Finite element analysis of the indentation test on rocks with microstructure
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: Computers and Geotechnics
سال: 2002
ISSN: 0266-352X
DOI: 10.1016/s0266-352x(01)00023-4