Please use this identifier to cite or link to this item: doi:10.22028/D291-28924
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Title: Tribological Synergy of Filler Components in Multifunctional Polyimide Coatings 
Author(s): Pei, Xian-Qiang
Bennewitz, Roland
Kasper, Christoph
Tlatlik, Harald
Bentz, Dirk
Becker-Willinger, Carsten
Language: English
Title: Advanced Engineering Materials
Volume: 19
Issue: 1
Startpage: 1
Endpage: 10
Pages: 1600363_1-10
Publisher/Platform: Wiley
Year of Publication: 2017
Publikation type: Journal Article
Abstract: Platelets as fillers in polymer coatings contribute to corrosion resistance by increasing the diffusion path of gases. The authors demonstrate that the same platelets can improve tribological properties and, thus, open a new way to design multifunctional polymer coatings. Improved corrosion resistance, low friction, and low wear are reported for polyimide composite coatings filled with a combination of boron nitride, pigment platelets, perfluoropolyether, and Si3N4 particles. Contributions of different fillers to the tribological performance are explored for coatings with different filling protocols. The synergy of four components leads to the excellent tribological performance of the fully formulated coatings, while they cannot impart significant improvement in friction and wear when used separately.
DOI of the first publication: 10.1002/adem.201600363
Link to this record: hdl:20.500.11880/27833
ISSN: 1438-1656
Date of registration: 18-Sep-2019
Faculty: NT - Naturwissenschaftlich- Technische Fakultät
Department: NT - Physik
Professorship: NT - Keiner Professur zugeordnet
Collections:Die Universitätsbibliographie

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