Complex study of the surface of adhesive functional materials

The paper presents the results of investigation of surfaces with high adhesive ability to materials used in space technology. The object of the study was the so - called "dry" adhesive-polyimide. A method based on the use of the functionality of a scanning probe microscope was applied to e...

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Bibliographic Details
Published in:Journal of physics. Conference series 2018-11, Vol.1134 (1), p.12072
Main Authors: Savvateev, M N, Zagorskiy, D L, Muravyeva, T I, Shcherbakova, O O, Zhukov, A A, Smirnov, I P, Goryacheva, I G, Bolotnik, N N
Format: Article
Language:English
Subjects:
Adhesion
Adhesive strength
Adhesives
Force measurement
Functional materials
Microscopes
Scanning probe microscopes
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Summary:The paper presents the results of investigation of surfaces with high adhesive ability to materials used in space technology. The object of the study was the so - called "dry" adhesive-polyimide. A method based on the use of the functionality of a scanning probe microscope was applied to estimate its adhesion properties. The method of applying polyimide to the probe of scanning probe microscope with the subsequent measurement of the force of "adhesion" by the method of force curves is developed. It is shown that the proposed "dry" adhesive has a great strength of the so-called. "adhesive strength" - 60-300 N/cm2. This makes possible its practical use in the spacecraft for fixing individual parts.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1134/1/012072