Projekt per år
Sammanfattning
Nanoindentation is a useful experimental method to characterize the micromechanical properties of materials. In this study molecular dynamics and peridynamics are used to simulate nanoindentation, with a spherical indenter targeting a thin single crystal Cu film, resting on an infinitely stiff substrate. The objective is to compare the results obtained from molecular dynamic simulations to those obtained using a peridynamic approach as regards the force-displacement curves and the deformation patterns after that the material parameters in the peridynamic model have been fitted to the force displacement curve from the molecular dynamic simulation.
Originalspråk | engelska |
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Sidor (från-till) | 25-28 |
Antal sidor | 4 |
Tidskrift | Solid State Phenomena |
Volym | 258 SSP |
DOI | |
Status | Published - 2017 |
Evenemang | 8th International Conference on MATERIALS STRUCTURE & MICROMECHANICS OF FRACTURE - Brno, Tjeckien Varaktighet: 2016 juni 27 → 2016 juni 29 |
Ämnesklassifikation (UKÄ)
- Teknisk mekanik
Fingeravtryck
Utforska forskningsämnen för ”Simulating nanoindentation of thin Cu films using molecular dynamics and peridynamics”. Tillsammans bildar de ett unikt fingeravtryck.Projekt
- 2 Aktiva
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Modelling mechanical properties at nanoscale by molecular dynamics
Ahadi, A. (Forskare), Melin, S. (Forskare) & Hansson, P. (Forskare)
2017/02/01 → …
Projekt: Forskning
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Peridynamic modeling of materials
Ahadi, A. (Forskare) & Melin, S. (Forskare)
2016/02/01 → …
Projekt: Forskning