| 书目名称 | Elements of Classical Plasticity Theory | | 编辑 | Andreas Öchsner | | 视频video | | | 概述 | Offers a compact introduction into the classical, i.e. rate-independent, plasticity theory..Eases the understanding using typical one-dimensional stress states.Test your knowledge with questions and a | | 图书封面 |  | | 描述 | This monograph provides a compact introduction into the classical, i.e. rate-independent, plasticity theory. Starting from the engineering stress-strain diagram, the concept of elastic and elasto-plastic material behavior is introduced, as well as the concept of uniaxial and multiaxial stress states. Continuum mechanical modeling in the elasto-plastic range requires, in regards to the constitutive equation, in addition to the elastic law (e.g. Hooke’s law), a yield condition, a flow rule and a hardening rule. These basic equations are thoroughly introduced and explained for one-dimensional stress states. Considering three-dimensional plasticity, different sets of stress invariants to characterize the stress matrix and the decomposition of the stress matrix in its hydrostatic and deviatoric part are introduced. Furthermore, the concept of the yield condition, flow rule and hardening rule is generalized for multiaxial stress states. Some typical yield conditions are introduced and theirgraphical representation in different stress spaces is discussed in detail. The book concludes with an introduction in the elasto-plastic finite element simulation of mechanical structures. In the cont | | 出版日期 | Book 2022 | | 关键词 | Nonlinear material behavior; elasto-plastic material behavior; yield condition; flow rule; hardening rul | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-031-14201-7 | | isbn_softcover | 978-3-031-14203-1 | | isbn_ebook | 978-3-031-14201-7 | | copyright | The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerl |
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发表于 2025-3-21 18:16:34
