Verification with Finite Element Methods of Drilling Performance for Original Drill Geometry
Abstract
In this study, the cutting performance of 8.8mm diameter, helical solid comentite carbide, two mouths features with a original solid cementite carbide drill was investigated usign finite element analysis method. For this purpose, AISI 1045 workpiece drilling operations with different cutting parameters of the material was carried out experimentally. To obtained experimental data with different cutting parameters were confirmed by the finite element model. Factors affecting the cutting performance; cutting forces, cutting temperatures and chip formattion were compared. Deform-3D software was used to construct the cutting mechanism. For cutting tool and workpiece material parameters, related software’s material library was also used. As a result, when the results of the experiments and finite element analysis are evaluated, prepared finite element model has emerged give suitable results to the actual model.
Keywords
References
- [1] Grzesik W. Advanced machining processes of metallic materials. Elsevier 2008.
- [2] Filice L., Micari F., Rizutti S., Umbrello D. A critical analysis on the friction modelling in orthogonal machining. International Journal of Machine Tools & Manufacture, 2007, 47: 709-714.
- [3] Özel T. The influence of friction models on finite element simulations of machining. International Journal of Tools & Manufacture, 2006, 46: 518-530.
- [4] Bil H. Simulation of orthogonal metal cutting by finite element analysis. Ortadoğu Teknik Üniversitesi, Makine Mühendisliği Bölümü, Yüksek lisans tezi, 2003, Ankara.
- [5] Jaspers S.P.F.C, Dautzenberg J.H. Material behaviour in conditions similar to metal cutting: flow stres in the primary shear zone. Journal of Materials Processing Technology, 2002, 122:322-330.
- [6] Iqbal S.A., Mativenga P.T., Sheikh M.A. Characterization of machining of AISI 1045 steel over a wide range of cutting speeds. Part2 : evaluation of flow stress models and interface friction distribution schemes. Journal Engineering Manufacure Proc. Imech, 2007, 221:233-237. Doi:10.1243/09544054JEM797
- [7] Sekar K.S.V., Kumar M.P. An Investigation into the Effect of Three-flow Stress Models on the Finite Element Simulation of Orthogonal Cutting of AISI 1045 Steel. The Institution of Engineers, 2009, 89:01-10.
- [8] DEFORM 3D Machining Analysis V10.2 Material Library, 2006.
Details
Primary Language
English
Subjects
Mechanical Engineering
Journal Section
Research Article
Authors
Harun Gokce
Türkiye Bilimsel ve Teknolojik Araştırma Kurumu, SAGE
Türkiye
Mehtap Yavuz
ÇANKIRI KARATEKİN ÜNİVERSİTESİ
Türkiye
Hüseyin Gökçe
ÇANKIRI KARATEKİN ÜNİVERSİTESİ
Türkiye
Ulvi Şeker
GAZİ ÜNİVERSİTESİ
Türkiye
Publication Date
April 10, 2017
Submission Date
June 23, 2017
Acceptance Date
April 10, 2017
Published in Issue
Year 2017 Volume: 3 Number: 1