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作品数：49被引量：61H指数：4
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Noncontact excitation of multi-GHz lithium niobate electromechanical resonators
《Microsystems & Nanoengineering》2024年第5期203-208,共6页Danqing Wang Jiacheng Xie Yu Guo Mohan Shen Hong X.Tang 
This project is supported in part by the Air Force Offce of Sponsored Research(AFOSR MURI FA9550-23-1-0338);the Defense Advanced Research Projects Agency(DARPA OPTIM HR00112320023)。
The demand for high-performance electromechanical resonators is ever-growing across diverse applications,ranging from sensing and time-keeping to advanced communication devices.Among the electromechanical materials be...
关键词：LITHIUM EXCITATION BONDING 
Flexible piezoelectret film sensor for noncontact mechanical signal capture by multiple transmission media
《Nano Research》2024年第8期7643-7657,共15页Xingchen Ma Qianqian Hu Lian Zhou Xinhao Xiang Yi Qin Ke Zhang Pengfei He Ying Dai Wenxin Niu Xiaoqing Zhang 
supported by the National Natural Science Foundation of China(NSFC,Nos.62201392,12174061 and 12374451).
Mechanical signal capture without physical contact has emerged as a highly promising research field and attracted tremendous attention due to its prosperous applications in household medical care,lifestyle monitoring ...
关键词：noncontact sensing piezoelectret multiple transmission media mechanical signal capture 
Design and application of thickness measurement calibration system based on laser displacement sensor
《Baosteel Technical Research》2024年第2期39-46,共8页SUN Jin YU Zijin 
This study aims to improve the accuracy and safety of steel plate thickness calibration.A differential noncontact thickness measurement calibration system based on laser displacement sensors was designed to address th...
关键词：steel plate thickness high precision measurement noncontact thickness measurement laser displace-ment sensor 
Thermal and mechanical characterization of under-2-μm-thick AlCrNbSiTi high-entropy thin film
《Energy Storage and Saving》2024年第1期52-59,共8页Yibo Wang Xiaona Huang Yan Liu Xiangyu Zhang Bing Yang Yanan Yue 
supported by the National Natural Science Foundation of China(Grant No.:52076156);Natural Sci-ence Foundation of Hubei Province(Grant No.:2021CFB120);Wuhan University Sino-Foreign Joint Scientific Research Project(Grant No.:WHUZZJJ202223);Fundamental Research Funds for Central Uni-versities(Grant No.:2042022kf1020).
High-entropy alloys(HEAs)exhibit extraordinary physical properties such as superior strength-to-weight ratios and enhanced corrosion and oxidation resistance,making them potentially useful in energy storage and gener-...
关键词：High-entropy alloys Thin coating Thermal conductivity Mechanical properties Noncontact photothermal technique 
Noncontact ultrasound sensing based on Mach-Zehnder homodyne interferometer for photoacoustic imaging
《Chinese Optics Letters》2024年第3期101-106,共6页龙星 胡毅成 王一冰 李长辉 
supported by the National Key Research and Development Program of China(No.2017YFE0104200);the Beijing Natural Science Foundation(No.JQ18023);the National Natural Science Foundation of China(Nos.81421004 and 61971447);the National Key Instrumentation Development Project of China(No.2013YQ030651)。
We present a novel noncontact ultrasound(US)and photoacoustic imaging(PAI)system,overcoming the limitations of traditional coupling media.Using a long coherent length laser,we employ a homodyne free-space Mach-Zehnder...
关键词：noncontact ultrasound sensing photoacoustic imaging Mach–Zehnder interferometer 
Conceptual design and control method for a noncontact annular electromagnetic stabilized satellite platform
《Chinese Journal of Aeronautics》2024年第1期256-270,共15页He LIAO Daixin WANG Yuan REN Weijie WANG 
co-supported by the National Natural Science Foundation of China(No.12172168)。
Disturbance-Free Payload(DFP)spacecraft can meet the requirements of ultra-high attitude pointing accuracy and stability for future space missions.However,as the main control actuators of DFP spacecraft,Linear Non-Con...
