MILLISECOND

作品数：26被引量：54H指数：4
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相关领域：天文地球更多>>
相关作者：俞云伟更多>>
相关机构：华中师范大学更多>>
相关期刊：《Chinese Physics Letters》《Chinese Optics Letters》《Earthquake Engineering and Engineering Vibration》《Journal of Energy Chemistry》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北京市自然科学基金更多>>
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Low-carbon Olefins over the Acid-base Bifunctional Catalysts Derived from Heavy Oil Millisecond Gas-phase In-line Catalytic Dehydrogenation
《China Petroleum Processing & Petrochemical Technology》2024年第4期84-95,共12页Tang Ruiyuan Gao Yuru Li Yani Shen Zhibing Zhong Hanbin Yuan Meng Hu Qingxun Zhang Juntao Tian Yuanyu 
the financial sponsored by the CNPC Innovation Found(No.2022DQ02-0402);the Natural Science Basic Research Program of Shaanxi(No.2024JC-YBMS-085);Shandong Provincial Postdoctoral Science Foundation(No.SDCX-ZG-202303044);the State Key Laboratory of Heavy Oil Processing(No.SKLHOP202201004,No.SKLHOP202403001);the Graduate Student Innovation and Practical Ability Training Program of Xi'an Shiyou University(No.YCS23213078).
Heavy oil millisecond gas-phase in-line catalytic dehydrogenation over bifunctional catalysts was adopted to produce low-carbon olefins.In this study,the effect of the uncatalyzed reaction composition and distribution...
关键词：heavy oil acid-base bifunctional IN-LINE catalytic cracking low-carbon olefins dehydrogenation 
Millisecond dynamics of colloidal suspension studied by X-ray photon correlation spectroscopy at the Shanghai Synchrotron Radiation Facility被引量：1
《Nuclear Science and Techniques》2024年第1期1-9,共9页Chen-Hui Cui Zi-Mu Zhou Lin-Feng Wei Song-Lin Li Feng Tian Xiu-Hong Li Zhi Guo Yi-Hui Xu Huai-Dong Jiang Ren-Zhong Tai 
This work was supported by National Natural Science Foundation of China(No.12075304);Natural Science Foundation of Shanghai(No.22ZR1442100);National Key Research and Development Program of China(No.2022YFB3503904).
X-ray photon correlation spectroscopy(XPCS)has emerged as a powerful tool for probing the nanoscale dynamics of soft condensed matter and strongly correlated materials owing to its high spatial resolution and penetrat...
关键词：XPCS SSRF Silica suspension GLYCEROL Brownian motion Millisecond dynamics 
YuNet: A Tiny Millisecond-level Face Detector
《Machine Intelligence Research》2023年第5期656-665,共10页Wei Wu Hanyang Peng Shiqi Yu 
supported in part by National Natural Science Foundation of China(No.61976144);the Stable Support Plan Program of Shenzhen Natural Science Fund,China(No.20200925155017002);the National Key Research and Development Program of China(No.2020 AAA0140000).
Great progress has been made toward accurate face detection in recent years.However,the heavy model and expensive computation costs make it difficult to deploy many detectors on mobile and embedded devices where model...
关键词：Face detection object detection computer version LIGHTWEIGHT inference efficiency anchor-free mechanism. 
Conserved Spatiotemporal Dynamics with Millisecond Precision During Reverberatory Activity in a Self-organized Neuronal
《Neuroscience Bulletin》2023年第5期808-812,共5页Dong-Qing Shi Fang Xu Guo-Qiang Bi Pak-Ming Lau 
supported in part by the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB32030200);the National Natural Science Foundation of China(U20A6005,31621002,and 31070935);973 Program(2013CB835100).
Dear Editor,The timing of spiking activity across neurons is believed to play an important role in information coding in brain circuits1[1].At the cellular level,neurons can fire spikes with millisecond precision and ...
关键词：second ORGANIZED TIMING 
The acceleration mechanism of shock wave induced by millisecond-nanosecond combined-pulse laser on silicon
《Plasma Science and Technology》2021年第5期139-146,共8页Jingyi LI Wei ZHANG Yu ZHOU Boshi YUAN Jixing CAI Guangyong JIN 
supported by the Natural Science Foundation of Jilin Province (No. 20200201194JC);the Education Department of Jilin Province (No. JJKH20200735KJ);National Natural Science Youth Science Fund Project (No. 62005023)。
The velocity variation law of shock wave induced by millisecond-nanosecond combined-pulse laser has been investigated experimentally. The pulse delay and laser energy are important experimental variables. The method o...
