TEMPERATURE

作品数:2804被引量:5670H指数:21
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相关领域:理学更多>>
相关作者:崔学民张鹤华伟刚徐智鑫王大钧更多>>
相关机构:中国科学院中南大学北京理工大学中国科学技术大学更多>>
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相关基金:国家自然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中国博士后科学基金更多>>
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Surface microstructure-controlled ZrO_(2) for highly sensitive room-temperature NO2 sensors被引量:3
《Nano Materials Science》2021年第3期268-275,共8页Yuhua Yan Zongtao Ma Jingyao Sun Miaomiao Bu Yanming Huo Ziying Wang Yunfei Li Ning Hu 
supported by the Natural Science Foundation of Hebei Province(Project No.F2020202050);the National Natural Science Foundation of China(Grant No.62004059,11632004 and U1864208);the Key Program for International Science and Technology Cooperation Projects of the Ministry of Science and Technology of China(No.2016YFE0125900);National Science and Technology Major Project(2017-VII-0011-0106);Science and Technology Planning Project of Tianjin(20ZYJDJC00030);the Key Program of Research and Development of Hebei Province(202030507040009);the Fund for Innovative Research Groups of Natural Science Foundation of Hebei Province(A2020202002);the Key Project of Natural Science Foundation of Tianjin(S20ZDF077).
The high sensitivity of room-temperature gas sensors is the key to innovation in the areas of environment,energy conservation and safety.However,metal-oxide-based sensors generally operate at high temperatures.Herein,...
关键词:ZrO_(2) Room temperature MICROSTRUCTURE Chemisorbed adsorbed oxygen NO_(2) 
Temperature and current sensitivity extraction of optical superconducting transition-edge sensors based on a two-fluid model被引量:2
《Chinese Physics B》2021年第9期594-598,共5页Yue Geng Pei-Zhan Li Jia-Qiang Zhong Wen Zhang Zheng Wang Wei Miao Yuan Ren Sheng-Cai Shi 
Project supported by the National Key Basic Research and Development Program of China(Grant No.2017YFA0304003);the National Natural Science Foundation of China(Grant Nos.U1831202,U1731119,U1931123,11773083,and 11873099);the Chinese Academy of Sciences(Grant Nos.QYZDJ-SSW-SLH043 and GJJSTD20180003);Jiangsu Province,China(Grant No.BRA2020411).
Optical superconducting transition-edge sensor(TES)has been widely used in quantum information,biological imaging,and fluorescence microscopy owing to its high quantum efficiency,low dark count,and photon number resol...
关键词:transition-edge sensor single-photon detector two-fluid model 
Study on friction performance and mechanism of slipper pair under different paired materials in high-pressure axial piston pump被引量:7
《Friction》2020年第5期957-969,共13页Huaichao WU Limei ZHAO Siliang NI Yongyong HE 
This project was supported by the National Key Basic Research Program of China(973 Program,2014CB046404);training plan for high-level innovative talent in Guizhou province(Grant No.Q.K.H.P.T.R.C[2016]5659);preferred project of scientific and technological activities for personnel studying abroad in Guizhou province(Grant No.Q.R.X.M.Z.Z.H.T[2018]0001);science and technology planning project in Guizhou Province(Grant No.Q.K.H.P.T.R.C[2017]5788);key research project on Innovation group of Guizhou Provincial Education Department(Grant No.Q.J.H.KY Z.[2018]011).
High-pressure axial piston pumps operate in high-speed and high-pressure environments. The contact state of the slipper against the swashplate can easily change from an oil film lubrication to a mixed oil film/asperit...
关键词:axial piston pump slipper pair material matching dry friction TEMPERATURE 
Ambient temperature alters body size and gut microbiota of Xenopus tropicalis被引量:2
《Science China(Life Sciences)》2020年第6期915-925,共11页Jiaying Li Junpeng Rui Yulong Li Na Tang Songping Zhan Jianping Jiang Xiangzhen Li 
the National Key Program of Research and Development, Ministry of Science and Technology of China (2016YFC0503200);Sichuan Province Science and Technology Project (2017SZ0004);the 13th Five-year Informatization Plan of Chinese Academy of Sciences (XXH13503-03-106);Open Fund of Key Laboratory of Environmental and Applied Microbiology CAS (KLCAS-2017-3, KLCAS2016-03);China Biodiversity Observation Networks (Sino BON)。
Temperature is important to determine physiological status of ectotherms. However, it is still not fully understood how amphibians and their symbiotic microbiota acclimate to ambient temperature. In this study, we inv...
关键词:gut microbiota Xenopus tropicalis TEMPERATURE body size thermal adaptation 
Improvement of the electrical resistivity of epoxy resin at elevated temperature by adding a positive temperature coefficient BaTiO3-based compound被引量:1
《Plasma Science and Technology》2020年第4期15-23,共9页Chenyuan TENG Wenjun ZHOU Yuanxiang ZHOU Ling ZHANG Yunxiao ZHANG Zhongliu ZHOU Wenpeng LI 
support from National Natural Science Foundation of China(No.51977186);the China Postdoctoral Science Foundation(No.2019M650029);the Young Elite Scientists Sponsorship Program by CAST(No.2018QNRC001);the National Key R&D Program of China(No.2017YFB0902704);the State Key Development Program of Basic Research of China(973 Program)(No.2014CB239501);the Science and Technology Project of the State Grid Corp.of China(No.52110418001Y).
