Παρακαλώ χρησιμοποιήστε αυτό το αναγνωριστικό για να παραπέμψετε ή να δημιουργήσετε σύνδεσμο προς αυτό το τεκμήριο:
https://hdl.handle.net/20.500.14279/25774
Τίτλος: | Measurements and micro-mechanical modelling of the response of sintered titanium foams | Συγγραφείς: | Siegkas, Petros Petrinic, N. Tagarielli, V. L. |
Major Field of Science: | Natural Sciences | Field Category: | ENGINEERING AND TECHNOLOGY | Λέξεις-κλειδιά: | Titanium;Compression;FEM;Foam;Shear;Tension;Voronoi | Ημερομηνία Έκδοσης: | Απρ-2016 | Πηγή: | Journal of the mechanical behavior of biomedical materials, 2016, vol. 57 | Volume: | 57 | Περιοδικό: | Journal of the Mechanical Behavior of Biomedical Materials | Περίληψη: | Titanium foams of relative density in the range 0.35-0.50 are tested in quasi-static compression, tension and shear. The response is ductile in compression but brittle, and weaker, in shear and tension. Virtual foam microstructures are generated by an algorithm based on Voronoi tessellation of three-dimensional space, capable of reproducing the measured size distribution of the pores in the foam. Finite Element (FE) simulations are conducted to explore the mechanical response of the material, by analysing the elasto-plastic response of a statistical volume element (SVE). The simulations correctly predict the ductile compressive response and its dependence on relative density. | URI: | https://hdl.handle.net/20.500.14279/25774 | ISSN: | 17516161 | DOI: | 10.1016/j.jmbbm.2016.02.024 | Rights: | © Elsevier | Type: | Article | Affiliation: | University of Oxford Imperial College London |
Publication Type: | Peer Reviewed |
Εμφανίζεται στις συλλογές: | Άρθρα/Articles |
CORE Recommender
SCOPUSTM
Citations
50
18
checked on 1 Φεβ 2024
WEB OF SCIENCETM
Citations
17
Last Week
0
0
Last month
0
0
checked on 29 Οκτ 2023
Page view(s) 50
305
Last Week
1
1
Last month
30
30
checked on 14 Μαρ 2025
Google ScholarTM
Check
Altmetric
Όλα τα τεκμήρια του δικτυακού τόπου προστατεύονται από πνευματικά δικαιώματα