Differential Scanning Calorimetry (DSC) is a thermoanalytical technique that measures the difference in heat flow to a sample and reference as a function of temperature or time. DSC is commonly used to determine the heat of transition, temperature of transition, and the heat capacity of materials...
DSC is used to determine the temperatures at which cellulose undergoes decomposition reactions. TG is then used to determine the activation energies of these reactions, and the effect of potassium chloride upon these activation energies.Extending the theories of the Br枚nsted salt effect beyond dilute...
Differential Scanning Calorimetry (DSC) is a powerful thermal analytical tool that performs quantitative calorimetric measurements on solid, liquid or semisolid samples. DSC is typically used to determine AF transformation temperature of nitinol.The DSC measures the quantity of heat that flows into or ...
Using temperaturemodulated differential scanning calorimetry (DSC) to accurately determine the heat capacity of a material.
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Because of the wealth of information provided and because DSC is easy-to-use, DSC has become the most commonly used thermal analysis technique. Ease-of-use in this case refers to sample preparation and experimental setup, as well as interpretation of the results. There are, however, some ...
Theproceduretodeterminethespecificheatcapacityofamaterialconsistsofthreedifferent measurements,alldoneunderthesameconditions,thus,usingthesameDSCmethod:Blankmeasurement.Itisnecessarytorunanexperimentwithanemptycrucibleto measuretheheatfluxthatcorrespondstothecruciblematerialinordertosubtractthissignal andconsideronlythe...
In addition to the TM, there are other important parameters that can be used to characterize stability, such as the TM onset and T1/2. More detailed analysis of the thermogram can also be performed to determine a number of thermodynamic properties including the enthalpy and heat capacity of ...
As industrial processes are becoming ever faster, light-activated adhesives, sealants and coating materials are being increasingly used worldwide. A challenge in doing so is to determine the reactivity parameters that characterize and ensure quality. Information on kinetic and enthalpic behavior can be ...
NEXTA DSC series features superior sensitivity and baseline stability, and moreover achieves even wider temperature range for Real View® and has ability to use temperature modulated DSC method to determine specific heat capacity.