Study on structure formation in polyimide-polytetrafluoroethylene composites after explosive pressing

Features of structure formation in polyimide-polytetrafluoroethylene composites after explosive pressing of powder mixture in closed steel cylindrical ampoule have been researched. It is found that structure changes abruptly in the center of the compact with appearance of nanoscale phases, the chang...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2017-10, Vol.87 (9), p.92001
Main Authors: Adamenko, N A, Kazurov, A V, Agafonova, G V
Format: Article
Language:English
Subjects:
Composite materials
Fine structure
Microhardness
Polytetrafluoroethylene
Pressing
Ultrastructure
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Summary:Features of structure formation in polyimide-polytetrafluoroethylene composites after explosive pressing of powder mixture in closed steel cylindrical ampoule have been researched. It is found that structure changes abruptly in the center of the compact with appearance of nanoscale phases, the change of the fine structure and the increase of microhardness which is implemented with certain parameters of explosives.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/87/9/092001