Flow birefringence is used to study stress relaxation following step strain deformations of a well entangled polyisoprene melt. The optical method employs multiple light paths to fully sample the three-dimensional stress tensor, and hence provides measurements of all three independent shear material
โฆ LIBER โฆ
Relaxation of shear and normal stress components in step-strain experiments
โ Scribed by C.M. Vrentas; W.W. Graessley
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 747 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0377-0257
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