Back to Search
Start Over
Size Effects in Micro Drilling Ferritic-Pearlitic Carbon Steels.
- Source :
- Procedia CIRP; Mar2012, Vol. 3, p91-96, 6p
- Publication Year :
- 2012
-
Abstract
- Abstract: The main objective of this research work is to investigate size effects by down scaling the twist drilling process into the micro range (drill diameter: d = 50μm – 1mm). Therefore, experimental micro drilling tests in ferritic-pearlitic carbon steel C45 are performed with different cutting parameters and compared with data obtained from conventional drilling. Based on the concept of a representative volume element (RVE) and constitutive material modelling, as well as using the Lagrangian formulation proposed in the implicit FE code Deform 3DTM, a 3D multiphase FE computational model was successfully applied to predict size effects in micro drilling. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 22128271
- Volume :
- 3
- Database :
- Supplemental Index
- Journal :
- Procedia CIRP
- Publication Type :
- Academic Journal
- Accession number :
- 84559774
- Full Text :
- https://doi.org/10.1016/j.procir.2012.07.017