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...
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...
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...
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...