A Solution of Rigid Perfectly Plastic Cylindrical Indentation in Plane Strain and Comparison to Elastic-Plastic Finite Element Predictions With Hardening
نویسندگان
چکیده
منابع مشابه
Finite element analysis of elastic-plastic solids under Vickers indentation: surface deformation
Finite element modeling has been used to study the development of surface deformation during indentation with a Vickers indenter. A wide range of materials with different elastic modulus and yield stresses are examined. Results show that in a pyramidal indentation process, for a perfectly plastic material, sinking-in during loading can change to pile-up in unloading. This phenomenon depends on ...
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ژورنال
عنوان ژورنال: Journal of Applied Mechanics
سال: 2017
ISSN: 0021-8936,1528-9036
DOI: 10.1115/1.4038495