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Thermal Analysis

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F X Quinn - One of the best experts on this subject based on the ideXlab platform.

J. Van Humbeeck - One of the best experts on this subject based on the ideXlab platform.

  • Simultaneous Thermal Analysis
    Principles and Practice, 1998
    Co-Authors: J. Van Humbeeck
    Abstract:

    Publisher Summary This chapter discusses simultaneous Thermal Analysis (STA), which is a standard term to indicate the simultaneous application of different types of techniques. Simultaneous measurements need much less time to perform all required measurements than when each of the recorded properties is measured separately. Accurate correlation of the observed different events is assured. Because of a synergetic effect in that the total amount of information about the sample that is obtained is greater than the sum of the information obtained from the individual techniques. The price of a STA instrument is lower than the purchase of each Thermal Analysis instrument separately if all those instruments are necessary for use at similar intensity. As a drawback, simultaneous Thermal Analysis instruments are generally more complicated, because different sensors have to be combined. This might lead to a reduction of sensitivity for one or more signals because of compromises in instrumental design. Compromises in measurement parameters can also lead to less clear signals. Regarding the combination of sensors, there is no limit.

Cao Feng-yun - One of the best experts on this subject based on the ideXlab platform.

  • Application of Thermal Analysis System to Electronic Equipment on Satellite
    Electro-mechanical Engineering, 2004
    Co-Authors: Cao Feng-yun
    Abstract:

    This paper introduces the application of CAD technology to Thermal Analysis of electronic equipment on satellite and the characteristics of Thermal Analysis system. It discusses deeply the Thermal Analysis software through a typical satellite, and analyzes functions and characteristics of Thermal Analysis in space. For a typical satellite, we describe the process and method of implementing this Thermal Analysis system in space.

  • Study and development of Thermal Analysis system for antenna on satellite
    Computer Engineering and Design, 2004
    Co-Authors: Cao Feng-yun
    Abstract:

    Aiming at the characters of satellite antennas working on the orbit, the importance of the Thermal Analysis technology in the satellite antennas design is presented to ensure the antennas's properly work in the space Thermal radiation environment. A method and its fundamental steps of satellite antennas Analysis are brought forward, combining with the characters and functions of common Thermal Analysis software in space, and the researches of the Thermal Analysis method of satellite devices. This method has been used in the development of Thermal Analysis software of deploy antennas and has made a good effect.

Duncan M. Price - One of the best experts on this subject based on the ideXlab platform.

  • Micro-Thermal Analysis: scanning Thermal microscopy and localised Thermal Analysis
    International Journal of Pharmaceutics, 1999
    Co-Authors: Duncan M. Price, Michael Reading, Azzedine Hammiche, Hubert M. Pollock
    Abstract:

    Micro-Thermal Analysis combines the imaging capabilities of atomic force microscopy with the ability to characterise, with high spatial resolution, the Thermal behaviour of materials. The conventional AFM tip is replaced by a miniature heater/thermometer which enables a surface to be visualised according to its response to the input of heat (in addition to measuring its topography). Areas of interest may then be selected and localised Thermal Analysis (modulated temperature calorimetry and thermomechanical Analysis) carried out. Localised dynamic mechanical measurements are also possible. Spatially resolved chemical Analysis can be performed using the same basic apparatus by means of pyrolysis gas chromatography-mass spectrometry or high-resolution photoThermal infrared spectrometry.

  • Applications of Micro-Thermal Analysis
    Journal of Thermal Analysis and Calorimetry, 1999
    Co-Authors: Duncan M. Price, M. Reading, Trevor J. Lever
    Abstract:

    Micro-Thermal Analysis combines the imaging facility of scanning probe microscopy with the ability to characterize, with high spatial resolution, the Thermal behavior of materials. A sample may be visualized according to its surface topography and also its relative Thermal conductivity. Areas of interest may then be selected and localized Thermal Analysis (TMA and modulated temperature DTA) performed. Applications of this new technique to study semiconductors, polymer blends and biological specimens are described.

立子 畠山 - One of the best experts on this subject based on the ideXlab platform.