Radiation heat equations and surface temperature measurements of opaque materials by optical and ratio pyrometer
Thermal emittance behavior of small cavities located on refractory metal surface
A multiwavelength technique was developed and applied to measure the temperatures of nongray surface...
A multiwavelength pyrometer possessing advantages over the one- and two-wavelength designs is descri...
Surface temperature mapping with infrared photographic pyrometry for turbine cooling investigation
A method of determining the emissivity of a hot target from a laser-based reflectance measurement wh...
This report documents the work performed by Physical Sciences Inc. (PSI), under contract to NASA JPL...
The use of a photographic pyrometer for nonintrusive measurement of high temperature surfaces in a w...
Pyrometers are commonly used for high temperature measurement, but their accuracy is often limited b...
A NASA developed multiwavelength pyrometry technique for nongray surfaces was extended to also measu...
For high temperature materials such as thermal protection systems for re-entry vehicles or combustio...
Results which were achieved by a seven-wavelength pyrometer last year are reported in this paper. Th...
A simple procedure and computer program were developed for retrieving the surface temperature from t...
Laser pyrometer techniques are utilized to accurately image a true temperature distribution on a giv...
A laser pyrometer was developed for acquiring the true temperature of a levitated sample. The reflec...
A method for correcting pyrometric temperature measurements of high temperature objects with unknown...
Thermal emittance behavior of small cavities located on refractory metal surface
A multiwavelength technique was developed and applied to measure the temperatures of nongray surface...
A multiwavelength pyrometer possessing advantages over the one- and two-wavelength designs is descri...
Surface temperature mapping with infrared photographic pyrometry for turbine cooling investigation
A method of determining the emissivity of a hot target from a laser-based reflectance measurement wh...
This report documents the work performed by Physical Sciences Inc. (PSI), under contract to NASA JPL...
The use of a photographic pyrometer for nonintrusive measurement of high temperature surfaces in a w...
Pyrometers are commonly used for high temperature measurement, but their accuracy is often limited b...
A NASA developed multiwavelength pyrometry technique for nongray surfaces was extended to also measu...
For high temperature materials such as thermal protection systems for re-entry vehicles or combustio...
Results which were achieved by a seven-wavelength pyrometer last year are reported in this paper. Th...
A simple procedure and computer program were developed for retrieving the surface temperature from t...
Laser pyrometer techniques are utilized to accurately image a true temperature distribution on a giv...
A laser pyrometer was developed for acquiring the true temperature of a levitated sample. The reflec...
A method for correcting pyrometric temperature measurements of high temperature objects with unknown...
Thermal emittance behavior of small cavities located on refractory metal surface
A multiwavelength technique was developed and applied to measure the temperatures of nongray surface...
A multiwavelength pyrometer possessing advantages over the one- and two-wavelength designs is descri...