关键词：shock wave laser-supported absorption wave plasma 
Experimental Protection of the Spin Coherence of a Molecular Qubit Exceeding a Millisecond被引量：1
《Chinese Physics Letters》2021年第3期12-16,共5页Yingqiu Dai Yue Fu Zhifu Shi Xi Qin Shiwei Mu Yang Wu Ji-Hu Su Yi-Fei Deng Lei Qin Yuan-Qi Zhai Yan-Zhen Zheng Xing Rong Jiangfeng Du 
Supported by the National Key R&D Program of China(Grant Nos.2018YFA0306600 and 2016YFB0501603);the Chinese Academy of Sciences(Grant Nos.GJJSTD20170001,QYZDY-SSW-SLH004,and QYZDB-SSW-SLH005);Anhui Initiative in Quantum Information Technologies(Grant No.AHY050000);the Youth Innovation Promotion Association of Chinese Academy of Sciences for their support;the support from Wuhan National High Magnetic Field Center(Grant No.2015KF06)。
Molecular qubits are promising as they can benefit from tailoring and versatile design of chemistry.It is essential to reduce the decoherence of molecular qubits caused by their interactions with the environment.Herei...
关键词：MOLECULAR VERSATILE utilized 
Effects of dynamo magnetic fields on observational properties of accreting millisecond X-ray pulsars被引量：1
《Research in Astronomy and Astrophysics》2021年第1期229-237,共9页Dugasa Belay Zeleke Solomon Belay Tessema Seblu Humne Negu 
the Ethiopian Space Science and Technology Institute;Entoto Observatory and Research Center;Astronomy and Astrophysics Research and Development Department for supporting this research。
In this paper,we have investigated accreting millisecond X-ray pulsars,which are rapidly rotating neutron stars in low-mass X-ray binaries.These systems exhibit coherent X-ray pulsations that arise when the accretion ...
关键词：Accretion disk neutron stars pulsars millisecond X-ray pulsars 
Investigating the Thermal Stress of Millisecond Pulsed Laser Irradiation on Charge-Coupled Devices被引量：1
《Journal of Applied Mathematics and Physics》2020年第11期2557-2568,共12页Chunxu Jiang Yong Tan Bo Peng Guangyong Jin Hongxing Cai Zhong Lv 
In this study, a two-dimensional model describing thermal stress on a charge-coupled device (CCD) induced by ms laser pulses was examined. Considering the nonlinearity of the CCD’s m...
关键词：Millisecond Pulsed Laser Charge-Coupled Device Thermal Stress Raman Spectroscopy 
A Self-Powered Nanogenerator for the Electrical Protection of Integrated Circuits from Trace Amounts of Liquid被引量：3
《Nano-Micro Letters》2020年第1期54-62,共9页Zhuang Hui Ming Xiao Daozhi Shen Jiayun Feng Peng Peng Yangai Liu Walter WDuley YNorman Zhou 
supported by the Natural Sciences and Engineering Research Council (NSERC);Canada Research Chairs (CRC) Programs;the financial support from the National Natural Science Foundation of China (51975033);the Beijing Natural Science Foundation (3192020);the China Scholarship Council (CSC) for the graduate fellowship
With the increase in the use of electronic devices in many different environments,a need has arisen for an easily implemented method for the rapid,sensitive detection of liquids in the vicinity of electronic component...
关键词：Self-powered generator Sub-millisecond response Liquid protection 
Numerical study on the fracturing mechanism of shock wave interactions between two adjacent blast holes in deep rock blasting被引量：7
《Earthquake Engineering and Engineering Vibration》2019年第4期735-746,共12页Yuan Wei Liu Shangge Wang Wei Su Xuebin Li Zonghong Li Jiaxin Wen Lei Chang Jiangfang Sun Xiaoyun 
National Science Foundation for Young Scientists of China under Grant No.51709176;National Natural Science Foundation of China under Grant No.51979170;Key Project of Hebei Natural Science Foundation under Grant No.F2019210243;Hebei Province Science Foundation for Young Scientists under Grant No.E2018210046;Open Project of State Key Laboratory of Advanced Electromagnetic Engineering and Technology under Grant No.AEET 2019KF005
With the application of electronic detonators, millisecond blasting is regarded as a signifi cant promising approach to improve the rock fragmentation in deep rock blasting. Thus, it is necessary to investigate the fr...
关键词：rock FRAGMENTATION MILLISECOND BLASTING shock wave DECOUPLING charge discrete element method 
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