Static Tensile Strength and Fatigue Behavior Of Polyester Reinforced with The Chopped Strand Mat (CSM) of fiber Glass at Elevated Temperature
This work describes an attempt has been made to study the effect of temperature on fatigue behavior of polyester reinforced with woven of fiber glass manufactured as a laminate [CSM]. Fatigue tests were carried out at constant stress amplitude at different temperature environment. All fatigue tests...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | Arabic |
| Published: |
Mustansiriyah University/College of Engineering
2013-08-01
|
| Series: | Journal of Engineering and Sustainable Development |
| Subjects: | |
| Online Access: | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/997 |
| Summary: | This work describes an attempt has been made to study the effect of temperature on fatigue behavior of polyester reinforced with woven of fiber glass manufactured as a laminate [CSM]. Fatigue tests were carried out at constant stress amplitude at different temperature environment. All fatigue tests were employed at stress ratio R=-1 and under constant fiber volume fraction (VF) of 33%. The results indicated that the tensile and the fatigue strength decreased with increasing temperature up to at 60oC.The fatigue life reduction factor (FLRF) at 60oC was in range (41%-61%) in range of applied stresses amplitude between (80-100MPa) compared at (RT).
|
|---|---|
| ISSN: | 2520-0917 2520-0925 |