Rheological behaviors and electrical conductivity of epoxy resin nanocomposites suspended with in-situ stabilized carbon nanofibers

Zhu, Jiahua; Wei, Suying; Yadav, Atarsingh; Guo, Zhanhu

doi:10.1016/j.polymer.2010.04.019

Cited by 148 publications

(119 citation statements)

References 80 publications

Supporting

Mentioning

115

Contrasting

Unclassified

Order By: Relevance

“…The electrical conductivity enhancement appears in three main stages, (i) prior to, (ii) within, and (iii) after percolation threshold [313][314][315]. Figure 16 [316] shows the three steps for carbon fibers into a polymer host, respectively.…”

Section: Influence Of Interfacial Interactions On Electrical Conductimentioning

confidence: 99%

A review on the role of interface in mechanical, thermal, and electrical properties of polymer composites

Kashfipour

Mehra

Zhu

2018

Adv Compos Hybrid Mater

Self Cite

173

View full text Add to dashboard Cite

Composite materials and especially polymer composites are widely used in daily life and different industries due to their vastly different properties and design flexibility. It is known that the properties of the composites are strongly related to the properties of its constituents. However, it has been reported in many studies, experimentally and by simulations, that the characteristics of the composites do not follow the rule of mixing. It means that in addition to properties of the constituents, there are other parameters affecting the final physicochemical properties of composites. The interfacial interactions between fillers and host is one of the factors which can strongly affect the properties of the composite. In this review, we summarized the type of interactions between the constituents, their improvement techniques, interaction measurement methods, and the effects of interfacial interactions on thermal, mechanical, and electrical properties of composites.

show abstract

Section: Influence Of Interfacial Interactions On Electrical Conductimentioning

confidence: 99%

A review on the role of interface in mechanical, thermal, and electrical properties of polymer composites

Kashfipour

Mehra

Zhu

2018

Adv Compos Hybrid Mater

Self Cite

173

View full text Add to dashboard Cite

show abstract

“…이러한 이유로 에폭 시 복합재료의 내충격성 및 열안정성을 개선하기 위 한 다수의 연구가 진행되고 있다. 에폭시 수지에 보다 유연한 물성의 고무, PMMA계(Polymethylmethacrylate) 코어-셀(core-shell), CTBN (carboxyl terminated acrylonitrile butadiene)과 같은 탄성체를 도입하거나 [2], 나노 클레이(Montmorillonite, MMT) [4], 탄소나노튜브(Carbon Nano Tube, CNT) [5][6][7], HNT (Halloysite Nano Tube) [8,9], Carbon [10], SiO2 [11][12][13] Figure 5에 neat epoxy, epoxy/CA0030_70%, epoxy/ CA0030+APTES2%_70%, CA0030, CA0030+APTES 2% 를 TGA thermogram을 나타내었다. …”

Section: 서 론unclassified

Thermal and Mechanical Properties of Epoxy Composites Using Silica Powder

Lee¹,

Song²,

Kim³

et al. 2016

Adhesion and Interface

View full text Add to dashboard Cite

Epoxy composites with concentrations of 5-70 wt% of silica particles were prepared in order to improve mechanical property and poor thermal stability. The mechanical and thermal properties were investigated and compared to the corresponding properties of neat epoxy composite. Furthermore, the effects of silane compound treatment on silica particles were observed by the experimental results of the tensile strength, glass transition temperature, and thermal stability of epoxy composite. Tensile strength of epoxy composites was measured by universal testing machine (UTM) and after that, the structure and morphology analysis of epoxy nanocomposites were analyzed by field emission scanning electron microscope (FE-SEM) and energy dispersive spectroscopy (EDS). The increased solid content of CA0030 particle improved the tensile strength of epoxy/modified composites to give 30-50 MPa. The thermal expansion coefficients (CTE) of neat epoxy resin and epoxy/silica composites measured with a thermomechanical analyzer (TMA) showed that the incorporation of silica particles was helpful to reduce the CTE of neat epoxy resin.

show abstract

“…However, most epoxy resins need additional fillers to realize improved mechanical and thermal properties, because of their inherent brittleness and industrial requirements. Various inorganic materials have been used as fillers to improve the mechanical and thermal strengths of epoxy composites [1][2][3][4][5][6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

Mechanical and Thermal Properties of Epoxy Composites Containing Zirconium Oxide Impregnated Halloysite Nanotubes

Kim

et al. 2017

Coatings

View full text Add to dashboard Cite

Liquid epoxy resins have received much attention from both academia and the chemical industry as eco-friendly volatile organic compound (VOC)-free alternatives for applications in coatings and adhesives, especially in those used in households. Epoxy resins show high chemical resistance and high creep resistance. However, due to their brittleness and lack of thermal stability, additional fillers are needed for improving the mechanical and thermal properties. Halloysite nanotubes (HNTs) are naturally abundant, inexpensive, and eco-friendly clay minerals that are known to improve the mechanical and thermal properties of epoxy composites after suitable surface modification. Zirconium is well known for its high resistance to heat and wear. In this work, zirconium oxide-impregnated HNTs (Zr/HNTs) were added to epoxy resins to obtain epoxy composites with improved mechanical and thermal properties. Zr/HNTs were characterized by field-emission transmission electron microscopy, transmission electron microscopy with energy-dispersive X-ray spectroscopy, X-ray diffraction, and X-ray photoelectron spectroscopy. Changes in the thermal properties of the epoxy composites were characterized by thermo mechanical analysis and differential scanning calorimetry. Furthermore, flexural properties of the composites were analyzed using a universal testing machine.

show abstract

Rheological behaviors and electrical conductivity of epoxy resin nanocomposites suspended with in-situ stabilized carbon nanofibers

Cited by 148 publications

References 80 publications

A review on the role of interface in mechanical, thermal, and electrical properties of polymer composites

A review on the role of interface in mechanical, thermal, and electrical properties of polymer composites

Thermal and Mechanical Properties of Epoxy Composites Using Silica Powder

Mechanical and Thermal Properties of Epoxy Composites Containing Zirconium Oxide Impregnated Halloysite Nanotubes

Contact Info

Product

Resources

About