|
| Research on Effect of Time-Humidity-Temperature on Performance of Polymeric Matrix Composites |
| Received:August 02, 2010 Revised:April 15, 2011 |
| View Full Text View/Add Comment Download reader |
| DOI： |
| KeyWord:PMC viscoelasticity time-temperature-humidity superposition principle creep |
| Author | Institution |
| LIU Xu |
Graduate Student Brigade of Naval Aeronautical Engineering Institute，Yantai ， China |
| CHEN Yue-liang |
Qingdao Branch of Naval Aeronautical Engineering Institute， Qingdao ， China |
| ZHANG Ding |
Graduate Student Brigade of Naval Aeronautical Engineering Institute，Yantai ， China |
| XU Li |
Graduate Student Brigade of Naval Aeronautical Engineering Institute，Yantai ， China |
| ZHANG Yong |
Qingdao Branch of Naval Aeronautical Engineering Institute， Qingdao ， China |
|
| Hits: |
| Download times: |
| Abstract: |
| Considering the viscoelasticity of polymeric matrix composites (PMC), it is thought that the effect of relative humidity on the character time of PMC is similar to that of temperature and stress. With the free volume expansion theory, time-temperature-humidity superposition principle (TTHSP) was proposed and the expression of temperature-humidity combined shift factor was deduced. Based on the TTHSP, two experimental paths of building the master curves of creep compliance at reference temperature and humidity for PMC were put forward. |
| Close |