Schneider, G. F. and Kerscher, M. and Goeritz, D. (2008) Measurement of volume changes of elastomers at high strain rates. KGK-KAUTSCHUK GUMMI KUNSTSTOFFE, 61 (6). pp. 317-321. ISSN 0948-3276,
Full text not available from this repository.Abstract
A homemade device to measure volume changes of elastomers on extension within milliseconds is described. Measurements were carried out with strain rates varying up to 1000 % per second. The following results were achieved: The increase of volume of natural rubber filled with inactive fillers is independent of the strain rate. The high volume change does not relax at constant strain. Elastomers containing active fillers result in the same behavior. The onset of void formation at the filler surface is caused by the stress acting on the surface.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | EXTENSION; RUBBER; elastomer; filler; volume change; deformation; strain rate; void formation |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Dietmar Göritz |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 29 Oct 2020 13:17 |
| Last Modified: | 29 Oct 2020 13:17 |
| URI: | https://pred.uni-regensburg.de/id/eprint/30830 |
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