FROM MEASUREMENT TO SENSING : NEW FRONTIERS OF MICRO AND NANO-SCALE THERMOPHYSICAL PROPERTIES RESEARCH
This keynote lecture will present new frontiers of measurement and sensing techniques for thermophysical properties in micro and nano-scale processes developed in our research group at Keio University. Especially, novel optical techniques to measure wide variety of thermophysical properties such as thermal diffusivity (Forced Rayleigh Scattering), thermal conductivity (Photothermal Radiometry), viscosity and surface tension (Laser-induced Capillary Wave), diffusion coefficient and Soret coefficient (Soret Forced Rayleigh Scattering), surface viscoelastic properties (Ripplon Surface Laser Light Scattering) of fluids and solids at micro and nanoscale will be presented with an emphasis on their industrial applications. All of these new optical techniques have high spatial and temporal resolutions which have never been attained by any conventional measurement tools. The high spatial and temporal resolutions enable us to use these techniques not only for the determination of thermophysical properties themselves but also for the sensing in a feedback control system and for the sensing hitherto undetected phenomena.
Yuji Nagasaka
Department of System Design Engineering Keio University 3-14-1, Hiyoshi Yokohama 228-8522, Japan
国际会议
The Ninth Asian Thermophysical Properties Conference(第九届亚洲热物理性能会议 ATPC 2010)
北京
英文
1141-1149
2010-10-19（万方平台首次上网日期，不代表论文的发表时间）