Study on PVA fiber surface modification for strain-hardening cementitious composites (PVA-SHCC)
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.11.072
Abstract: Abstract A new class of high-performance fiber reinforced cementitious composite, namely Engineered Cementitious Composites (ECC) reinforced with Polyvinyl alcohol (PVA) fibers, is characterized by strain-hardening, multiple-cracking and tight crack width. Due to the high cost… read more here.
Keywords: strain hardening; pva fiber; fiber surface; fiber ... See more keywords
Effect of moisture content and carbon fiber surface treatments on the interfacial shear strength of a thermoplastic-modified epoxy resin composites
Sign Up to like & getrecommendations! Published in 2020 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2020.11.027
Abstract: Abstract The effect of moisture absorption on the fiber-matrix interfacial shear strength (IFSS) between a polysulfone-modified epoxy matrix and silane surface-treated carbon fiber using a factorial experimental design was studied. Also, two conditions of relative… read more here.
Keywords: carbon; moisture; fiber; moisture content ... See more keywords
Carbon Fiber Surface Functional Landscapes: Nanoscale Topography and Property Distribution.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c20686
Abstract: The ultimate properties of carbon fibers and their composites are largely dictated by the surface topography of the fibers and the interface characteristics, which are primarily influenced by the surface distribution of chemical functionalities and… read more here.
Keywords: topography; carbon fiber; surface; carbon fibers ... See more keywords
Bioinspired Modification via Green Synthesis of Mussel-Inspired Nanoparticles on Carbon Fiber Surface for Advanced Composite Materials
Sign Up to like & getrecommendations! Published in 2018 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.8b03590
Abstract: Carbon fibers with excellent performances suffer from their low surface activity in many applications. Modifying fiber surfaces can improve the properties of fiber–matrix interface, which can expand the usage of carbon fiber in the field… read more here.
Keywords: carbon fiber; carbon; surface; poly amidoamine ... See more keywords
Effect of fiber surface modifications on the interfacial adhesion in kevlar fiber reinforced polymer composites
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Adhesion Science and Technology"
DOI: 10.1080/01694243.2021.1911205
Abstract: The weak interfacial properties of kevlar/epoxy composites are the main limitation in applications. This work focuses to improve interfacial adhesion in kevlar/epoxy composites by various concentra... read more here.
Keywords: adhesion kevlar; surface modifications; adhesion; interfacial adhesion ... See more keywords
Influence of fiber surface modifications on the mechanical behavior of Vetiveria zizanioides reinforced polymer composites
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Natural Fibers"
DOI: 10.1080/15440478.2017.1410513
Abstract: ABSTRACT The natural fiber is pretreated with chemicals namely, alkali, peroxide, and benzoyl chloride. Composites are prepared using chemically treated fibers as reinforcements and mechanical characteristics are tested. The results confirmed that, benzoylation improved the… read more here.
Keywords: surface modifications; mechanical behavior; modifications mechanical; influence fiber ... See more keywords
The influence of fiber surface profile and roughness to fiber–matrix interfacial properties
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Composite Materials"
DOI: 10.1177/0021998319883418
Abstract: This work investigates the influence of fiber surface profile and roughness to fiber–matrix interfacial properties. A series of the push-out test is performed using specimens with different fiber surface profile and roughness. Numerical simulation is… read more here.
Keywords: surface profile; surface; profile roughness; fiber matrix ... See more keywords
Multimode fiber surface plasmon resonance sensor based on a down-up taper.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.474801
Abstract: A multimode fiber surface plasmon resonance sensor based on a down-up taper for refractive index measurement is proposed and demonstrated. The device is fabricated by splicing two multimode fibers in a heating and pushing process… read more here.
Keywords: plasmon resonance; fiber surface; surface plasmon; surface ... See more keywords
Bending and Crack Evolution Behaviors of Cemented Soil Reinforced with Surface Modified PVA Fiber
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15144799
Abstract: To improve the flexural properties of cemented soils reinforced with fibers and avoid their brittle failure when subjected to complex loading conditions, a simple and cost-effective technique was explored to facilitate their application in retaining… read more here.
Keywords: crack; surface; surface modifications; fiber surface ... See more keywords