scholarly journals A DETERMINATION OF THE NEUTRON TEMPERATURE AT THE CENTER OF THE THERMAL TEST REACTOR

1954 ◽  
Author(s):  
G Gavin
Keyword(s):  
Neutron Temperature ◽  
Thermal Test ◽  
Test Reactor

Key parameters in sludge dewatering: testing for the shear sensitivity and EPS content

2002 ◽  
Vol 46 (10) ◽  
pp. 105-114 ◽  
Author(s):  
L.H. Mikkelsen ◽  
T. Mascarenhas ◽  
P.H. Nielsen
Keyword(s):  
Laboratory Test ◽  
Dry Matter ◽  
Extracellular Polymeric Substances ◽  
Process Development ◽  
Matter Content ◽  
Dry Matter Content ◽  
Sludge Dewatering ◽  
Shear Sensitivity ◽  
Test Reactor

The fraction of extractable extracellular polymeric substances (EPS) and the shear sensitivity (kSS) are key parameters with respect to sludge dewatering, affecting the dry matter content of dewatered sludge and the dewatering rate and conditioner demand, respectively. Methods are described for determination of the two key parameters by use of the same laboratory test reactor. The implications of such characterisation with respect to dewatering are discussed based on examples of application to sludge processing and novel process development for sludge minimisation.

A Filter for Fast Flux Testing in a Thermal Test Reactor

1968 ◽  
Vol 5 (3) ◽  
pp. 105-113 ◽  
Author(s):  
R. E. Wood ◽  
J. F. Kunze ◽  
F. L. Sims ◽  
C. S. Robertson
Keyword(s):  
Thermal Test ◽  
Fast Flux ◽  
Test Reactor

Measuring the Actual Endurance Limit of One Specimen Using a Nondestructive Method

1981 ◽  
Vol 103 (1) ◽  
pp. 71-76 ◽  
Author(s):  
R. Harry ◽  
F. Joubert ◽  
A. Gomaa
Keyword(s):  
Fatigue Life ◽  
Present State ◽  
Endurance Limit ◽  
Thermal Response ◽  
Close Correlation ◽  
Nondestructive Method ◽  
Test Method ◽  
Transition Stress ◽  
Thermal Test

The conventional endurance limit does not characterize one specimen but a set of virgin specimens. This present study deals with the determination of the present state of one specimen by its “actual” endurance limit. The connection between the state of a specimen and its thermal response, obtained by using the thermal test method, has already been shown. It is shown here the close correlation which exists between the transition stress value τl and the actual endurance limit of the specimen. Thus, the actual endurance limit of a specimen at any moment in its fatigue life, so, at any stage of treatment, could be determined by using a “nondamaging” method.

scholarly journals A LOW-POWER THERMAL TEST REACTOR ADAPTABLE TO NUCLEAR PHYSICS RESEARCH

1952 ◽  
Author(s):  
H.B. Stewart ◽  
F.G. LaViolette ◽  
C.L. McClelland ◽  
G.B. Gavin ◽  
T.M. Snyder
Keyword(s):  
Low Power ◽  
Nuclear Physics ◽  
Thermal Test ◽  
Test Reactor
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