@inproceedings{82dc07fcc3784f53b156127b30ea6a14,
title = "Convexity of models with directional distortional hardening and its computational implication",
abstract = "Explicit constraints on elastic-plastic material parameters were derived to guarantee computational model's convexity in the presence of directional distortional hardening.",
keywords = "Convexity, Directional hardening, Yield surface",
author = "Jiri Plesek and Feigenbaum, {Heidi P.} and Dafalias, {Yannis F.}",
year = "2009",
language = "English (US)",
isbn = "9788496736696",
series = "Computational Plasticity X - Fundamentals and Applications",
booktitle = "Computational Plasticity X - Fundamentals and Applications",
note = "10th International Conference on Computational Plasticity, COMPLAS X ; Conference date: 02-09-2009 Through 04-09-2009",
}