Results 331 to 340 of about 27,110,016 (404)
Some of the next articles are maybe not open access.
The dielectric thermal analysis
Bulletin de Minéralogie, 1981The variation of polarization and that of dielectric constants of minerals is determined by recrystallization and chemical processes. So if the change of the dielectric constant of a mineral is measured with temperature, the unknown mineral can be identified.
openaire +2 more sources
Thermal analysis of oblique stagnation point flow with slippage on second-order fluid
Journal of Thermal Analysis and Calorimetry, 2021A. Awan +4 more
semanticscholar +1 more source
Journal of Thermal Analysis and Calorimetry, 2021
M. Noorbakhsh +3 more
semanticscholar +1 more source
M. Noorbakhsh +3 more
semanticscholar +1 more source
Thermal Analysis of Polyurethan Elastomers
Rubber Chemistry and Technology, 1964Abstract Differential thermal analysis and thermogravimetric analysis were used to evaluate the thermal properties of several types of polyurethan elastomers. The composition of the polymers investigated was changed by varying the substrate, or soft segment, diisocyanate and extender.
Lloyd T. Jenkins, Philip E. Slade
openaire +3 more sources
1989
Thermal analysis is defined1 by ICTA (the International Confederation for Thermal Analysis) as a ‘term covering a group of techniques in which a physical property of a substance and/or its reaction product(s) is measured as a function of temperature’. A generous interpretation of this encompasses a huge range of techniques and this chapter is confined ...
openaire +2 more sources
Thermal analysis is defined1 by ICTA (the International Confederation for Thermal Analysis) as a ‘term covering a group of techniques in which a physical property of a substance and/or its reaction product(s) is measured as a function of temperature’. A generous interpretation of this encompasses a huge range of techniques and this chapter is confined ...
openaire +2 more sources
2017
This review deals with the application of various thermal analytical methods to supramolecular compounds, with particular reference to host–guest systems. Examples include the use of dilatometry in the measurement of single crystal unit cell parameters over a range of temperatures in order to study structural phase transformations.
L.R. Nassimbeni, N.B. Báthori
openaire +2 more sources
This review deals with the application of various thermal analytical methods to supramolecular compounds, with particular reference to host–guest systems. Examples include the use of dilatometry in the measurement of single crystal unit cell parameters over a range of temperatures in order to study structural phase transformations.
L.R. Nassimbeni, N.B. Báthori
openaire +2 more sources
Thermal analysis of carbon nanomaterials: advantages and problems of interpretation
Journal of Thermal Analysis and Calorimetry, 2020A. Bannov, M. Popov, P. B. Kurmashov
semanticscholar +1 more source
Thermal Gradients in Thermal Analysis Experiments
2017The concept of “sample temperature” in non-isothermal thermal analysis experiments is analyzed. From the analysis of the heat balance inside the sample, it is shown that the existence of such sample temperature is restricted to experimental conditions, where the thermal gradients are negligible.
Daniel Sánchez-Rodríguez +3 more
openaire +2 more sources
Thermal analysis of heat pump systems using photovoltaic-thermal collectors: a review
Journal of Thermal Analysis and Calorimetry, 2020A. James +3 more
semanticscholar +1 more source