NONDESTRUCTIVE

作品数:161被引量:320H指数:8
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相关领域:机械工程理学更多>>
相关作者:陈明明张鹏飞更多>>
相关机构:复旦大学新疆生产建设兵团东南大学延边大学更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划国家高技术研究发展计划更多>>
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Precision storage lifetime measurements of highly charged heavy ions in the CSRe storage ring using a Schottky resonator
《Nuclear Science and Techniques》2025年第1期150-160,共11页Qian Wang Xin-Liang Yan Guang-Yu Zhu Shahab Sanjari Li-Jun Mao He Zhao Yuri ALitvinov Rui-Jiu Chen Meng Wang Yu-Hu Zhang You-Jin Yuan Jun-Xia Wu Hong-Yang Jiao Yue Yu Zu-Yi Chen Yin-Fang Luo 
supported by the National Key R&D Program of China (No. 2023YFA1606401 and 2018YFA0404401);the Young Scholar of Regional Development,CAS ([2023] 15);Chinese Academy of Sciences Stable Support for Young Teams in Basic Research (No. YSBR-002);Special Fund for Strategic Pilot Technology of Chinese Academy of Sciences (No. XDB34000000)
Schottky mass spectrometry utilizing heavy-ion storage rings is a powerful technique for the precise mass and decay half-life measurements of highly charged ions.Owing to the nondestructive ion detection features of S...
关键词:Lifetime measurement Schottky mass spectrometry Sensitivity response Highly charged heavy ion RESONATOR UH vacuum Nondestructive diagnostics 
A memristive-photoconductive transduction methodology for accurately nondestructive memory readout
《Light(Science & Applications)》2024年第9期1801-1808,共8页Zhe Zhou Yueyue Wu Keyuan Pan Duoyi Zhu Zifan Li Shiqi Yan Qian Xin Qiye Wang Xinkai Qian Fei Xiu Wei Huang Juqing Liu 
the financial support from the National Natural Science Foundation of China(62274088,62288102);the Project funded by China Postdoctoral Science Foundation(2023M741657);the Jiangsu Funding Program for Excellent Postdoctoral Talent(2023ZB554);the Jiangsu Specially-Appointed。
Crossbar resistive memory architectures enable high-capacity storage and neuromorphic computing,accurate retrieval of the stored information is a prerequisite during read operation.However,conventional electrical read...
关键词:CROSSTALK PRECISE enable 
Nondestructive Nonlinear Optical Microscopy Revealed the Blackening Mechanism of Ancient Chinese Jades
《Research》2024年第3期391-399,共9页Yaxin Chen Rong Wang Minbiao Ji 
the financial supports from the National Key R&D Program of China(2021YFF0502900);the National Natural Science Foundation of China(61975033);Shanghai Municipal Science and Technology Major Project(no.2018SHZDZX01),and ZJLab.
Jade is most valued in Chinese culture since ancient times. For unearthed jade artifacts, the alteration color resulting from weathering effects and human activities provides information for cultural heritage conserva...
关键词:PUMP Nonlinear BURIED 
Nondestructive and active interrogation system for special nuclear material:proof of principle and initial results被引量:1
《Nuclear Science and Techniques》2024年第5期216-225,共10页Mahmoud Bakr Kai Masuda Yoshiyuki Takahashi Tsuyoshi Misawa Norio Yamakawa Tomas Scott 
supported by Special Coordination Funds for Promoting Science and Technology,sponsored by Japan’s Ministry of Education,Culture,Sports,Science and Technology(MEXT).
Herein,we employ the threshold energy neutron analysis(TENA)technique to introduce the world's first active interrogation system to detect special nuclear materials(SNMs),including U-235 and Pu-239.The system utilizes...
关键词:Special nuclear materials Uranium detection Inertial electrostatic confinement fusion TENA HEU CTMFD 
Model of fractured medium and nondestructive control of composite materials
《Chinese Journal of Aeronautics》2024年第2期93-99,共7页Vasily GOLUBEV Ilia NIKITIN Katerina BEKLEMYSHEVA 
the financial support of the Russian Science Foundation(No.19-71-10060)。
Non-destructive testing of composites is an important issue in the modern aircraft industry.Composites are susceptible to the barely visible impact damage which can affect the residual strength of the material and occ...
