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Języki publikacji
Abstrakty
Purpose: The purpose of this research paper is focused on the surface roughness variation in high speed fine turning of the austenitic stainless steel. Design/methodology/approach: A series of experimental tests have been done to evaluate the possibility of high speed fine turning of the austenitic stainless steel from the surface roughness variation and machining stability. Findings: It was found that, the smaller the feed rate, the smaller the surface roughness value. But when the feed rate smaller than the critical feed rate, the chatter will occurs and the surface roughness of the work piece would be deteriorated. The higher the cutting speed is, the higher the cutting temperature of cutting tool is. The cutting tool will be soften and the surface roughness of the workpiece will be deteriorated. Research limitations/implications: The tool chattering would caused poor surface roughness in high speed fine turning for feed rate smaller than 0.02 mm/rev. The chatter suppression method must be considered when high speed fine turning of austenitic stainless steel. Originality/value: Most of the stainless steel machining proceeds at low cutting speed because the austenitic stainless steel is a hard machining material. The research result of this paper indicated that high speed fine turning of austenitic stainless steel is possible.
Wydawca
Rocznik
Tom
Strony
191--194
Opis fizyczny
Bibliogr. 16 poz., wykr.
Twórcy
autor
- Department of Mechanical and Computer – Aided Engineering, National Formosa University, 64 Wunhua Road, Huwei, Yunlin, Taiwan, linwhs@nfu.edu.tw
Bibliografia
- [1] K. Ibsan, K. Mustafa, C. Ibrahim, S. Ulvi, Determination of optimum cutting parameters during machining of AISI 304 austenitic stainless steel, Materials and Design 25 (2004) 303-305.
- [2] E. C. Bordinassi, M. F. stipkovic, G. F. Bastalha, S. Delijaicoy, N.B. de Lima, Superficial integrity analysis in a super duplex stainless steel after turning, Journal of Achievements in Materials and Manufacturing Engineering 18 (2006) 335-338.
- [3] D. O'Sullivan, M. Cotterell, Machinability of austenitic stainless steel SS303, Journal of Materials Processing Technology 124 (2002) 153-159.
- [4] J. Paro, H. Hanninen, V. Kauppinen, Tool wear and machinability of X5 CrMnN 18 18 stainless steels, Journal of Materials Processing Technology 119 (2001) 14-20.
- [5] S. Thamizhmanii, S. Saparudin and S. Hasan, Analysis of surface roughness by turning process using Taguchi method, Journal of Achievements in Materials and Manufacturing Engineering 20 (2007) 503-506.
- [6] S. Thamizhmanii, S. Hasan, Analysis of roughness, force and wear in turning gray cast iron, Journal of Achievements in Materials and Manufacturing Engineering 17 (2006) 401-404.
- [7] J. Kopac, M. Bahor, M. Sokovic, Optimal machining parameters for achieving the desired surface roughness in fine turning of cold pre-formed steel workpieces, international journal of Machine Tools and Manufacture 42 (2002) 707-716.
- [8] I. Puertas Arbizu, C. J. Luis Perez, Surface roughness prediction by factorial design of experiments in turning processes, Journal of Materials Processing Technology 143-144 (2003) 390-396.
- [9] S. Vajpayee, Analytical study of surface roughness in turning, Wear 70 (1981) 165-175.
- [10] A. K. Nandi, Determination of machining parameters in HSM through TSK-FLC, Journal of Achievements in Materials and Manufacturing Engineering 21/2 (2007) 57-60.
- [11] M. Brezocnik, M. Kovacic, M. Psenicnik, Prediction of steel machinability by genetic programming, Journal of Achievements in Materials and Manufacturing Engineering 16 (2006) 107-113.
- [12] N. H. Elmagrabi, F. M. Shuaeib and C. H. C. Haron, An overview on the cutting tool factors in machinability assessment, Journal of Achievements in Materials and Manufacturing Engineering 23/2 (2007) 87-90.
- [13] M. Boujelbene, A. Moisan, W. Bouzid, S. Torbaty, Variation cutting speed on the five axis milling, Journal of Achievements in Materials and Manufacturing Engineering 21/2 (2007) 7-14.
- [14] G. P. Petropoulos, Multi-parameter analysis and modeling of engineering surface texture, Journal of Achievements in Materials and Manufacturing Engineering 24/2 (2007) 91-100.
- [15] K. Chou, H. Song, Tool nose radius effects on finish hard turning, Journal of Materials Processing Technology 148 (2004) 259-268.
- [16] J. Kopac, A. Stoic, M. Lucic, Dynamic instability of the hard turning process, Journal of Achievements in Materials and Manufacturing Engineering 17 (2006) 373-376.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BWAW-0001-0019