The DC electrical resistivity-temperature characteristic is an important property for insulating materials to operate at a high stress level.In order to improve the DC electrical resistivity at elevated temperature in...
关键词:epoxy resin positive TEMPERATURE coefficient BARIUM TITANATE based compounds resistivity-temperature characteristics TRAPS 
Room-temperature conversion of ethane and the mechanism understanding over single iron atoms confined in graphene被引量:1
《Journal of Energy Chemistry》2019年第9期47-50,共4页Suheng Wang Haobo Li Mengqi He Xiaoju Cui Lei Hua Haiyang Li Jianping Xiao Liang Yu N.Pethan Rajan Zhaoxiong Xie Dehui Deng 
the financial support from the Ministry of Science and Technology of China (Nos.2016YFA0204100 and 2016YFA0200200);the National Natural Science Foundation of China (Nos.21890753, 21573220 and 21802124);the Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (No.QYZDB-SSW-JSC020);the DNL Cooperation Fund, CAS (No.DNL180201);the financial and technique supports from the Westlake Education Foundation, Supercomputing Systems in the Information Technology Center of Westlake University
The catalytic conversion of ethane to high value-added chemicals is significantly important for utilization of hydrocarbon resources.However, it is a great challenge due to the typically required high temperature(> 4...
关键词:ETHANE CONVERSION C–H activation GRAPHENE Single IRON atom Room-temperature reaction 
An experimental study of ultra-high temperature ceramics under tension subject to an environment with elevated temperature,mechanical stress and oxygen
《Science China(Technological Sciences)》2019年第8期1349-1356,共8页HAN XinXing XU ChengHai JIN Hua XIE WeiHua MENG SongHe 
supported by the National Natural Science Foundation of China(Grant Nos.11472092,11672088,11502058);the National Basic Research Program of China(Grant No.2015CB655200)
Ultra-high temperature ceramic(UHTC) composites are widely used in high-temperature environments in aerospace applications. They experience extremely complex environmental conditions during service, including thermal,...
关键词:ultra-high TEMPERATURE ceramics ENVIRONMENT with elevated TEMPERATURE mechanical stress and OXYGEN UNIAXIAL tensile strength orthogonal experimental design 
Effects of temperature on flowering phenological traits of Populus euphratica Oliv. and Populus pruinosa Schrenk populations, Xinjiang, China被引量:2
《Journal of Arid Land》2019年第5期754-763,共10页LI Zhijun ZHANG Xiao ZHENG Yaqiong QIU Aijun ZHANG Ling 
financially supported by the National Natural Sciences Foundation of China(30060007);the National Basic Research Program of China(2012CB723204);the National Programs for Science and Technology Development of China(2013BAC10B01)
The aims of this study were to explore the interspecific differences of Populus euphratica Oliv.and Populus pruinosa Schrenk populations and the intraspecific differences of males and females within the same species i...
关键词:POPULUS EUPHRATICA Oliv. POPULUS pruinosa Schrenk FLOWERING PHENOLOGY TEMPERATURE FLOWERING synchrony 
Comparisons of urban-related warming in Beijing using different methods to calculate the daily mean temperature
《Science China Earth Sciences》2019年第4期693-702,共10页Deming ZHAO Jian WU 
supported by the National Natural Science Foundation of China(Grant Nos.41775087&41675149);the National Key R&D Program of China(Grant No.2016YFA0600403);the Chinese Academy of Sciences Strategic Priority Program(Grant No.XDA05090206);the National Key Basic Research Program on Global Change(Grant No.2011CB952003);the Jiangsu Collaborative Innovation Center for Climatic Change
To evaluate the contribution of urban surface expansion to regional warming using different methods to calculate the daily mean surface air temperature(SAT), satellite-based images displaying urban surface expansion o...
关键词:Urban SURFACE expansion SURFACE air TEMPERATURE DAILY mean TEMPERATURE Changing trend Urban-related WARMING 
Sectional characteristics of temperature, salinity and density off the central Zhejiang coast in the spring of 2016
《Acta Oceanologica Sinica》2019年第4期175-182,共8页Longqi Yang Zhaozhang Chen Zhenyu Sun Jianyu Hu 
The National Key R&D Program of China under contract No.2018YFC1406302;the National Basic Research Program of China under contract No.2015CB954004;the National Natural Science Foundation of China under contract Nos 41230961,U1405233 and 41776027
In this study, the sectional characteristics of temperature, salinity and density off the central Zhejiang coast were analyzed using three sections of observational data in the spring of 2016. The results are as follo...
关键词:TEMPERATURE SALINITY Taiwan WARM Current Water CENTRAL ZHEJIANG COAST 
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