Proceedings of the Korean Society for Technology of Plasticity Conference (한국소성가공학회:학술대회논문집)
- 2009.10a
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- Pages.190-193
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- 2009
Description Capability of a Simple Phenomenological Constitutive Model for High-Strain-Rate Plasticity Data
간단한 현상학적 구성방정식의 고속 유동응력 기술 능력
- Published : 2009.10.08
Abstract
A recently reported simple phenomenological constitutive model (SK) demonstrated comparable or better data description capability to/than one of the rigorous and physics-based models, the PTW model. The simple SK model is believed to be an efficient model for practical applications where an extensive computation is needed, and can serve as a rigorous comparison standard for the development of a physics-based model.