The Experts below are selected from a list of 75 Experts worldwide ranked by ideXlab platform
Jen Chiu - One of the best experts on this subject based on the ideXlab platform.
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Thermal Analysis of high polymers: Differential Thermal Analysis and dynamic electroThermal Analysis
Journal of Polymer Science Part C: Polymer Symposia, 2007Co-Authors: Jen ChiuAbstract:The presentation consists of two parts. In the first part, a modification of a previously reported high-resolution Differential Thermal Analysis apparatus is described which extends the temperature range to 1100°C. and permits operation at pressures as low as 10μ. A sample of less than 1 mg. may be used to give well defined thermograms. The Thermal behavior of an aromatic polyimide was studied and also of TFE-fluorocarbon rosins in nitrogen and oxygen at various pressures. In the second part, an apparatus for performing simultaneous Differential Thermal Analysis (DTA) and electroThermal Analysis (ETA) is described. Changes in both heat content and electrical resistivity of a single sample are followed continuously as a function of sample temperature. Physical transitions such as melting, crystallization, glass transition, vaporization, and crystalline structural changes, and decomposition reactions are readily studied for a variety of polymer systems.
J. C. English - One of the best experts on this subject based on the ideXlab platform.
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A Differential Thermal Analysis Apparatus for Use at Cryogenic Temperatures
Advances in Cryogenic Engineering, 1995Co-Authors: E. Catalano, J. A. Rinde, J. C. EnglishAbstract:A Differential Thermal Analysis (DTA) apparatus for use in the temperature range from 20 to 300 K has been constructed and put into operation. This apparatus has multiple sample cells for simultaneous testing of up to twelve samples. Both temperature control and data sampling are handled by a minicomputer using a modified version of an interpretive language.
E. Catalano - One of the best experts on this subject based on the ideXlab platform.
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A Differential Thermal Analysis Apparatus for Use at Cryogenic Temperatures
Advances in Cryogenic Engineering, 1995Co-Authors: E. Catalano, J. A. Rinde, J. C. EnglishAbstract:A Differential Thermal Analysis (DTA) apparatus for use in the temperature range from 20 to 300 K has been constructed and put into operation. This apparatus has multiple sample cells for simultaneous testing of up to twelve samples. Both temperature control and data sampling are handled by a minicomputer using a modified version of an interpretive language.
J. A. Rinde - One of the best experts on this subject based on the ideXlab platform.
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A Differential Thermal Analysis Apparatus for Use at Cryogenic Temperatures
Advances in Cryogenic Engineering, 1995Co-Authors: E. Catalano, J. A. Rinde, J. C. EnglishAbstract:A Differential Thermal Analysis (DTA) apparatus for use in the temperature range from 20 to 300 K has been constructed and put into operation. This apparatus has multiple sample cells for simultaneous testing of up to twelve samples. Both temperature control and data sampling are handled by a minicomputer using a modified version of an interpretive language.
Zili Kou - One of the best experts on this subject based on the ideXlab platform.
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Differential Thermal Analysis study of phase segregation of ti2alc under high pressure and high temperature
Journal of Alloys and Compounds, 2009Co-Authors: Jiaqian Qin, Li Lei, Leiming Fang, Fulong Wang, Zili KouAbstract:Abstract The method of Differential Thermal Analysis is applied to the study of phase segregation of Ti2AlC at high hydrostatic pressure up to 5 GPa. It is very useful for detecting the phase decomposition temperature and the Thermal stability of materials under high pressure. The phase decomposition temperature of Ti2AlC detected was 890 ± 10 °C at 5 GPa and 1030 ± 10 °C at 4 GPa. The presented in situ high-pressure Differential Thermal Analysis (HPDTA) result is in good agreement with our previous XRD results.