Print Email Facebook Twitter Evaluation of Plastic Deformation During Metal Forming by Using Lode Parameter Title Evaluation of Plastic Deformation During Metal Forming by Using Lode Parameter Author Li, F. Wang, L.L. Yuan, S.J. Wang, X.S. Faculty Mechanical, Maritime and Materials Engineering Department Materials Science and Engineering Date 2009-02-18 Abstract In the present research, the relationship between the strain increment and Lode parameter was obtained by using Lode parameter and Levy-Mises equation. The quantitative relation between different strain increments was presented and the relationship between plastic deformation types and Lode parameter was demonstrated. The relations between plastic deformation types and stress states were revealed and they were applied into typical metal forming process. The strain types in the workpiece were analyzed based on the numerical visualization of the values of Lode parameter. This research reveals the important role of the Lode parameter in the analysis of metal flow behavior during metal forming process. Subject deformation typeLode parameterplastic deformationstrain increment To reference this document use: http://resolver.tudelft.nl/uuid:59a1dfa1-bc44-4693-aff1-d94a60875709 Publisher Springer ISSN 1544-1024 Source Journal of Materials Engineering and Performance, 18 (9) Part of collection Institutional Repository Document type journal article Rights (c) 2009 Springer; ASM International Files PDF wang_2009.pdf 439.61 KB Close viewer /islandora/object/uuid:59a1dfa1-bc44-4693-aff1-d94a60875709/datastream/OBJ/view