Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
In this research, multi-walled carbon nanotubes (MWCNTs) are used as the reinforcement in an epoxy resin with weight percentages (0, 0.2, 0.4, 0.6, 0.8, 1)wt%, respectively, by using both direct (nonhomogeneous) and homogeneous dispersion mixing processes to prepare (epoxy/MWCNTs) nanocomposites. Tensile and drop weight impact tests are used to evaluate mechanical properties of the composites. Results show that homogeneous dispersion has a great effect on enhancing mechanical properties of multi-wall carbon nanotube reinforced composites. Adding 0.2 wt% of MWCNTs enhances and increases tensile properties, and adding 0.6 wt% of MWCNTs enhances impact properties.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
551--560
Opis fizyczny
Bibliogr. 19 poz., rys., tab.
Twórcy
autor
- Manufacturing Engineering Department, Koya University, Koysinjaq, Irak
autor
- Manufacturing Engineering Department, Koya University, Koysinjaq, Irak
autor
- Engineering and Projects Directorate, Salahadin University, Erbil, Irak
Bibliografia
- 1. Al-Rawi K.R, Hedar A.J., and OlfatA.Mahmood O.A., 2014, Effect different multi- -walled carbon nanotubes MWCNTs type on mechanical properties of epoxy resin nanocomposites, International Journal of Application or Innovation in Engineering and Management (IJAIEM), 3, 8, ISSN 2319-4847
- 2. Ajayan P.M., Suhr J., Koratkar N., 2006, Utilizing interfaces in carbon nanotube reinforced polymer composites for structural damping, Journal of Materials Science, 41, 23, 7824-7829
- 3. Annual Book of ASTM Standard, vol.08.01, 1989
- 4. Bai J.B., 2003, Evidence of the reinforcement role of CVD multi-walled carbon nanotubes in a polymer matrix, Carbon, 41, 1331-1334
- 5. Bokobza L., 2007, Mechanical properties and interfacial characteristics of carbon nanotube reinforced epoxy, Journal of Applied Polymer Science, 48, 15, 4907
- 6. Ci L., Bai J.-B., 2006, The reinforcement role of carbon nanotubes in epoxy composites with different matrix stiffness, Composites Science and Technology, 66, 599-603
- 7. Cooper C.A., Young R.J., Halsall M., 2000, Mechanical properties of carbon nanotube, Composites Part A: Applied Science and Manufacturing, 32, 5, 401
- 8. Du J.-H., Bai J., Cheng H.-M., 2007, The present status and key problems of carbon nanotube – based polymer composites, Express Polymer Letters, 1, 5, 253-273
- 9. Gojny F.H., Wichmann M.H.G., Kopke U., Fiedler B., Schulte K. ¨ , 2004 Carbon nanotube-reinforced epoxy-composites: enhanced stiffness and fracture toughness at low nanotube content, Composites Science and Technology, 64, 2363-2371
- 10. ISO 6603-2:2000: International Standard, Plastics – Determination of puncture impact behaviour of rigid plastics – Part 2: Instrumented impact testing Second edition 2000-10-01
- 11. Lu J.P., 1997, Elastic properties of carbon nanotubes and nanoropes, Physical Review Letters, 79, 1297-1300
- 12. Meguid S.A., Sun Y., 2004, On the tensile and shear strength of nano-reinforced composite interfaces, Materials and Design, 25, 289-296
- 13. Nardin M., Schultz J., 1993, Effect of elastic-moduli and interfacial adhesion energy on the critical fiber aspect ratio in single-fiber composites, Journal of Materials Science Letters, 12, 1245-1247
- 14. Nemaa A., Al-Razaq I.A., Kader E.E., 2014, Characteristics and properties of epoxy/polysulfide composite materials reinforced by carbon nanotubes, Diyala Journal of Engineering Sciences, 7, 3, 106-119, ISSN 1999-8716
- 15. Park S.J., Jeong H.J., Nah C., 2004, A study of oxyfluorination of multi-walled carbon nanotubes on mechanical interfacial properties of epoxy matrix nanocomposites, Materials Science and Engineering A, 385, 13-16
- 16. Qi H.J., Joyce K., Boyce M.C., 2006, Durometer hardness and the stress-strain behavior of elastomeric materials, Rubber Chemistry and Technology, 76, 2, 419-435
- 17. Samal S.S., 2009, Role of temperature and carbon nanotube reinforcement on epoxy based nanocomposites, Journal of Minerals and Materials Characterization and Engineering, 8, 1, 25-36
- 18. Smutisikha B., 2010, Dispersion and reinforcing mechanism of carbon nanotubes in epoxy nanocomposites, Bulletin of Materials Science, 33, 1, 27-31
- 19. Walter R., Friedrich K., Privalko V., Savadori A., 1997, On modulus and fracture toughness of rigid particulate filled high density polyethylene, The Journal of Adhesion, 64
Uwagi
PL
Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniajacą naukę.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-0f653415-41f4-4fa3-81ca-c7ac82b12247