Mechanical behavior of steel scaffolds made by selective laser melting
OLIVE, Jean-Marc
Centre National de la Recherche Scientifique [CNRS]
Institut de Mécanique et d'Ingénierie [I2M]
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Centre National de la Recherche Scientifique [CNRS]
Institut de Mécanique et d'Ingénierie [I2M]
OLIVE, Jean-Marc
Centre National de la Recherche Scientifique [CNRS]
Institut de Mécanique et d'Ingénierie [I2M]
< Réduire
Centre National de la Recherche Scientifique [CNRS]
Institut de Mécanique et d'Ingénierie [I2M]
Langue
en
Communication dans un congrès avec actes
Ce document a été publié dans
16th European Mechanics of Materials Conference, 2018-03-26, Nantes.
Résumé en anglais
A mechanical analysis of different architectures of scaffolds processed by selective laser melting (SLM) of 316L stainless steel powder is proposed. Experimental compression tests of scaffolds obtained with different SLM ...Lire la suite >
A mechanical analysis of different architectures of scaffolds processed by selective laser melting (SLM) of 316L stainless steel powder is proposed. Experimental compression tests of scaffolds obtained with different SLM parameters are compared with FEM computations. Identification of the mechanical behavior law parameters of the constitutive material of the scaffolds is made. It is shown that for non post heat treated scaffolds, the identified parameters on a specific architecture are not transferable to predict the compression behavior of an other architecture.< Réduire
Mots clés en anglais
Selective laser melting
scaffolds
mechanical behavior
Finite element Method
Strain field identification
Origine
Importé de halUnités de recherche