Roles of Ni/CNTs hybridization on rheological and mechanical properties of CNTs/epoxy nanocomposites

Byung Joo Kim; Kyong Min Bae; Min Kang Seo; Kay Hyeok An; Soo Jin Park

doi:10.1016/j.msea.2011.02.061

Roles of Ni/CNTs hybridization on rheological and mechanical properties of CNTs/epoxy nanocomposites

Byung Joo Kim
, Kyong Min Bae
, Min Kang Seo
, Kay Hyeok An
, Soo Jin Park

Research output: Contribution to journal › Article › peer-review

Abstract

In this work, a nanoscaled Ni surface coating for multi-walled carbon nanotube (MWCNT) is proposed for the improvement of the interfacial properties between MWCNTs and epoxy resins in nanocomposites. The rheological behaviors and mechanical properties of the nanocomposites were investigated in a frequency sweep experiment with oscillatory rheometry and a universal test machine, respectively. The rheological behaviors of the nanocomposites proved the good dispersion behaviors of the Ni-coated MWCNTs in the matrix, demonstrating an increase in the suspension viscosity, G″, and G′, proving the high mechanical interfacial properties of the final composites.

Original language	English
Pages (from-to)	4953-4957
Number of pages	5
Journal	Materials Science and Engineering: A
Volume	528
Issue number	15
DOIs	https://doi.org/10.1016/j.msea.2011.02.061
Publication status	Published - 1 Jan 2011
Externally published	Yes

Keywords

Epoxy resins
Mechanical properties
Multi-walled carbon nanotubes
Ni coating
Rheological behaviors

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10.1016/j.msea.2011.02.061

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title = "Roles of Ni/CNTs hybridization on rheological and mechanical properties of CNTs/epoxy nanocomposites",

abstract = "In this work, a nanoscaled Ni surface coating for multi-walled carbon nanotube (MWCNT) is proposed for the improvement of the interfacial properties between MWCNTs and epoxy resins in nanocomposites. The rheological behaviors and mechanical properties of the nanocomposites were investigated in a frequency sweep experiment with oscillatory rheometry and a universal test machine, respectively. The rheological behaviors of the nanocomposites proved the good dispersion behaviors of the Ni-coated MWCNTs in the matrix, demonstrating an increase in the suspension viscosity, G″, and G′, proving the high mechanical interfacial properties of the final composites.",

keywords = "Epoxy resins, Mechanical properties, Multi-walled carbon nanotubes, Ni coating, Rheological behaviors",

author = "Kim, \{Byung Joo\} and Bae, \{Kyong Min\} and Seo, \{Min Kang\} and An, \{Kay Hyeok\} and Park, \{Soo Jin\}",

year = "2011",

month = jan,

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doi = "10.1016/j.msea.2011.02.061",

language = "English",

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journal = "Materials Science and Engineering: A",

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T1 - Roles of Ni/CNTs hybridization on rheological and mechanical properties of CNTs/epoxy nanocomposites

AU - Kim, Byung Joo

AU - Bae, Kyong Min

AU - Seo, Min Kang

AU - An, Kay Hyeok

AU - Park, Soo Jin

PY - 2011/1/1

Y1 - 2011/1/1

N2 - In this work, a nanoscaled Ni surface coating for multi-walled carbon nanotube (MWCNT) is proposed for the improvement of the interfacial properties between MWCNTs and epoxy resins in nanocomposites. The rheological behaviors and mechanical properties of the nanocomposites were investigated in a frequency sweep experiment with oscillatory rheometry and a universal test machine, respectively. The rheological behaviors of the nanocomposites proved the good dispersion behaviors of the Ni-coated MWCNTs in the matrix, demonstrating an increase in the suspension viscosity, G″, and G′, proving the high mechanical interfacial properties of the final composites.

AB - In this work, a nanoscaled Ni surface coating for multi-walled carbon nanotube (MWCNT) is proposed for the improvement of the interfacial properties between MWCNTs and epoxy resins in nanocomposites. The rheological behaviors and mechanical properties of the nanocomposites were investigated in a frequency sweep experiment with oscillatory rheometry and a universal test machine, respectively. The rheological behaviors of the nanocomposites proved the good dispersion behaviors of the Ni-coated MWCNTs in the matrix, demonstrating an increase in the suspension viscosity, G″, and G′, proving the high mechanical interfacial properties of the final composites.

KW - Epoxy resins

KW - Mechanical properties

KW - Multi-walled carbon nanotubes

KW - Ni coating

KW - Rheological behaviors

UR - https://www.scopus.com/pages/publications/79955047946

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DO - 10.1016/j.msea.2011.02.061

M3 - Article

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SN - 0921-5093

VL - 528

SP - 4953

EP - 4957

JO - Materials Science and Engineering: A

JF - Materials Science and Engineering: A

IS - 15

ER -

Roles of Ni/CNTs hybridization on rheological and mechanical properties of CNTs/epoxy nanocomposites

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Keywords

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