Morphologic and Chemical Properties of PMMAATH Layers with Enhanced Abrasion Resistance Realised by Cold Plasma Spraying at Atmospheric Pressure
Joint Authors
Wallenhorst, Lena M.
Viöl, Wolfgang
Rerich, R.
Vovk, M.
Dahle, S.
Militz, H.
Ohms, G.
Source
Advances in Condensed Matter Physics
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-02-01
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
This study investigated the morphologic and chemical properties of coatings based on PMMA/ATH powder and deposited by cold plasma spraying on wood and glass.
Since the deposition of pure PMMA/ATH powder with air as process gas yielded coatings with insufficient abrasion resistance, two modifications of the basic process were investigated.
Previous studies showed that replacing air as process gas with forming gas did not enhance the abrasion resistance, but the addition of a phenol-formaldehyde resin (PF) succeeded in stabilising the particle coatings.
In this work, results from morphologic and chemical analysis suggested an encasement of the PMMA/ATH particles by plasma-modified PF and thus a fusion of individual particles, explaining the enhanced bonding.
Moreover, adhesion tests confirmed an outstanding bonding between the coating and wood as well as glass, which is assumed to result from interactions between the PF’s hydroxyl groups and functional groups on the substrates’ surfaces.
Studies on the wettability revealed a hydrophobic character of such coatings, therefore generally indicating a possible application, for example, to reduce water uptake by wooden materials.
American Psychological Association (APA)
Wallenhorst, Lena M.& Rerich, R.& Vovk, M.& Dahle, S.& Militz, H.& Ohms, G.…[et al.]. 2018. Morphologic and Chemical Properties of PMMAATH Layers with Enhanced Abrasion Resistance Realised by Cold Plasma Spraying at Atmospheric Pressure. Advances in Condensed Matter Physics،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1117205
Modern Language Association (MLA)
Wallenhorst, Lena M.…[et al.]. Morphologic and Chemical Properties of PMMAATH Layers with Enhanced Abrasion Resistance Realised by Cold Plasma Spraying at Atmospheric Pressure. Advances in Condensed Matter Physics No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1117205
American Medical Association (AMA)
Wallenhorst, Lena M.& Rerich, R.& Vovk, M.& Dahle, S.& Militz, H.& Ohms, G.…[et al.]. Morphologic and Chemical Properties of PMMAATH Layers with Enhanced Abrasion Resistance Realised by Cold Plasma Spraying at Atmospheric Pressure. Advances in Condensed Matter Physics. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1117205
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1117205