Design of multifunctional structure with embedded electronic circuitry using composite laminate optimization techniques

Lamberson, Steven E.; Crossley, William A.

doi:10.1080/03052150802236053

Cited by 4 publications

(4 citation statements)

References 5 publications

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“…Here, the simplest form of estimation, i.e. eqn (1), was chosen for this study. It is noted that the cured cross-linked network is far more complex than that of an ideal rubber.…”

Section: Impact Toughness Of Cured Bce/epoxy/f68 Resinsmentioning

confidence: 99%

“…Cyanate ester resins (CEs) are a well‐known high‐performance thermosetting resin with good thermal and hydrothermal properties so it has been considered as the most potential candidate for fabricating structural and functional materials . But like most thermosetting resins, the biggest shortcoming of pure CE resin is its brittleness, so how to improve its toughness is investigated by specialists for many years .…”

Section: Introductionmentioning

confidence: 99%

“…Cyanate ester resins (CEs) are a well-known high-performance thermosetting resin with good thermal and hydrothermal properties so it has been considered as the most potential candidate for fabricating structural and functional materials. [1][2][3][4][5] But like most thermosetting resins, the biggest shortcoming of pure CE resin is its brittleness, so how to improve its toughness is investigated by specialists for many years. [6] The modification of CE resin by epoxy (EP) resin has proved to be an effective route, which not only effectively improves the toughness but also reduces the temperature of high curing.…”

Section: Introductionmentioning

confidence: 99%

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Nanostructures and thermal-mechanical properties of cyanate ester/epoxy thermosets modified with poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) triblock copolymer

Huo

et al. 2015

Polym. Adv. Technol.

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Phase structures and mechanical properties of epoxy/acryl triblock copolymer alloys using several curing agents were studied. The nanostructured thermosets were obtained at the compositions investigated for every blends studied. The dependence of the morphological structures on block copolymer content and dicyanate ester, 2,2′‐bis(4‐cyanatophenyl) isopropylidene (BCE)/epoxy (EP) ratio for thermosetting blends was interpreted on the basis of the difference in hydrogen bonding interactions and reaction resulting from the cross‐linked network structures of matrixes. Moreover, the effect of F68 (poly(ethylene oxide)‐co‐poly(propylene oxide)‐co‐poly(ethylene oxide) block copolymer) on the curing characteristics and performance of BCE/EP resin was discussed. Results show that the incorporation of F68 cannot only effectively promote the curing reaction of BCE/EP but can also significantly improve the toughness of the cured BCE/EP resin. In addition, the toughening effect of F68/EP is greater than single EP resin. For example, the notched impact strength of systems with BE‐80/20 (B and E being the overall contents of BCE and EP, respectively) modified with 10 wt% F68 showed 55% increase compared with neat BCE/EP resin and even is more than three times of that value for pure BCE resin, 5.9 kJ/cm2. Copyright © 2015 John Wiley & Sons, Ltd.

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“…Here, the simplest form of estimation, i.e. eqn (1), was chosen for this study. It is noted that the cured cross-linked network is far more complex than that of an ideal rubber.…”

Section: Impact Toughness Of Cured Bce/epoxy/f68 Resinsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Nanostructures and thermal-mechanical properties of cyanate ester/epoxy thermosets modified with poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) triblock copolymer

Huo

et al. 2015

Polym. Adv. Technol.

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“…Recent developments in electronic circuitry, wireless communications,1 and structural composites for aviation and space2, 3 have increased the demand for new materials that are lightweight and yet possess a combination of excellent mechanical properties, good thermal stability, and outstanding dielectric properties. Cyanate ester (CE) is one kind of high performance thermosetting resins, which has attracted worldwide attentions because of its excellent dielectric properties, good thermal stability, as well as outstanding moisture resistance; so CE resin has been considered as the most potential candidate for fabricating structural and functional materials 4, 5.…”

Section: Introductionmentioning

confidence: 99%

Novel toughened cyanate ester resin with good dielectric properties and thermal stability by copolymerizing with hyperbranched polysiloxane and epoxy resin

Zhou

Liang

et al. 2011

Polymers for Advanced Techs

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A novel toughened cyanate ester (CE) resin with good dielectric properties and thermal stability was developed by copolymerizing 2,2′‐bis(4‐cyanatophenyl)iso‐propylidene (BCE) with a combined modifier (HBPSiEP) made up of hyperbranched polysiloxane (HBPSi) and epoxy (EP) resin. HBPSi was synthesized through the hydrolysis of 3‐(trimethoxysilyl)propyl methacrylate. The effect of differing stoichiometries of HBPSiEP on the curing characteristics and performance of BCE resin is discussed. Results show that the incorporation of HBPSiEP can not only effectively promote the curing reaction of BCE, but can also significantly improve the toughness of the cured BCE resin. In addition, the toughening effect of HBPSiEP is greater than single EP resin. For example, the impact strength of modified BCE resin with 30 wt% of HBPSiEP is 23.3 KJ/m2, which is more than 2.5 times of that of pure BCE resin, while the maximum impact strength of EP/BCE resin is about 2 times of pure BCE resin. It is worthy to note that HBPSiEP/BCE resins also exhibit improved thermal stability, dielectric properties, and flame retardancy, suggesting that the novel toughened CE resins have great potentiality to be used as a matrix for advanced functional composites or electronic packing resins. Copyright © 2009 John Wiley & Sons, Ltd.

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A review on optimization of composite structures Part I: Laminated composites

Nikbakt

Kamarian

Shakeri

2018

Composite Structures

269

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Design of multifunctional structure with embedded electronic circuitry using composite laminate optimization techniques

Cited by 4 publications

References 5 publications

Nanostructures and thermal-mechanical properties of cyanate ester/epoxy thermosets modified with poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) triblock copolymer

Nanostructures and thermal-mechanical properties of cyanate ester/epoxy thermosets modified with poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) triblock copolymer

Novel toughened cyanate ester resin with good dielectric properties and thermal stability by copolymerizing with hyperbranched polysiloxane and epoxy resin

A review on optimization of composite structures Part I: Laminated composites

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