Viscoelastic properties of multi-walled carbon nanotube/epoxy composites using two different curing cycles

被引：83

作者：

Montazeri, Arash ^{[1
]}

Khavandi, Alireza ^{[1
]}

Javadpour, Jafar ^{[1
]}

Tcharkhtchi, Abbas ^{[2
]}

机构：

[1] Iran Univ Sci & Technol, Dept Mat Sci & Engn, Tehran 16844, Iran

[2] ENSAM Paris, Lab Ingn Mat, Paris, France

来源：

MATERIALS & DESIGN | 2010年 / 31卷 / 07期

关键词：

Carbon nanotubes; Curing cycle; Mechanical properties; Viscoelastic properties; Modeling; EPOXY-RESIN; BEHAVIOR; DISPERSION; ADHESIVE;

D O I：

10.1016/j.matdes.2010.01.051

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Along with carbon nanotubes (CNT) morphology, impurity, and functionalization, polymer curing cycle is another important factor in determining the mechanical properties of the CNT/polymer composite samples. This work investigates the effect of two different curing cycles on mechanical and thermo-mechanical properties of the nanotube in the composite in order to optimize the curing condition in term of time and temperature. Nanocomposite samples were prepared by mixing multi-wall carbon nanotubes with epoxy resin using sonication method. The mechanical and viscoelastic properties of the resulting composite samples were evaluated by performing tensile and dynamic mechanical thermal analyses (DMTA) test. The results indicate that the mechanical and viscoelastic properties of pure epoxy and composite samples have been affected by the condition curing process. Concerning viscoelastic modeling, the COLE-COLE diagram has been plotted by the result of DMTA tests. These results show a good agreement between the Perez model and the viscoelastic behavior of the composite. (c) 2010 Elsevier Ltd. All rights reserved.

引用

页码：3383 / 3388

页数：6

共 32 条

[1] The effect of interfacial chemistry on molecular mobility and morphology of multiwalled carbon nanotubes epoxy nanocomposite [J].

Abdalla, Mohamed ;

Dean, Derrick ;

Adibempe, David ;

Nyairo, Elijah ;

Robinson, Pamela ;

Thompson, Gregory .

POLYMER, 2007, 48 (19) :5662-5670

[2]

*ASTM, 1996, D638 ASTM

[3] COBALT-CATALYZED GROWTH OF CARBON NANOTUBES WITH SINGLE-ATOMIC-LAYERWALLS [J].

BETHUNE, DS ;

KIANG, CH ;

DEVRIES, MS ;

GORMAN, G ;

SAVOY, R ;

VAZQUEZ, J ;

BEYERS, R .

NATURE, 1993, 363 (6430) :605-607

[4] Properties of carbon nanotube-polymer composites aligned in a magnetic field [J].

Camponeschi, Erin ;

Vance, Richard ;

Al-Haik, Marwan ;

Garmestani, Hamid ;

Tannenbaum, Rina .

CARBON, 2007, 45 (10) :2037-2046

[5] The reinforcement role of carbon nanotubes in epoxy composites with different matrix stiffness [J].

Ci, LJ ;

Bai, JC .

COMPOSITES SCIENCE AND TECHNOLOGY, 2006, 66 (3-4) :599-603

[6] Mechanical properties of SWNT/epoxy composites using two different curing cycles [J].

de Villoria, RG ;

Miravete, A ;

Cuartero, J ;

Chiminelli, A ;

Tolosana, N .

COMPOSITES PART B-ENGINEERING, 2006, 37 (4-5) :273-277

[7]

DRESSELHAUS MS, 1999, PHYS PROPERTIES CARB

[8]

Ferry J. D., 1961, Viscoelastic properties of polymers

[9] Creep behavior of carbon fiber/epoxy matrix composites. [J].

Goertzen, WK ;

Kessler, MR .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2006, 421 (1-2) :217-225

[10] Surface modified multi-walled carbon nanotubes in CNT/epoxy-composites [J].

Gojny, FH ;

Nastalczyk, J ;

Roslaniec, Z ;

Schulte, K .

CHEMICAL PHYSICS LETTERS, 2003, 370 (5-6) :820-824

← 1 2 3 4 →