Some mechanical properties of polymer matrix composites reinforced by Nano silica particles and glass fibers
Joint Authors
Ulaywi, Jawad Kazim
Yunus, Sudad Isam
Muhammad, Rim Ala
Source
Engineering and Technology Journal
Issue
Vol. 36, Issue 12A (31 Dec. 2018), pp.1283-1289, 7 p.
Publisher
Publication Date
2018-12-31
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
This research studied the effect of nano silica particles on wear behavior test , ultimate tensile strength ,impact strength, fracture toughness and hardness shore D of specimens composite material.
The hand-lay-up method is used to preparation of specimens established from unsaturated polyester resin matrix reinforcement with 4% weight fraction glass fiber (chopped / woven) mat and 1%, 3%, 5% weight fraction of nano silica particle.
The nano silica particles used in this study has an average size of (less than 45nm).
The results showed that the specimen (up+4% woven glass fiber+5% nano SiO2) gives better mechanical properties include ultimate tensile strength, impact strength, fracture toughness and hardness shore D (110 MPa, 13.7 K.J/m2 , 18.92 MPa.m1/2, 85 shore D) respectively,when compare other specimens.
The wear rate decreased from (22.5×10-4 cm3 /N.m) for specimen (pure unsaturated polyester resin) to (0.18×10-4 cm3 /N.m) for specimen (UP+4% woven glass fiber +5% nano SiO2) under parameter 7N (load), 15 minutes (sliding time), 2m/s (sliding speed) and (7 cm) sliding distance.
American Psychological Association (APA)
Yunus, Sudad Isam& Ulaywi, Jawad Kazim& Muhammad, Rim Ala. 2018. Some mechanical properties of polymer matrix composites reinforced by Nano silica particles and glass fibers. Engineering and Technology Journal،Vol. 36, no. 12A, pp.1283-1289.
https://search.emarefa.net/detail/BIM-899661
Modern Language Association (MLA)
Yunus, Sudad Isam…[et al.]. Some mechanical properties of polymer matrix composites reinforced by Nano silica particles and glass fibers. Engineering and Technology Journal Vol. 36, no. 12A (2018), pp.1283-1289.
https://search.emarefa.net/detail/BIM-899661
American Medical Association (AMA)
Yunus, Sudad Isam& Ulaywi, Jawad Kazim& Muhammad, Rim Ala. Some mechanical properties of polymer matrix composites reinforced by Nano silica particles and glass fibers. Engineering and Technology Journal. 2018. Vol. 36, no. 12A, pp.1283-1289.
https://search.emarefa.net/detail/BIM-899661
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1287-1289
Record ID
BIM-899661