Multiwavelength pyrometry: Radiance temperature versus wavelength curve should be used for temperature determination

1992 ◽  
Vol 63 (9) ◽  
pp. 4205-4207 ◽  
Author(s):  
Michael Hoch
Keyword(s):  
Radiance Temperature ◽  
Temperature Determination ◽  
Multiwavelength Pyrometry

Space Object Temperature Determination from Multi-Band Infrared Measurements

2008 ◽  
Author(s):  
Charles Paxson ◽  
Hilary E. Snell ◽  
James M. Griffin ◽  
Kathleen Kraemer ◽  
Steve Price ◽  
...  
Keyword(s):  
Space Object ◽  
Temperature Determination ◽  
Object Temperature ◽  
Infrared Measurements ◽  
Multi Band

scholarly journals Temperature determination from the lattice gas model

1996 ◽  
Vol 54 (6) ◽  
pp. R2820-R2822 ◽  
Author(s):  
S. Das Gupta ◽  
J. Pan ◽  
M. B. Tsang
Keyword(s):  
Lattice Gas ◽  
Lattice Gas Model ◽  
Temperature Determination

Temperature Determination on a 9.2 MHz Inductively Coupled Plasma Source Using N2+ Bands as Monitor

1978 ◽  
Vol 32 (6) ◽  
pp. 572-576 ◽  
Author(s):  
P. B. Zeeman ◽  
S. P. Terblanche ◽  
K. Visser ◽  
F. H. Hamm
Keyword(s):  
Inductively Coupled Plasma ◽  
Band System ◽  
Plasma Source ◽  
Temperature Determination ◽  
First Order ◽  
Inductively Coupled ◽  
Plasma Tail

In recent experiments with a 9.2 MHz inductively coupled plasma assembly air was used as cooling gas. The molecular N2+ band system appeared on the photographic plates taken in the first order of a 3.4 m Jarrell-Ash Ebert grating spectrograph. The rotational lines of this band system was used to evaluate the temperature of the plasma tail flame at various heights above the load coil. These varied from approximately 8000°K at 17 mm above the coil to 6400 at 41 mm.

Microstructural development of ZnO using a rate-controlled sintering dilatometer

1996 ◽  
Vol 11 (3) ◽  
pp. 671-679 ◽  
Author(s):  
Gaurav Agarwal ◽  
Robert F. Speyer ◽  
Wesley S. Hackenberger
Keyword(s):  
Thermal Expansion ◽  
Heating Rate ◽  
Grain Growth ◽  
Microstructural Development ◽  
Constant Heating Rate ◽  
Temperature Determination ◽  
Grain Sizes ◽  
Rate Controlled ◽  
Temperature Controlled ◽  
Constant Heating

Rate-controlled sintering (RCS) of isostatically pressed particulate compacts of ZnO showed lower average grain sizes and intragranular pore densities than constant heating rate temperature controlled sintering. Valid comparisons of this form could only be made after corrections to hardware and software which reduced specimen creep under dilatometer pushrod load, nonuniform pushrod expansion, reproducible specimen temperature determination, thermal expansion during sintering, and instantaneous termination of sintering at the specified end of RCS. The improved microstructures from RCS were attributed to maximized efficiency of densification, optimizing the time and temperatures permitted for grain growth.

Sign in / Sign up

Export Citation Format

Share Document