关键词:Non-destructive testing Composite materials Numerical modeling Continuum model Grid-characteristic method 
Nondestructive perception of potato quality in actual online production based on cross-modal technology
《International Journal of Agricultural and Biological Engineering》2023年第6期280-290,共11页Qiquan Wei Yurui Zheng Zhaoqing Chen Yun Huang Changqing Chen Zhenbo Wei Shuiqin Zhou Hongwei Sun Fengnong Chen 
supported by the Zhejiang Province Key Research and Development Program(Grant No.2021C02011);Zhejiang Province Public Welfare Technology Application Research Project(Grant No.LGN18-F030002);Hangzhou Science and Technology Bureau(Grant No.20201203B116);Program of“Xinmiao”(Potential)Talents in Zhejiang Province(Grant Number:2022R4-07B055);the Graduate Scientific Research Foundation of Hangzhou Dianzi University(Grant No.CXJJ2022177);the Major Science and Technology Projects of Breeding New Varieties of Agriculture in Zhejiang Province(Grant No.2021C02074).
Nowadays,China stands as the global leader in terms of potato planting area and total potato production.The rapid and nondestructive detection of the potato quality before processing is of great significance in promot...
关键词:cross-modal technology potato quality YOLOv5s VIS/NIR spectroscopy online nondestructive detection 
Dielectric response--A nondestructive approach to probing the micro‐interface of aluminium hydroxide filled silicone rubber composites for outdoor insulation
《High Voltage》2023年第4期810-818,共9页Chao Wu Leonard Alexander Dissado Yanfeng Gao Qian Wang Yingyan Liu Yang Cao Xidong Liang 
National Natural Science Foundation of China,Grant/Award Number:51977116。
Composite polymer dielectrics have strong electrical,mechanical,thermal and environmental properties but experience both high electric fields and harsh environmental conditions as outdoor insulation.The present invest...
关键词:COMPOSITES INTERFACE RUBBER 
Design and performance study of a dielectric-filled cavity beam current monitor for HUST-PTF
《Nuclear Science and Techniques》2023年第8期75-85,共11页Ji-Qing Li Kuan-Jun Fan Zheng-Zheng Liu Jian Wang Qu-Shan Chen Jin-Feng Yang 
supported by the National Natural Science Foundation of China(No.12235005);the National Key Research and Development Program of China(No.2016YFC0105309).
To guarantee the exact proton dose applied to patients and ensure treatment safety while disrupting and destroying tumor cells,it is essential to accurately monitor the proton beam current in real time during patient ...
关键词:Proton therapy Beam current Cavity BCM NONDESTRUCTIVE 
A comparative study for determining rock joint normal stiffness with destructive uniaxial compression and nondestructive ultrasonic wave testing
《Journal of Rock Mechanics and Geotechnical Engineering》2023年第7期1700-1712,共13页Zhenghu Zhang Jianbo Zhu Jianhui Deng 
supported by the Shenzhen Fundamental Research Program(Grant No.JCYJ20220818095605012);the National Natural Science Foundation of China(Grant No.51909026);the Fund of Guangdong Provincial Key Laboratory of Deep Earth Sciences and Geothermal Energy Exploitation and Utilization(Grant No.2020-08).
Rock joints are one of the vital discontinuities in a natural rock mass.How to accurately and conveniently determine joint normal stiffness is therefore significant in rock mechanics.Here,first,seven existing methods ...
关键词:Normal stiffness Rock joint Uniaxial compression Ultrasonic wave 
Nondestructive testing algorithm of building concrete material defects based on machine learning
《Journal of Control and Decision》2023年第2期143-149,共7页Jiayuan Chen 
In order to pay more attention to the quality of construction concrete and accurately judge whether concrete material meets the standard,a nondestructive testing algorithm of building concrete material defects based o...
关键词:Machine learning building concrete materials nondestructive testing SIMILARITY image acquisition 
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