DIFFUSIVITY

作品数:162被引量:204H指数:6
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相关领域:理学更多>>
相关作者:叶勤赵亭亭杨江辉汤华清李惟毅更多>>
相关机构:华中科技大学中国石油大学(北京)重庆市建筑科学研究院天津大学更多>>
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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河北省自然科学基金国家教育部博士点基金更多>>
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CO_(2) Diffusivity in H_(2)O for Supercritical Conditions:A Molecular Dynamics Study被引量:1
《Journal of Thermal Science》2022年第5期1407-1415,共9页CHEN Longfei LIU Dong LI Qiang 
supported by the National Key R&D Program of China(No.2016YFB0600100);the Basic Science Center Program for Ordered Energy Conversion of the National Natural Science Foundation of China(No.51888103);the Fundamental Research Funds of the Central Universities(No.30919011403)。
Supercritical H_(2)O/CO_(2) mixtures(650 K–973 K and 25 MPa,not far away from the critical temperature and pressure of water)have recently been used as the working fluid for a novel power generation system with highe...
关键词:supercritical fluid H_(2)O/CO_(2)mixture diffusion molecular dynamics 
Round Robin Study on the Thermal Conductivity/Diffusivity of a Gold Wire with a Diameter of 30μm Tested via Five Measurement Methods
《Journal of Thermal Science》2022年第4期1037-1051,共15页ABE Ryo SEKIMOTO Yuki SAINI Shirkant MIYAZAKI Koji LI Qin-Yi LI Dawei TAKAHASHI Koji YAGI Takashi NAKAMURA Masakazu 
JST CREST(Grant Nos.JPMJCR17I4,JPMJCR18I1,JPMJCR17I2,and JPMJCR18I3);JSPS KAKENHI(Grant No.JP20H02090)。
Since first establishing thermal measurement techniques for micrometer-scale wires,various methods have been devised and improved upon.However,the uncertainty of different measurements on the same sample has not yet b...
关键词:thermal conductivity thermal diffusivity round robin test microscale wire 
Dual-Wavelength Laser Flash Raman Spectroscopy Method for In-Situ Measurements of the Thermal Diffusivity: Principle and Experimental Verification被引量:5
《Journal of Thermal Science》2019年第2期159-168,共10页FAN Aoran HU Yudong MA Weigang WANG Haidong ZHANG Xing 
supported by the National Natural Science Foundation of China (Grant Nos. 51827807 and 51636002)
This paper presents an in-situ, non-contact, non-destructive "dual-wavelength laser flash Raman spectroscopy method" for measuring the thermal diffusivity. In this method, a heating pulse is used to heat the sample an...
关键词:DUAL-WAVELENGTH laser flash RAMAN SPECTROSCOPY METHOD thermal DIFFUSIVITY RAMAN SPECTROSCOPY NANOMATERIALS bulk materials 
Thermal Diffusivity Measurement of Glass at High Temperature by Using Flash Method被引量:2
《Journal of Thermal Science》2004年第1期91-96,共6页Thomas Kabayabaya 
A measurement of the thermal diffusivity of a semi-transparent material (glass) by means of the 'Flash Method' is investigated in the present work. By taking into account the heat losses on the two faces of the sample...
关键词:THERMAL DIFFUSIVITY measurement techniques THERMAL CONDUCTIVITY RADIATIVE HEAT transfer phonic DIFFUSIVITY HEAT conduction. 
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