Fiber reinforced polypropylene composites interfacial behavior improvement fabricated by cold plasma jet SiO<inf>x</inf> nanoparticles deposition

Zhang, L; Xia, Z; He, Y; Xin, C; Yu, Y; Ren, F; Wang, R

Fiber reinforced polypropylene composites interfacial behavior improvement fabricated by cold plasma jet SiO<inf>x</inf> nanoparticles deposition

Zhang, L Xia, Z He, Y Xin, C Yu, Y

Ren, F Wang, R

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Publisher:: SAGE PUBLICATIONS LTD
Publication Type:: Journal Article
Citation:: Journal of Composite Materials, 2023, 57, (6), pp. 1185-1198
Issue Date:: 2023-03-01

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Field	Value	Language
dc.contributor.author	Zhang, L
dc.contributor.author	Xia, Z
dc.contributor.author	He, Y
dc.contributor.author	Xin, C
dc.contributor.author	Yu, Y https://orcid.org/0000-0001-9592-8191
dc.contributor.author	Ren, F
dc.contributor.author	Wang, R
dc.date.accessioned	2024-04-11T03:33:29Z
dc.date.available	2024-04-11T03:33:29Z
dc.date.issued	2023-03-01
dc.identifier.citation	Journal of Composite Materials, 2023, 57, (6), pp. 1185-1198
dc.identifier.issn	0021-9983
dc.identifier.issn	1530-793X
dc.identifier.uri	http://hdl.handle.net/10453/177718
dc.description.abstract	In this study, cold atmospheric pressure plasma jet was adopted to glass fibers surface modification with tetraethyl orthosilicate as a precursor. To enhance the interfacial bonding forces of glass fiber reinforced polypropylene (GFRP) composites, SiOx nanoparticles were polymerized on the fiber surfaces. The effect of two factors (the distance between nozzle and fiber (D) and the treatment time (T)) on the interfacial bonding behavior of GFRP composites was studied. The modified fibers and composites properties, including surface topography, chemical composition, wettability and interfacial mechanical properties, were studied comprehensively. The optimal parameters were obtained at D = 17 mm and T = 12 s. Our results indicated that the interlaminar shear strength of GFRP composites was increased by 30.79% compared to control group. Further studies found that plasma treatment introduced larger surface roughness, surface energy and more oxygen-containing functional groups, which was responsible for the interlaminar shear strength improvement.
dc.language	English
dc.publisher	SAGE PUBLICATIONS LTD
dc.relation.ispartof	Journal of Composite Materials
dc.relation.isbasedon	10.1177/00219983221149793
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	0901 Aerospace Engineering, 0912 Materials Engineering, 0913 Mechanical Engineering
dc.subject.classification	Materials
dc.subject.classification	4005 Civil engineering
dc.subject.classification	4016 Materials engineering
dc.subject.classification	4017 Mechanical engineering
dc.title	Fiber reinforced polypropylene composites interfacial behavior improvement fabricated by cold plasma jet SiO<inf>x</inf> nanoparticles deposition
dc.type	Journal Article
utslib.citation.volume	57
utslib.for	0901 Aerospace Engineering
utslib.for	0912 Materials Engineering
utslib.for	0913 Mechanical Engineering
pubs.organisational-group	University of Technology Sydney
pubs.organisational-group	University of Technology Sydney/Faculty of Engineering and Information Technology
utslib.copyright.status	closed_access	*
dc.date.updated	2024-04-11T03:33:26Z
pubs.issue	6
pubs.publication-status	Published
pubs.volume	57
utslib.citation.issue	6

Abstract:

In this study, cold atmospheric pressure plasma jet was adopted to glass fibers surface modification with tetraethyl orthosilicate as a precursor. To enhance the interfacial bonding forces of glass fiber reinforced polypropylene (GFRP) composites, SiOx nanoparticles were polymerized on the fiber surfaces. The effect of two factors (the distance between nozzle and fiber (D) and the treatment time (T)) on the interfacial bonding behavior of GFRP composites was studied. The modified fibers and composites properties, including surface topography, chemical composition, wettability and interfacial mechanical properties, were studied comprehensively. The optimal parameters were obtained at D = 17 mm and T = 12 s. Our results indicated that the interlaminar shear strength of GFRP composites was increased by 30.79% compared to control group. Further studies found that plasma treatment introduced larger surface roughness, surface energy and more oxygen-containing functional groups, which was responsible for the interlaminar shear strength improvement.

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http://hdl.handle.net/10453/177718