- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
The Effect of Thickness and Numbers of Layers On Thermal and Hardness Properties of Epoxy Reinforcement Fiber Glass Composite | ||
| Journal of University of Babylon | ||
| Article 1, Volume 25, Issue 3, 2017, Pages 1181-1187 | ||
| Authors | ||
| Hind W. Abdullah; Olfat A.Mahmood; Alaa J. Kadham Algidsawi | ||
| Abstract | ||
| Hand lay-up technique was used to prepare sheets of epoxy composites reinforced with two types of glass fibers (random, bidirectional and with the two types of glass fibers as a sandwich), the number of glass fibers was 1, 2 and 3 layers with volume fraction 25%. Thermal conductivity results of epoxy composite increases with increasing glass fiber layers, whereas thermal conductivity results of the epoxy composites reinforced with random glass fibers show lower values of thermal conductivity than other two composites in relative. The glass fibers orientation for glass fibers important role of effect in transferring the thermal flux through the fibers as it increases in general for the three types with increasing the number of glass fibers layers in various percentages according to the direction of the thermal flux through the fibers. Hardness (shore D) tests results of epoxy composite increases with increasing glass fiber layers. | ||
| Keywords | ||
| Fiber glass; Mechanical poperties; composites | ||
|
Statistics Article View: 43 PDF Download: 5 |
||