PENGARUH FILLER ORAGANO-CLAY TERHADAP SIFAT MEKANIK MATERIAL NANOCOMPOSIT BERMATRIX EPOXY
Abstract
The aim of this research was to study the influence of the organoclay contents to the mechanical
properties of nanocomposites materials. In situ polymerization used to synthesize nanocomposites
epoxy-organo clay materials. Tensile test and compressive test were conducted based on ASTM
standards. The nanocomposite properties were compared to epoxy matrix polymer. The amount of
organoclay contained influence to mechanical properties of nanocomposite materials. The addition of
10.5 wt.% organoclay improved the tensile modulus about 185%. These decreases in the strength may
be attributed to the fact that agglomerates and voids were formed. The compression test result showed
that the addition of 3 .1 wt.% organoclay demonstrated a I 02% increase in compression strength and a
93% increase in load maximum compare to epoxy resin. An addition of 7.3 wt. % organoclay
demonstrated an increase of modulus of the epoxy resin by 93%. Meanwhile, the addition of 10.5 wt.
% organoclay caused the decreasing in yield compression up to 31 %.
Keywords
Full Text:
PDFReferences
[l] Adam S. Zerda, Alan J. Lesser, 2001,
"Intercalated Clay Nanocomposite:
Morphology, Mechanics, and Fracture
Behavior", Journal of Polymer Science
Part B: Polymer Physics, Vol. 37, p 1137-
(2] Akane Okada and Arimitsu Usuki, 2006,
"Twenty years of polymer-clay
nanocornposite", Macromolecular
Materials and Engineering, Vol. 291, p
-1476.
(3] Yasmin, J.J. Luo, J.L. Abot, I.M. Daniel, 2006,
"Mechanical and thermal behavior of
clay/epoxy nanocomposite", Composites
Science and Technology, Vol. 66, p 2415-
Bernd Wetzel, et all, 2006, "Epoxy
nanocomposite-fracture and toughening
mechanisms", Engineering Fracture
Mechanics, Vol. 73, p 2375-2398.
(5] B Qi, Q.X. Zhang, M. Bannister, Y.W. Mai,
, "Investigation of the mechanical
properties of DGEBA-based epoxy resin
with nanoclay additive", Composite
Structure, Vol. 75, p 514-519.
Cigdem Basara, Ulku Yilmazer, Goknur Bayram,
, "Synthesis and characterization of
epoxy base nanocomposites", Journal
Applied Polymer Science, Vol. 98, p 1081-
Farzana Hussain, Jihua Chen, Mehdi Hojjati,
, "Epoxy-silicate nanocomposite:
Cure monitoring and characterization",
Materials Science and Enggineering A,
Vol. 445-446, p 467-476.
F. L. Matthews, R. D. Rawlings, 1995,
Composite Materials: Engineering and
Science, I st ed, Chapman & Hall, p 1- 72.
Hiroaki Miyagawa, Kit H. Foo, Isaac M. Daniel,
Lawrence T. Drzal, 2005, "Mechanical
properties and failure surface morphology
of amine-cured epoxy/clay
nanocomposite", Journal of Applied
Polymer Science, Vol. 96, p 281-287.
[lO]J.W. Cho and D.R. Paul, 2001, "Nylon-6
nanocomposite by met compounding",
Polymer, Vol. 42, p 1083-1094.
[l l]Michael, C.Y. Niu, 2000, Composite airframe
structure:practical design information and
data, 3rd ed, Hongkong Conmilit Press Ltd.,
p 1-123.
[ 12]S. T. Peters, 1998, Handbook of Composites, 2°ct
ed, Chapman & Hall.
Article Metrics
Abstract view : 68 timesPDF - 49 times
Refbacks
- There are currently no refbacks.
This work is licensed under a Creative Commons Attribution 4.0 International License.