scholarly journals Artillery ammunition charges temperature determination based on appropriate solution of heat transformation equation

2016 ◽  
Vol 9 (1-2) ◽  
pp. 88-92
Author(s):  
А. S. Mishchenko ◽  
2008 ◽  
Author(s):  
Charles Paxson ◽  
Hilary E. Snell ◽  
James M. Griffin ◽  
Kathleen Kraemer ◽  
Steve Price ◽  
...  

1996 ◽  
Vol 54 (6) ◽  
pp. R2820-R2822 ◽  
Author(s):  
S. Das Gupta ◽  
J. Pan ◽  
M. B. Tsang

1978 ◽  
Vol 32 (6) ◽  
pp. 572-576 ◽  
Author(s):  
P. B. Zeeman ◽  
S. P. Terblanche ◽  
K. Visser ◽  
F. H. Hamm

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.


1996 ◽  
Vol 11 (3) ◽  
pp. 671-679 ◽  
Author(s):  
Gaurav Agarwal ◽  
Robert F. Speyer ◽  
Wesley S. Hackenberger

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.


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