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AISI 304 OSTENİTİK PASLANMAZ ÇELİĞİN TORNALANMASI

TURNING OF AISI 304 AUSTENITIC STAINLESS STEEL

Journal Name:

  • Sigma Mühendislik ve Fen Bilimleri Dergisi

Publication Year:

  • 2006

Key Words:

Keywords (Original Language):

Author NameUniversity of AuthorFaculty of Author
Abstract (2. Language): 
This paper presents an experimental investigation of the machining characteristics of AISI 304 austenitic stainless steel in turning process. During experiments, parameters such as cutting speed, feed rate and depth of cut were changed to explore their effect on the surface roughness, tool flank wear and tool – chip interface temperature. Chip forms were determined. Taking into consideration the experimental results, it is found that with increasing cutting speed, tool – chip interface temperature and tool flank wear were decreased. Surface roughness got better with decreasing feed rate and depth of cut.
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Abstract (Original Language): 
Bu çalışmada, AISI 304 ostenitik paslanmaz çeliğinin tornalama işleminde işlenebilirlik karakteristikleri deneysel olarak araştırılmıştır. Deneylerde, kesme hızı, ilerleme miktarı, talaş derinliği gibi parametreler değiştirilerek, parametrelerin yüzey pürüzlülüğü, takım yanak aşınması ve takım-talaş ara yüzey sıcaklığına olan etkileri incelenmiştir. Deneyler neticesinde, kesme hızının artmasıyla, takım-talaş ara yüzey sıcaklığının ve takım yanak aşınmasının azaldığı; ilerleme miktarı ve talaş derinliğinin azalmasıyla yüzey pürüzlülüğünün iyileştiği belirlenmiştir.
FULL TEXT (PDF): 
PDF icon arastrmx_845_24_pp_117-121.pdf
  • 2
117-121
  • Turkish

REFERENCES

References: 

[1] D.O’ Sullivan, M. Cotterell, Machinability of austenitic stainless steel SS303, Journal of
Materials Processing Technology 124 (2002) 153-159.
[2] Paro, J., Hanninen, H., Kauppinen, V, Tool wear and machinability of X5 CrMnN 18
stainless steels, Journal of Materials Processing Technology, 119 (2001) 14 – 20.
[3] Kopac, J., Sali, S., Tool wear monitoring during the turning process, Journal of Materials
Processing Technology, 113 (2001) 312 – 316.
[4] Grzesik, W., Nieslony, P., Prediction of friction and heat flow in machining incorporating
thermophysical properties of the coating – chip interface, Wear, 256(2004) 108 – 117.
[5] Korkut, I., Kasap, M., Ciftci, I., Seker, U., Determination of optimum cutting parameters
during machining of AISI 304 austenitic stainless steel, Materials and Design, 25 (2004)
303-305.
[6] Mackerle, J., Finite element analysis and simulation of machining: a bibliography (1976 –
1996), Journal of Materials Processing Technology, 86 (1999) 17 – 44.
[7] M’Saoubi, R., Outerio, J.C., Changeux, B., Lebrun, J.L., Dias, A.M., Residual stress
analysis in orthogonal machining of standard and resulfurized AISI 316L steels, Journal
of Materials Processing Technology, 96 (1999) 225 – 233.
[8] Grzesik, W., Nieslony, P., A computational approach to evaluate temperature and heat
partition in machining with multilayer coated tools, International Journal of Machine
Tools and Manufacture 43 (2003) 1311-1317.
[9] C.Wiesner., Residual stresses after orthogonal machining of AISI 304: numerical
calculation of the thermal component and comparison with experimental results, Metall.
Trans. A 23 (1989) 989 – 996.
[10] Tekiner, Z., Yeşilyurt, S., Investigation of the cutting parameters depending on process
sound during turning of AISI 304 austenitic stainless steel, Materials and Design, 25
(2004) 507-513.

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