Size Effects in Micro Drilling Ferritic-Pearlitic Carbon Steels

被引：12

作者：

Abouridouane, M. ^{[1
]}

Klocke, F. ^{[1
]}

Lung, D. ^{[1
]}

Adams, O. ^{[1
]}

机构：

[1] Rhein Westfal TH Aachen, Chair Mfg Technol, Lab Machine Tools & Prod Engn WZL, D-52074 Aachen, Germany

来源：

45TH CIRP CONFERENCE ON MANUFACTURING SYSTEMS 2012 | 2012年 / 3卷

关键词：

Size effects; Micro drilling; Multiphase FEM; SIMULATION; MODEL;

D O I：

10.1016/j.procir.2012.07.017

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

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 = 50 mu m - 1 mm). 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 3D (TM), a 3D multiphase FE computational model was successfully applied to predict size effects in micro drilling. (c) 2012 The Authors. Published by Elsevier B.V. Selection and/or peer-review under responsibility of Professor D. Mourtzis and Professor G. Chryssolouris.

引用

页码：91 / 96

页数：6

共 16 条

[1] A new 3D multiphase FE model for micro cutting ferritic-pearlitic carbon steels [J].

Abouridouane, Mustapha ;

Klocke, Fritz ;

Lung, Dieter ;

Adams, Oliver .

CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2012, 61 (01) :71-74

[2] Micro engineering [J].

Alting, L ;

Kimura, F ;

Hansen, HN ;

Bissacco, G .

CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2003, 52 (02) :635-657

[3] Machining simulation of ductile iron and its constituents, part 2: Numerical simulation and experimental validation of machining [J].

Chuzhoy, L ;

DeVor, RE ;

Kapoor, SG .

JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME, 2003, 125 (02) :192-201

[4] Surfaces in precision engineering, microengineering and nanotechnology [J].

De Chiffre, L ;

Kunzmann, H ;

Peggs, GN ;

Lucca, DA .

CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2003, 52 (02) :561-577

[5] Recent advances in mechanical micromachining [J].

Dornfeld, D. ;

Min, S. ;

Takeuchi, Y. .

CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2006, 55 (02) :745-768

[6]

Hesselbach J., 2004, PRODUCTION ENG, V11, P29

[7]

Hoppe S., 2004, Experimental and numerical analysis of chip formation in metal cutting

[8]

Klocke F., VDI Z INTEGRIERTE PR, V150, P42

[9]

Klocke F, 2006, 9 CIRP INT WORKSH MO, P263

[10]

Klocke F, 2007, P 2 INT C NEW FORM T, P499

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