Transition measurements using differential thermal analysis techniques

1963 ◽  
Vol 7 (1) ◽  
pp. 231-243 ◽  
Author(s):  
Mark L. Dannis
Keyword(s):  
Thermal Analysis ◽  
Differential Thermal Analysis ◽  
Analysis Techniques ◽  
Thermal Analysis Techniques

Suitability of thermogravimetry and differential thermal analysis techniques for characterization of pitches

Fuel ◽  
1992 ◽  
Vol 71 (6) ◽  
pp. 611-617 ◽  
Author(s):  
Amelia Martínez-Alonso ◽  
Jenaro Bermejo ◽  
Marcos Granda ◽  
Juan M.D. Tascón
Keyword(s):  
Thermal Analysis ◽  
Differential Thermal Analysis ◽  
Analysis Techniques ◽  
Thermal Analysis Techniques

Use of Differential Thermal Analysis In Exploring Minimum Temperature Limits Of Oil-Ash Corrosion

CORROSION ◽  
1961 ◽  
Vol 17 (8) ◽  
pp. 396t-400t ◽  
Author(s):  
NORMAN D. PHILLIPS ◽  
CHARLES L. WAGONER
Keyword(s):  
Thermal Analysis ◽  
Differential Thermal Analysis ◽  
Vanadium Pentoxide ◽  
Minimum Temperature ◽  
Pilot Plant ◽  
Oxygen Absorption ◽  
Analysis Techniques ◽  
Melting Temperatures ◽  
Thermal Analysis Techniques ◽  
Oxide Vanadium

Abstract Benefits to be gained from the use of higher steam temperatures in oil-fired boilers warranted a laboratory investigation of oil-ash corrosion of superheater alloys. The laboratory program included the use of differential thermal analysis techniques and pilot plant corrosion tests. With differential thermal analysis, solidification temperatures lower than melting temperatures were observed for actual and synthetic oil-ash deposits. This temperature difference was correlated with oxygen absorption. An ash composition was found which could be liquid and probably corrosive at metal temperatures as low as 895 F. A relationship was presented to correlate fuel and deposit compositions. By using the DTA technique, magnesium oxide-vanadium pentoxide reactions were studied. 4.2.3, 7.6.4

Crystal/Glass Phase Change in KSb5S8Studied through Thermal Analysis Techniques

2004 ◽  
Vol 16 (10) ◽  
pp. 1932-1937 ◽  
Author(s):  
K. Chrissafis ◽  
Theodora Kyratsi ◽  
K. M. Paraskevopoulos ◽  
Mercouri G. Kanatzidis
Keyword(s):  
Thermal Analysis ◽  
Phase Change ◽  
Glass Phase ◽  
Crystal Glass ◽  
Analysis Techniques ◽  
Thermal Analysis Techniques

scholarly journals Characterization of poled and non-poled β-PVDF films using thermal analysis techniques

2004 ◽  
Vol 424 (1-2) ◽  
pp. 201-207 ◽  
Author(s):  
V. Sencadas ◽  
S. Lanceros-Méndez ◽  
J.F. Mano
Keyword(s):  
Thermal Analysis ◽  
Analysis Techniques ◽  
Thermal Analysis Techniques

Can We Trust on the Thermal Analysis of Metal Organic Powders for thin film preparation?

2012 ◽  
Vol 1449 ◽  
Author(s):  
Jordi Farjas ◽  
Daniel Sanchez-Rodriguez ◽  
Hichem Eloussifi ◽  
Raul Cruz Hidalgo ◽  
Pere Roura ◽  
...  
Keyword(s):  
Thin Film ◽  
Thermal Analysis ◽  
Thermal Analyses ◽  
Heat And Mass Transport ◽  
Analysis Techniques ◽  
Thin Film Preparation ◽  
Metal Organic ◽  
Organic Precursors ◽  
Film Preparation ◽  
Thermal Analysis Techniques

ABSTRACTThermal analysis techniques are routinely applied to characterize the thermal behavior of metal organic precursors used for oxide film preparation. Since the mass of films is very low, researchers do their thermal analyses on powders and consider that the results are representative of films. We will show here that, in general, this assumption is not true. Several examples involving precursors of YBa2Cu3O7-x (Ba and Y trifluoroacetates and Ba propionate) will serve to appreciate that films can behave very differently than powders due to their enhanced heat and mass transport paths. Ultimately, we will demonstrate that, in some cases, relying on powders thermal analysis may lead to erroneous conclusions.

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