Glass fibre coating for optimum mechanical properties of vinyl ester composites

Saidpour, Hossein; Richardson, Mervyn

doi:10.1016/s1359-835x(97)00071-7

Cited by 29 publications

(9 citation statements)

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“…CH 2 =C(CH 3 ) can react with methacryloyl groups of the vinyl ester resulting in covalent bonds at silane agent/vinyl ester resin interface (Figs 2 and 3) [18]. Saidpour and Richardson [18] reported that silane coupling agents can be chemically locked in the vinyl ester resin network since styrene is capable of reacting with both the silane coupling agent and the unsaturated groups of the vinyl ester resin. Thus, γ -MPS functions as a chemical bridge between the vinyl ester resin and copper surface.…”

Section: Methods Fmentioning

confidence: 99%

Enhancement of adhesion between copper and vinyl ester in glass fiber–vinyl ester composites

Obaid

Gökçe

Yarlagadda

et al. 2007

Composite Interfaces

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The paper describes surface treatment methods to improve adhesion between copper and vinyl ester in glass fiber-vinyl ester composites. Surface treatment methods were developed for commercially available copper that was optimized for epoxies and adhesion performance was compared based on 90 • peel strength measurements. Four surface treatments for copper were tested: (i) co-cured Epon/vinyl ester; (ii) fully cured Epon; (iii) epoxy film adhesive; and (iv) γ -MPS silane along with two baseline systems: copper/vinyl ester and copper/epoxy. Measured average peel strengths for the surface treatments were 21%, 101%, 110% and 91% of the baseline copper/vinyl ester system, respectively. Compared to the copper/epoxy system, fully cured Epon, epoxy film adhesive and the silane treatment generated comparable adhesion between copper and vinyl ester. For all samples tested, mixed cohesive/adhesive failure modes were observed. Overall, the surface treatment with the silane coupling agent is the most appropriate method for obtaining comparable and uniform performance compared to copper/glass fiber/epoxy system (FR4 materials).

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Section: Methods Fmentioning

confidence: 99%

Enhancement of adhesion between copper and vinyl ester in glass fiber–vinyl ester composites

Obaid

Gökçe

Yarlagadda

et al. 2007

Composite Interfaces

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show abstract

“…This bond improves not only the mechanical strength but also the resistance to extreme environmental conditions, such as prolonged moisture exposure and thermal cycling [41]. With regard to silane-treated glass fiber-reinforced polymer composites, many studies have been performed to understand the relationships between the interfacial structure and the properties of the fiber/matrix composites [42,43]. Park and Jin [44] examined the surface treatment of glass fibers with different concentrations to improve the interfacial adhesion at interfaces between fibers and matrix.…”

Section: Surface Treatments On Glass Fibermentioning

confidence: 99%

CNT-Based Inherent Sensing and Interfacial Properties of Glass Fiber-Reinforced Polymer Composites

Wang

Kwon

et al. 2015

Handbook of Polymer Nanocomposites. Processing, Performance and Application

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“…Vinyl Ester (VE) resins are produced from epoxy resins and unsaturated monocarboxylic acids. Their low room temperature viscosity coupled with rapid curing and relatively low cost are promoting factors for molding processes [9,10]. The glass fibers, especially E and S type, as reinforcing materials are the most widely used in fiber reinforced thermoset composites as they have enhanced mechanical and economical properties [11,12].…”

Section: Introductionmentioning

confidence: 99%

Experimental Investigation and Analysis of Mechanical Properties of Polyvinyl Ester/Glass Fiber Composite with Alumina (Al2o3), Molybdenum Disulfide (Mos2) and Titanium Oxide (Tio2) Fillers

Prabhu¹,

Tjprc²

2018

IJMPERD

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In the present research work, the experimental analysis was conducted on Polyvinyl ester/Glass Fiber composite with Alumina (Al 2 O 3), Molybdenum disulfide (MoS 2) and Titanium oxide (TiO 2) fillers. Polymer composites offer numerous advantages for the high strength to weight ratio due to low density, high modulus, and better stiffness. Low strength and ductility of Polyesters, vinyl-esters, and epoxy cannot be applied for technical applications, hence reinforced by fiber and fillers to form composite matrices. The increase in % of filler has enhanced the ultimate strength monotonously except for 12.5% of Tio 2 filler in the polyvinyl ester/GF composites. The addition of Al 2 O 3 filler has better Young's modulus compared to other fillers and maximum Young's modulus was observed for 12.5% Al 2 O 3 and there is a drastic increase in Young's modulus to almost 40% compared with 7.5% Al 2 O 3 polyvinyl ester composite. Flexural strength of particulate filled polyvinyl ester composite composites improved due to strong interfacial adhesion and the surface roughness act as mechanical interlocking. It is also evident that the addition of MoS 2 filler is more beneficial than that of Al 2 O 3 filler in improving the flexural strength and modulus of polyvinyl ester/GF composite. The SEM study was conducted to infer the results obtained for the tensile and flexural tests conducted for the polyvinyl ester/GF composite.

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Glass fibre coating for optimum mechanical properties of vinyl ester composites

Cited by 29 publications

References 0 publications

Enhancement of adhesion between copper and vinyl ester in glass fiber–vinyl ester composites

Enhancement of adhesion between copper and vinyl ester in glass fiber–vinyl ester composites

CNT-Based Inherent Sensing and Interfacial Properties of Glass Fiber-Reinforced Polymer Composites

Experimental Investigation and Analysis of Mechanical Properties of Polyvinyl Ester/Glass Fiber Composite with Alumina (Al2o3), Molybdenum Disulfide (Mos2) and Titanium Oxide (Tio2) Fillers

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