhang Olivia Monteiro Rodrigo A.Cunha Zhi-Li Huang Kang Zhang Yulong Li Xiahong Cai Jia Qu Jiang-Fan Chen | 2024 | Cell Research2024，34，3： | 0 |
| 11 | Consensus on diagnostic criteria for Yin deficiency syndrome in hypertension:a modified Delphi study显示文摘OBJECTIVE:To reach consensus on the diagnostic criteria for Yin deficiency syndrome in hypertension(YDSH)patients by a modified Delphi method.METHODS:Our study was consistent with T/CACM 1032-2017.The methodology of RAND/UCLA appropriateness was used to develop consensus guidance statements.A nationwide panel of experienced clinical experts from 19 provinces was constructed.These experts were all prominent in Traditional Chinese Medicine(TCM)of cardiovascular diseases.This consensus process consisted of two rounds of questionnaires and a final round of consultation to analyze the weight score of each item.Moreover,the data extraction process is carried out independently by third-party researchers(LIANG Junya,SUN Yang,and DU Xiaona).When there is disagreement in all three rounds,the expert panel group(odd number)are invited to vote,and the one with more votes wins.In the questionnaires,participants were asked to rate the appropriateness of each syndrome item using a nine-point Likert scale.The consensus was defined as a panel median rating 1-3 or 7-9 without disagreement.And then the diagnostic criteria of YDSH were formed according to the weight score in the final round.RESULTS:Twenty-eight experts(84.8%)participated in the first round,and thirty-one(93.9%)finished the second round.After two rounds,the consensus of YDSH was reached on 11 items(25.6%),including symptoms,signs,and pulse condition.Twenty-one experts(63.6%)completed the final round in which they used a grading system for each item.Red tongue with scanty fur had the highest weighting(22.8%),followed by heat in the palms and soles(20.1%).CONCLUSIONS:The consensus-based diagnostic criteria for YDSH,formed by a modified Delphi method,can be widely incorporated in TCM.A further clinical study will be conducted to analyze the diagnosis value and cut-off score of our YDSH criteria. | HE Yun HE Jing XU Xiangru LI Haixiao SHI Rongwei LIANG Junya ZHOU Ying ZHU Yao CHEN Xiaohu TANG Shuhua XIAO Min ZHAN Libin PEI Yinghao JIANG Weimin | 2023 | Journal of Traditional Chinese Medicine2023，43，1： | 0 |
| 12 | LEAF项目建设状态报告显示文摘LEAF or the Low Energy heavy ion Accelerator Facility is a multidiscipline heavy ion research platform under construction at IMP.It is a 5 year National Major Instruments Research Program supported by National Science Foundation of China(NSFC)started in 2015.Oriented to the frontier research in Material Sciences,Astrophysics,Atomic Physics and Highly Charged Ion Physics,LEAF has been designed and constructed with the state of the art technologies for low energy heavy ion acceleration.This facility features a 45 GHz ECR ion source FECR,a heavy ion CW 4-vane radio frequency quadruple accelerator LRFQ,300 kV HV platform,LEBT,MEBT and several dedicated experimental terminals. | Sun Liangting Yang Yao Lu Liang Guo Yuhui Liu Xiaojun Jing Long Li Libin Sun Liepeng Gao Zheng Ma Hongyi Jin Xiaofeng Zhai Yuhan Xu Xianbo Shi Longbo Xing Chaochao Liu Yuting Zhu Tieming Hu Qiang Zhang Peng Zhang Xuezhen Fang Xing Jia Huan Zhang Bin Liu Chaodong Ma Yingming Zhao Bo Wu Beimin Zhu Li Li Jiaqing Lu Wang Guo Junwei Li Chenxing Wang Zhijun Dou Weiping Wu Junxia Zhang Zimin Yao Qinggao Wu Wei Zhou Zhongzu Zhang Junhui Ma Lizhen He Yuan Zhao Hongwei | 2018 | IMP & HIRFL Annual Report2018，，1： | 0 |
| 13 | 2018年在线离子源运行报告显示文摘HIRFL accelerator facility has been operated with two ion sources as its pre-injectors,which are LECR3 and SECRAL-II.In 2018,there were 19 kinds of ion beams delivered successfully,and the service time of the two sources are 4594.5 and 2231 h respectively,amounting to 6825.5 h in total,in which SECRAL and LECR3 provided 4 and 1 kinds of metallic ion beams respectively,and the total service time for the metallic ones is 2322 h,accounting for 34%of the total service time.Table 1 summarizes the main information about the ion beams delivered by the two ion sources. | Feng Yucheng Zhang Wenhui Ma Hongyi Fang Xing Guo Junwei Huang Wei Jia Zehua Jin Qianyu Li Jiaqing Li Jibo Li Libin Li Lixuan Lu Yuting Qian Cheng Shen Zhen Wang Guicai Wang Hui Yang Yao Zhai Yuhan Zhang Junjie Zhang Sheng Zhang Xuezhen Sun Liangting | 2018 | IMP & HIRFL Annual Report2018，，1： | 0 |
