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Infrared-thermal-imaging-based continuous component bulk high-flux multi-field screening device and method

A technology of infrared thermal imaging and screening equipment, which is applied in the direction of material thermal development, etc., can solve the problems of lack of general methods and existing standards for material testing, and achieve the effects of saving testing time and space, fast and accurate testing, and simple operation

Active Publication Date: 2016-12-14
SHANGHAI UNIV
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Problems solved by technology

[0006] However, the main problem at present is that there is a lack of general methods and existing standards for high-throughput material detection.

Method used

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  • Infrared-thermal-imaging-based continuous component bulk high-flux multi-field screening device and method
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  • Infrared-thermal-imaging-based continuous component bulk high-flux multi-field screening device and method

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Embodiment Construction

[0059] The present invention will be described in further detail below in conjunction with the accompanying drawings and preferred embodiments.

[0060] Such as figure 1 As shown, a high-throughput multi-field screening device for continuous component blocks based on infrared thermal imaging, including a control center 1, an experimental box 2, a loading platform 3, a temperature control module 4, a current control module 5, and a vacuum generator 6 , an infrared thermal imaging system 7; the loading platform 3 is placed in the experimental box 2, the temperature control module 4, the current control module 5, and the vacuum generating device 6 are respectively connected with the control center 1, and the temperature control module 4, The current control module 5 is respectively connected with the loading platform 3 , the vacuum generating device 6 is connected with the experiment box 2 , and the infrared thermal imaging system 7 is placed above the experiment box 2 .

[0061...

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Abstract

The invention discloses an infrared-thermal-imaging-based continuous component bulk high-flux multi-field screening device and method, the device includes a control center, an experiment box, a loading platform, a temperature control module, a current control module, a vacuum generation device and an infrared thermal imaging system. In an experiment, different field excitations are inputted, according to different material characteristics, the upper surface of a to-be-detected sample has different temperature responses. Thermal radiation information of all sample surfaces is parallelly acquired. Color of each block of sample in a corresponding region in a thermal radiation energy image is identified by visual inspection to obtain temperature information. A temperature response curve of each block of sample is generated. According to a mathematical model of the test system, the physical characteristics of the material are calculated, and then screening results are obtained.

Description

technical field [0001] The invention relates to the field of performance testing and screening of materials, and specifically refers to a high-throughput multi-field screening device and method for continuous component blocks based on infrared thermal imaging. Background technique [0002] With the rapid development of science and technology, especially modern industry, the requirements for materials are increasing day by day, and the complexity of materials is also higher. Advanced preparation, characterization, and screening methods are necessary to speed up the research process of materials. [0003] The traditional research and development of a new material usually takes a long period of time, that is, "preparation-performance evaluation-re-preparation-performance re-evaluation...", this repeated cycle of exploration until the material with the best performance is obtained. On the one hand, this consumes a lot of time and energy, and on the other hand, it greatly slows d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N25/20
CPCG01N25/20
Inventor 蒲华燕元书进罗均谢少荣杨扬
Owner SHANGHAI UNIV
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