Effect of solubility and miscibility on the adhesion behavior of polymer-coated carbon fibers with vinyl ester resins

Kang, Hongkyu; Yoon, Tae‐Ho; Bump, M. B.; Riffle, Judy S.

doi:10.1002/1097-4628(20010207)79:6<1042::aid-app70>3.0.co;2-2

Cited by 28 publications

(4 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The closer the SP value between the two components, the higher the compatibility. The SP values of AcOH and vinyl ester have been reported to have 10.5 and 9.72, respectively [32,33]. They show relatively close values and can be interpreted as having high solubility.…”

Section: Immersion In 3 Wt% Nacl At 60 °C or 50 Wt% Acohmentioning

confidence: 99%

Investigation of Accelerated Degradation Methods to Cause Blisters for Non-Defective Vinyl Ester Resin Glass Flake Organic Coatings

2022

View full text Add to dashboard Cite

Organic coatings are applied as a corrosion prevention measure, but their effectiveness may degrade over time. In this study, the acceleration effects of typical degradation methods in non-defective vinyl ester resin organic coatings containing glass flakes such as high-temperature immersion and immersion in chemical accelerators are clarified using physiochemical techniques. Immersion in an acetic acid (AcOH) aqueous solution causes resin swelling, and the behaviors are quantitatively evaluated through gravimetric, thickness, and electrochemical impedance spectroscopy (EIS) measurements. Furthermore, a combined process of immersion in hydrofluoric acid and an AcOH aqueous solution reduces the electrical properties and eventually blisters the thick coating surface. This result suggests that an appropriate combination of the resin swelling and the glass degradation (glass dissolution and/or formation of the gap between glass and resin) decrease mechanical properties of the glass flake coating and causes blisters. In order to help the health diagnosis of the visually non-defective aged glass flake coating, the relationship between the electrical characteristic values and the invisible degradation by accelerated tests is finally indicated.

show abstract

Section: Immersion In 3 Wt% Nacl At 60 °C or 50 Wt% Acohmentioning

confidence: 99%

Investigation of Accelerated Degradation Methods to Cause Blisters for Non-Defective Vinyl Ester Resin Glass Flake Organic Coatings

2022

View full text Add to dashboard Cite

show abstract

“…Xu et al [ 17 ] found that flexural strength, flexural modulus and interlaminar shear strength of CF/poly(ether ether ketone) (CF/PEEK) composites increased when carbon fibers were modified with polyetherimide (PEI), MXene and carbon nanotube (CNT). Among various modified particles and agents, polymer coatings have attracted a great deal of attention due to their advantage of enhanced interfacial bonding on the surface of the fibers [ 18 , 19 ]. PEI has been used as one of the surface-modification polymers due to its excellent chemical amino groups, exceptional thermal stability and outstanding mechanical properties [ 20 ].…”

Section: Introductionmentioning

confidence: 99%

Flexural Properties and Failure Mechanisms of Short-Carbon-Fiber-Reinforced Polylactic Acid Composite Modified with MXene and GO

Wang,

Li,

Xiang

et al. 2024

Materials

View full text Add to dashboard Cite

Recently, short-fiber-reinforced thermoplastic composites (SFRTPCs) have been playing a more and more crucial role in the application of automotive interior materials due to their advantages of low density and environmental resistance properties. However, their relevant mechanical properties need to be optimized. Previous investigations revealed that the surface modification of fibers is useful to improve their mechanical properties. In this work, carbon fiber (CF)-reinforced polylactic acid (PLA) composites modified with MXene and graphene oxide (GO) were prepared by twin-screw extrusion and injection molding methods. Short CF was firstly modified with polyetherimide (PEI), then different weight ratios of MXene-GO (1:1) were subsequently modified on PEI-CF. Finally, the flexural properties and failure mechanisms were analyzed. The results showed that MXene-GO was successfully coated on CF surface, and the flexural strength and modulus of CF-PEI-MXene-GO-reinforced PLA (CF-PEI-MG/PLA) composite were improved compared to that of CF/PLA composite. In addition, the fracture sections of the composites were flat and white, and the fibers bonded well with PLA for CF-PEI-0.1MG/PLA composite compared to CF/PLA composite. The present study could provide a reference for further improving the mechanical performance of PLA-related composites.

show abstract

“…Carbon fibers are often used as the reinforced material of composites which exhibit favorable strength‐to‐weight and stiffness‐to‐weight ratios, outstanding high tensile strength, high elastic modulus, and corrosion resistance properties . They have been more competitive than their metal counterparts (steel and aluminum) in those high‐performance structural applications.…”

Section: Introductionmentioning

confidence: 99%

Mechanical properties of carbon fiber composites modified with graphene oxide in the interphase

Jiang

Liu

et al. 2016

Polymer Composites

View full text Add to dashboard Cite

The surface topographies of carbon fibers treated by sizing agents with different graphene oxide (GO) content were investigated by scanning electron microscopy. The surface elements compositions of carbon fibers were determined by X‐ray photoelectron spectrometer. The interfacial properties of composites were studied by interfacial shear strength. The thermo‐mechanical properties of two typical specimens (CF‐G0 and CF‐G1 composites) were investigated by dynamic mechanical thermal analysis. The results showed the introduction of GO sheets on carbon fibers surfaces effectively improved the mechanical properties of carbon fibers/epoxy composites. POLYM. COMPOS., 38:2425–2432, 2017. © 2016 Society of Plastics Engineers

show abstract

Effect of solubility and miscibility on the adhesion behavior of polymer-coated carbon fibers with vinyl ester resins

Cited by 28 publications

References 16 publications

Investigation of Accelerated Degradation Methods to Cause Blisters for Non-Defective Vinyl Ester Resin Glass Flake Organic Coatings

Investigation of Accelerated Degradation Methods to Cause Blisters for Non-Defective Vinyl Ester Resin Glass Flake Organic Coatings

Flexural Properties and Failure Mechanisms of Short-Carbon-Fiber-Reinforced Polylactic Acid Composite Modified with MXene and GO

Mechanical properties of carbon fiber composites modified with graphene oxide in the interphase

Contact Info

Product

Resources

About