Relationship between constant strain rate and stress relaxation behavior of polypropylene
A new method based on variable transformation is proposed for the estimation of the constant strain rate tensile test by using a previously introduced concept of viscoelastic response given to the real relaxation stimulus. The time range of the “good” fitting is 2.5 to 3 times larger than the best r...
| Format: | Article |
|---|---|
| Language: | English |
| Published: |
Budapest University of Technology
2007-02-01
|
| Series: | eXPRESS Polymer Letters |
| Subjects: | |
| Online Access: | http://www.expresspolymlett.com/letolt.php?file=EPL-0000088&mi=cd |