Carbon nanotube reinforced, syntactic foams are processed and evaluated for compressive and dynamic mechanical properties. Vertically aligned nanotubes were first grown on the microballoons surface and added into the epoxy system. The weight percent of the nanotubes were varied from 0% to 0.8%. The properties of carbon nanotube reinforced syntactic foams are compared with neat syntactic foams that did not contain nanotubes. Results show improvement in compressive modulus and damping coefficient values by 35%–41% and 10%–104%, respectively. Compressive strength, elastic modulus and glass transition temperature remained largely unchanged for most compositions.
JohnBNairCPRNinanKNEffect of nanoclay on the mechanical, dynamic mechanical and thermal properties of cyanate ester syntactic foamsMater Sci Eng A20105275435–5443
3.
KarthikeyanCKishoreSankaranSComparison of compressive properties of fiber-free and fiber-bearing syntactic foamsJ Reinf Plast Compos200019732–742
4.
KarthikeyanCSSankaranSKishoreElastic behaviour of plain and fibre-reinforced syntactic foams under compressionMater Lett200458995–999
5.
AlonsoMVAuadMLNuttSShort-fiber-reinforced epoxy foamsComposites Part A2006371952–1960
6.
KarthikeyanCSankaranSKishoreInfluence of chopped strand fibers on the flexural behavior of a syntactic foam core systemPolym Int200049158–162
7.
KarthikeyanCSankaranSKishoreInvestigation of bending modulus of fiber-reinforced syntactic foams for sandwich and structural applicationsPolym Adv Technol200718254–256
8.
WoutersonEMBoeyFYCHuXEffect of fiber reinforcement on the tensile, fracture and thermal properties of syntactic foamPolymer2007483183–3191
9.
GuptaNKarthikeyanCSSankaranSCorrelation of processing methodology to the physical and mechanical properties of syntactic foams with and without fibersMater Charact199943271–277
10.
CapelaCFerreiraJAMCostaJDMViscoelastic properties assessment of syntactic foams by dynamic mechanical analysisMater Sci Forum2010890280–286
11.
FerreiraJAMCapelaCCostaJDDynamic mechanical analysis of hybrid fibre/glass microspheres compositesStrain201147275–280
12.
ZhangWSuhrJKoratkarNAObservation of high buckling stability in carbon nanotube polymer compositesAdv Mater200618452–456
13.
SuhrJZhangWAjayanPMTemperature-activated interfacial friction damping in carbon nanotube polymer compositesNano Lett20066219–223
14.
ZhuY-FMaCZhangWAlignment of multiwalled carbon nanotubes in bulk epoxy composites via electric fieldJ Appl Phys2009105054319–054319
15.
AjayanMSchadlerLSGiannarisCSingle-walled carbon nanotube-polymer composites: strength and weaknessAdv Mater200012750–753
16.
GaoJTangFRenJElectroless nickel deposition on amino-functionalized silica spheresSurf Coat Technol20052002249–2252
17.
LeeCJSonKHParkJLow temperature growth of vertically aligned carbon nanotubes by thermal chemical vapor depositionChem Phys Lett2001338113–117
18.
KimSHMulhollandGWZachariahMRDensity measurement of size selected multiwalled carbon nanotubes by mobility-mass characterizationCarbon2009471297–1302
19.
NuzzoRGAllaraDLAdsorption of bifunctional organic disulfides on gold surfacesJACS19831054481–4483
20.
WoldesenbetEGuptaNJerroHEffect of microballoon radius ratio on syntactic foam core sandwich compositesJ Sandwich Struct Mater2005795–111
21.
GuptaNMaharsiaRDwayne JerroHEnhancement of energy absorption characteristics of hollow glass particle filled composites by rubber additionMater Sci Eng A2005395233–240
22.
GuptaNKishoreWoldesenbetEStudies on compressive failure features in syntactic foam materialJ Mater Sci2001364485–4491
23.
MontazeriAMontazeriNViscoelastic and mechanical properties of multi walled carbon nanotube/epoxy composites with different nanotube contentMater Des2011322301–2307
24.
SuhrJKoratkarNKeblinskiPViscoelasticity in carbon nanotube compositesNat Mater20054134–137