关键词：Disturbance-free payload Robust model matching Dual quaternion Sliding mode control Collision avoidance 
On-Surface Stereochemical Characterization of a Highly Curved Chiral Nanographene by Noncontact Atomic Force Microscopy and Scanning Tunneling Microscopy被引量：2
《CCS Chemistry》2023年第12期2888-2896,共9页Qigang Zhong Viktor Barat Daniel Csokas Kaifeng Niu Marcin Gorecki Animesh Ghosh Jonas Bjork Daniel Ebeling Lifeng Chi Andre Schirmeisen Mihaiela C.Stuparu 
Financial support from the Ministry of Education Singapore under the AcRF Tier 1(MOE T1 RG11/21)and AcRF Tier 2(MOE-T2EP10221-0002);The Deutsche Forschungsgemeinschaft via grants(nos.SCHI 619/13 and EB535/1-1);the GRK(Research Training Group)2204“Substitute Materials for Sustainable Energy Technologies”;the LOEWE Program of Excellence of the Federal State of Hesse(LOEWE Focus Group PriOSS“Principles of On-Surface Synthesis”);the National Natural Science Foundation of China(grant nos.21790053,51821002,and 22072103);the National Major State Basic Research Development Program of China(grant nos.2017YFA0205000 and 2017YFA0205002);the Collaborative Innovation Center of Suzhou Nano Science&Technology;the 111 Project are also acknowledged for their financial support.
A highly distorted chiral nanographene structure composed of triple corannulene-fused[5]helicenes is prepared with the help of the Heck reaction and oxidative photocyclization with an overall isolated yield of 28%.The...
关键词：chirality at surfaces noncontact atomic force microscopy scanning tunnelling microscopy submolecular resolution imaging single-bond resolution curved nanographenes multiple helicenes chiral nanostructures bowl-helix hybrids scanning probe microscopy 
Wall slip behavior of cemented paste backfill slurry during pipeline based on noncontact experimental detection被引量：3
《International Journal of Minerals,Metallurgy and Materials》2023年第8期1515-1523,共9页Zhenlin Xue Haikuan Sun Deqing Gan Zepeng Yan Zhiyi Liu 
financially supported by the National Natural Science Foundation of China (Nos.51774137 and 51804121)。
Wall slip is a microscopic phenomenon of cemented paste backfill(CPB)slurry near the pipe wall,which has an important influence on the form of slurry pipe transport flow and velocity distribution.Directly probing the ...
关键词：particle image velocimetry cemented paste backfill noncontact experimental platform wall slip behavior pipeline transportation 
Noncontact photoacoustic lipid imaging by remote sensing on first overtone of the C-H bond
《Advanced Photonics Nexus》2023年第2期133-140,共8页Guyue Hu Qiao Ran Beth Wing Lam So Mingsheng Li Jiawei Shi Xin Dong Jiqiang Kang Kenneth K.Y.Wong 
supported by the Research Grants Council of the Hong Kong Special Administrative Region of China(Grant Nos.HKU 17210522,HKU C7074-21G,HKU 17205321,HKU 17200219,HKU 17209018,and CityU T42-103/16-N);the Health@InnoHK Program of the Innovation and Technology Commission of the Hong Kong SAR Government.
Lipid imaging by conventional photoacoustic microscopy subjects to direct contact sensing with relatively low detection bandwidth and sensitivity,which induces superficial imaging depth and low signalto-noise ratio(SN...
关键词：photoacoustic microscopy remote sensing lipid imaging near-infrared imaging label-free NONCONTACT 
An infrared photothermoelectric detector enabled by MXene and PEDOT:PSS composite for noncontact fingertip tracking被引量：4
《Microsystems & Nanoengineering》2023年第1期229-239,共11页Jiaqi Wang Zhemiao Xie Guanxuan Lu Jiayu Alexander Liu John T.W.Yeow 
funded by the Natural Sciences and Engineering Research Council of Canada and Huawei Technologies Canada Co.,Ltd.;funding from the CMC Microsystems-MNT program (project numbers:9328 and 9740).
Photothermoelectric(PTE)detectors functioning on the infrared spectrum show much potential for use in many fields,such as energy harvesting,nondestructive monitoring,and imaging fields.Recent advances in low-dimension...
关键词：UNSTABLE COMPOSITE SIZES 
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