... online May 14, 2019. Assoc. Editor: Ali Khounsary. 02 08 2018 30 01 2019 metal cutting temperature measurement infrared thermography heat sources transient temperature fields Heat during orthogonal metal cutting is assumed to be generated in three areas within the cutting...

... . 10.1021/nn300774n [15] Chung , J. , Kim , K. , Hwang , G. , Kwon , O. , Jung , S. , Lee , J. , Lee , J. W. , and Kim , G. T. , 2010 , “ Quantitative Temperature Measurement of an Electrically Heated Carbon Nanotube Using the Null-Point Method ,” Rev. Sci. Instrum...

... Transfer Division of ASME for publication in the J OURNAL OF H EAT T RANSFER . Manuscript received May 9, 2017; final manuscript received November 16, 2017; published online March 27, 2018. Assoc. Editor: Yuwen Zhang. 09 05 2017 16 11 2017 thermocouple temperature measurement...

... silicon compounds temperature measurement thermal conductivity aerogel thermal conductivity thermophysical properties transient hot-strip method xonotlite-type calcium silicate Silica aerogel is a super insulation material made by sol–gel chemical processing and supercritical drying...

... the setup shown in Fig. 4 . Inlet and outlet temperatures were measured at the manifold by two type K thermocouples. Cold tip temperature was measured with a type T thermocouple. The thermocouples were connected to an Agilent 34970A data logger giving a temperature measurement uncertainty of 1 K...

... diameters 218 and 303 μm are fabricated by wet etching process on silicon wafer. An experimental set-up having provision of flow in the channel and temperature measurement along with bottom wall temperature is built-up. Alumina nanofluids with concentrations of 0.25 vol. %, 0.5 vol. %, and 1 vol. % with 45...

...—that can also be viewed as an array of posts—is studied theoretically and experimentally. A confocal microscope is used to visualize the liquid-vapor interface and thus the capillary pressure field in the system. These hydrodynamic measurements, coupled to temperature measurements on the FPHP wall...

...-736X , 106 , pp. 1319 – 1348 . Zhao , H. , and Ladommatos , N. , 1998 , “ Optical Diagnostics for Soot and Temperature Measurement in Diesel Engines ,” Prog. Energy Combust. Sci. 0360-1285 , 24 , pp. 221 – 255 . 10.1016/S0360-1285(97)00033-6 Bhattacharjee , S. , King...

... and is capable of high-temperature operation over 800 ° C . As a thermometer, reliable temperature measurement is achieved by calibrating the resistance variation versus temperature after the annealing process is applied. The thermally oxidized layer on the silicon substrate is around 1 - μ m -thick and pinhole...

... ) to show the effects of inserting the heat flux gauge on the equilibrium of both the blackbody and the gauge. The details of the numerical models are given in Sec. 3 . Comparisons between the axial experimental temperatures measured by the OFT and the numerical analysis are shown in Figs. 8 9...

... that the correction factor is almost insensitive to the liquid temperature in the present experimental range. Therefore, by using Eq. 4 , accurate temperature measurement became possible with the two-color ratiometric confocal-LIF thermometry regardless of the re-absorption effect. Insensitiveness...

... from the probed device is very low and imposes a requirement of prolonged data collection times in order to obtain reliable temperature information. This characteristic currently limits Raman thermometry to steady-state conditions and thereby prevents temperature measurements of transient and fast time...

...Timothy B. Roth; Ann M. Anderson This paper presents results from a study aimed at developing a novel thermochromic liquid crystal (TLC) temperature measurement system that uses light transmission instead of light reflection to measure surface temperature fields. In previous work, we reported...

... convection flow measurement infrared imaging jets temperature measurement high-resolution measurement periodic transient heat transfer coefficient two-dimensional curved concave surface high spatial resolution jet flow Despite excellent progress in computational fluid dynamics...

...R. Muwanga; I. Hassan This paper presents experimental measurements of boiling heat transfer in a 1.067 mm inner diameter tube, using liquid crystal thermography for wall temperature measurement. The study was motivated by the two-phase microchannel pumped cooling loop, a recent technology proposed...

... dryout. The raw data obtained from the linear array have been tomographically deconvolved so that the radial temperature profile can be determined assuming a circular droplet contact surface. 05 10 2005 27 10 2006 temperature measurement flow measurement drops two-phase flow...

...Timothy B. Roth; Ann M. Anderson Thermochromic liquid crystal materials change their crystalline structure and optical properties with temperature, making them useful in temperature measurement applications. This paper presents the results of a study to develop a temperature measurement system...

... temperature measurement nitrogen flow measurement experimental heat transfer microscale sensors thin films Flow and heat transfer through microchannels have been investigated during the last 20 years to determine if the small characteristic length causes deviation from continuum flow...

...Atul Kohli; David G. Bogard This experimental study was performed on a single row of round holes with a 35° surface angle, representing film cooling geometry commonly used in turbine engines. Simultaneous velocity and temperature measurements were made using a cold-wire in conjunction with a LDV...

... − T a ) A is the surface of the cylinder not accounting the fins, T a is the air temperature, T i is the local temperature measured by the i th thermocouple, D is the diameter of the cylinder not accounting the fins, k a is the air thermal...