Study the effect of adding natural rubber and polymethyl methacrylate to the epoxy resin on the quantitative analysis and its mechanical properties
Joint Authors
Abd al-Hamid, M. A.
Salih, S. E.
Salih, W. M.
Source
Engineering and Technology Journal
Issue
Vol. 35, Issue 2A (28 Feb. 2017), pp.163-171, 9 p.
Publisher
Publication Date
2017-02-28
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
From polymer blends can be obtained more useful properties compared with single polymer.
In this work, polymer blend (Epoxy (EP): Natural Rubber (NR)) with different ratios of NR (0, 2, 3.5 and 5%wt) and ternary polymer blend with ratio of (Epoxy: 2%NR: 5% wt.
PMMA) were prepared.
The Mechanical properties were included (tensile, flexural, impact, compression) tests and analytical physical properties (FTIR, SEM) were investigated, and the results show that the elongation values, impact strength and fracture toughness for polymer blend system (Epoxy: NR) were increment with increase natural rubber ratio in the polymer blend system.
Whereas fracture strength, young’s modulus, flexural strength, flexural modulus and maximum shear stress decreased.
The highest values of impact strength and fracture toughness were (0.041KJ/m2) and (0.321 MPa √m) respectively for polymers blend (95% Epoxy: 5% NR).
Ductile fracture in rubber modified epoxy may be produce from the elastomeric nature of rubber which is represents an energy dissipating center
American Psychological Association (APA)
Salih, S. E.& Salih, W. M.& Abd al-Hamid, M. A.. 2017. Study the effect of adding natural rubber and polymethyl methacrylate to the epoxy resin on the quantitative analysis and its mechanical properties. Engineering and Technology Journal،Vol. 35, no. 2A, pp.163-171.
https://search.emarefa.net/detail/BIM-770059
Modern Language Association (MLA)
Salih, S. E.…[et al.]. Study the effect of adding natural rubber and polymethyl methacrylate to the epoxy resin on the quantitative analysis and its mechanical properties. Engineering and Technology Journal Vol. 35, no. 2A (2017), pp.163-171.
https://search.emarefa.net/detail/BIM-770059
American Medical Association (AMA)
Salih, S. E.& Salih, W. M.& Abd al-Hamid, M. A.. Study the effect of adding natural rubber and polymethyl methacrylate to the epoxy resin on the quantitative analysis and its mechanical properties. Engineering and Technology Journal. 2017. Vol. 35, no. 2A, pp.163-171.
https://search.emarefa.net/detail/BIM-770059
Data Type
Journal Articles
Language
English
Notes
Includes appendix : p. 171
Record ID
BIM-770059