A Strain-Rate Dependent Clay Constitutive Model with Parametric Sensitivity and Uncertainty Quantification
โ Scribed by H. Martindale, T. Chakraborty, D. Basu
- Book ID
- 118798456
- Publisher
- Springer-Verlag
- Year
- 2012
- Tongue
- English
- Weight
- 1014 KB
- Volume
- 31
- Category
- Article
- ISSN
- 1573-1529
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๐ SIMILAR VOLUMES
The paper aims to investigate modelling the strain-rate-dependency of natural soft clays combined with anisotropy and destructuration using an elasto-viscoplastic model. The model is based on Perzyna's overstress theory and the elastoplastic model S-CLAY1S. Tests at constant strain-rate and creep te
Anvil-on-rod impact tests were performed on as-received (cold-rolled) OFHC copper rods and copper processed by 2-or 8-passes of equal channel angular pressing (ECAP). The average grain size ranged from โผ30 m for the as-received sample to โผ440 nm for the 8-pass sample. The dynamic deformation states