| 14 | Operational Report of On-line Ion Sources in 2019显示文摘In 2019,the service time of the two on-line ion sources,LECR3 and SECRAL,is 3642.5 and 3617 h respectively,amounting to 7259.5 h.There are 19 kinds of ion beams delivered to the accelerator successfully. | Feng Yucheng Zhang Wenhui Ma Hongyi Ma Jindou Fang Xing Guo Junwei Jia Zehua Jin Qianyu Li Jiaqing Li Jibo Li Libin Li Lixuan Lu Yuting Qian Cheng Shen Zhen Wang Guicai Wang Hui Yang Yao Zhai Yuhan Zhang Junjie Zhang Xuezhen Sun Liangting | 2019 | IMP & HIRFL Annual Report2019，，1： | 0 |
| 15 | Development of Room Temperature ECR Ion Sources:LECR4 and LECR5显示文摘The medium charge state ECR ion sources(LECR1,LECR2,and LECR3)have been successively built in the Institute of Modern Physics(IMP),the operating microwave frequencies of which are 10~14 GHz.To get better performance,LECR4 and LECR5 were designed to operate at 14~18 GHz. | Qian Cheng Sun Liangting Lu Wang Jia Zehua Li Libin Fang Xing Guo Junwei Yang Yao Feng Yucheng Ma Hongyi Li Xixia Wang Hui Zhang Xuezheng Zhao Hongwei | 2019 | IMP & HIRFL Annual Report2019，，1： | 0 |
| 16 | LEAF项目建设状态报告显示文摘LEAF or the Low Energy heavy ion Accelerator Facility is a multidiscipline heavy ion research platform constructing at IMP.It is a 5-year National Major Instruments Research Program supported by National Science Foundation of China(NSFC)started in 2015.Oriented to the frontier research in material sciences,astrophysics,atomic physics and highly charged ion physics,LEAF has been designed and constructed with the state-of-the-art technologies for low energy heavy ion acceleration.This facility features a 45 GHz ECR ion source FECR,a heavy ion CW 4-vane radio frequency quadruple accelerator LRFQ,300 kV HV platform,LEBT,MEBT and several dedicated experimental terminals.The layout of LEAF is given in Fig.1. | Sun Liangting Lu Liang Jia Huan Yang Yao Zhang Bin Guo Yuhui Gao Zheng Ma Hongyi Jin Xiaofeng Zhu Tieming Hu Qiang Zhang Peng Zhang Xuezhen Fang Xing Jing Long Liu Chaodong Ma Yingming Zhao Bo Wu Beimin Liu Xiaojun Li Jiaqing Lu Wang Guo Junwei Yang Long Li Libin Sun Liepeng Shi Longbo Li Chenxing Ma Wei Wang Zhijun Dou Weiping Wu Junxia Zhang Zimin Yao Qinggao Wu Wei Zhou Zhongzu Zhang Junhui Ma Lizhen He Yuan Zhao Hongwei | 2017 | IMP & HIRFL Annual Report2017，，1： | 0 |
| 17 | 2017年在线离子源的运行报告显示文摘Considering that all the ion species provided by LAPECR1 can also be supplied by LECR3,the LAPECR1 was removed during the summer maintenance period in 2017.Therefore,HIRFL-CSR has two online ion sources presently,which are LECR3 and SECRAL.In 2017,16 kinds of ion beams have been delivered successfully,and the total service time of the two on-line ion sources is 6622.5 h,3938.5 h and 2684 h for LECR3 and SECRAL,respectively.In this year,the service time of the two ion sources contributed to metal ion beams amounts to 2028 h,corresponding to 30.6%of the total service time. | Feng Yucheng Zhang Wenhui Ma Hongyi Guo Junwei Fang Xing Yang Yao Li libin Li Jibo Qian Cheng Zhang Junjie Jin Qianyu Wang Hui Ma Baohua Shen zhen Shen dingding Wang guicai Zhang Xuezhen Sun Liangting | 2017 | IMP & HIRFL Annual Report2017，，1： | 0 |
| 18 | 超导ECR离子源SECRAL-II最新调试结果显示文摘SECRAL-II is a third generation fully superconducting ECRIS(electron cyclotron resonance ion source)and nearly a duplicated one of SECRAL(superconducting electron cyclotron resonance ion source with advanced design in Lanzhou).They have the same magnet structure locating the axial solenoid coils inside the radial sextupole magnet.Compared with SECRAL,SECRAL-II has a slightly higher radial field and a larger plasma chamber,which makes it suitable for operation at 28 GHz.Meanwhile,the cryogenic system of SECRAL-II was built with integrated LHe recondensation cryogenic system and operated with 5 GM cryocoolers that are capable of providing a dynamic cooling capacity of more than 5 W to the 4.2 K reservoir.The main parameters of SECRAL-II are shown in Table 1. | Lu Wang Li Lixuan Li Libin Li Jibo Guo Junwei Zhang Wenhui Feng Yucheng Ma Hongyi Fang xing Yang Yao Zhang Xuezhen Sun Liangting Zhao Hongwei | 2017 | IMP & HIRFL Annual Report2017，，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员