Abstract
AISI D2 steel is widely used as a material for bearing races, forming dies, punches, forming rolls, etc. because of its excellent wear and abrasion properties. Understanding the mechanism of oblique turning of hardened materials is important to industries manufacturing components like bearings, dies, and tools. Experiments on finish turning of hardened AISI D2 steel using CBN (cubic boron nitride) tools is performed with different combinations of cutting speed (80, 116, and 152 m/min), feed (0.04, 0.12, and 0.2 mm/rev), and tool nose radius (0.4, 0.8, and 1.2 mm) using full-factorial design of experiments. Based on experimental force results, empirical model for cutting forces is developed as a function of cutting parameters (i.e., cutting speed, feed, and tool nose radius). Optimum cutting parameters are those corresponding to minimum surface roughness of machined surface. Force model is extended considering progression of flank wear using analytical approach based on Waldorf’s theory at optimum cutting conditions. Developed force model is validated using additional set of experiments and found to be with reasonable accuracy. Outcome of the reported results may be of great importance to the machining industry and tool manufacturers.
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Abbreviations
- F r :
-
Radial force (N)
- F a :
-
Axial force (N)
- F c :
-
Cutting force (N)
- d :
-
Depth of cut (mm)
- v :
-
Cutting speed (m/min)
- f :
-
Feed (mm/rev)
- r :
-
Tool nose radius (mm)
- V b :
-
Tool flank wear length (mm)
- F cw :
-
Force in the cutting direction due to flank wear (N)
- F aw :
-
Force in the axial direction due to flank wear (N)
- F rw :
-
Force in the radial direction due to flank wear (N)
- δF cw :
-
Cutting force component due to wear (N)
- δF arw :
-
Resultant wear force component of Fcw and Faw (N)
- τ w :
-
Shear stress along the flank face (N/mm2)
- σ w :
-
Normal stress along the flank face (N/mm2)
- a 0, a 1, a 2, a 3 :
-
Constants depend on radial force and cutting conditions
- b 0, b 1, b 2, b 3 :
-
Constants depend on axial force and cutting conditions
- c 0, c 1, c 2, c 3 :
-
Constants depend on cutting force and cutting conditions
- F ct :
-
Total cutting force in cutting direction (N)
- F at :
-
Total axial force in feed direction (N)
- F rt :
-
Total radial force in radial direction (N)
References
Bartarya G, Choudhury S (2012) State of the art in hard turning. Int J Mach Tools Manuf 53(1):1–14
Chou Y, Kevin J (1997) Tool wear mechanism in continuous cutting of hardened tool steels. Wear 212:59–65
Sahin Y (2009) Comparison of tool life between ceramic and cubic boron nitride (CBN) cutting tools when machining hardened steels. J Mater Process Technol 209(7):3478–3489
Lalwani DI, Mehta NK, Jain PK (2008) Experimental investigations of cutting parameters influence on cutting forces and surface roughness in finish hard turning of MDN250 steel. J Mater Process Technol 206(1–3):167–179
Bartarya G, Choudhury SK (2012) Effect of cutting parameters on cutting force and surface roughness during finish hard turning AISI 52100 grade steel. Procedia CIRP 1(1):651–656
Moufki A, Devillez A, Dudzinski D, Molinari A (2004) Thermomechanical modelling of oblique cutting and experimental validation. Int J Mach Tools Manuf 44(9):971–989
Zou GP, Yellowley I, Seethaler RJ (2009) A new approach to the modeling of oblique cutting processes. Int J Mach Tools Manuf 49(9):701–707
Tang L, Cheng Z, Huang J, Gao C, Chang W (2015) Empirical models for cutting forces in finish dry hard turning of hardened tool steel at different hardness levels. Int J Adv Manuf Technol 76(1–4):691–703
Zhou JM, Andersson M, Stahl JE (2003) The monitoring of flank wear on the CBN tool in the hard turning process. Int J Adv Manuf Technol 22(9–10):697–702
Huang Y, Liang SY (2004) Modelling of CBN tool crater wear in finish hard turning. Int J Adv Manuf Technol 24(9–10):632–639
Huang Y, Chou YK, Liang SY (2007) CBN tool wear in hard turning: a survey on research progresses. Int J Adv Manuf Technol 35(5–6):443–453
Chinchanikar S, Choudhury SK (2016) Cutting force modeling considering tool wear effect during turning of hardened AISI 4340 alloy steel using multi-layer TiCN/Al2O3/TiN-coated carbide tools. Int J Adv Manuf Technol 83(9–12):1749–1762
Huang Y, Liang SY (2005) Modeling of cutting forces under hard turning conditions considering tool wear effect. J Manuf Sci Eng 127(2):262–270
Quiza R, Figueira L, Davim JP (2008) Comparing statistical models and artificial neural networks on predicting the tool wear in hard machining D2 AISI steel. Int J Adv Manuf Technol 37(7–8):641–648
Poulachon G, Bandyopadhyay BP, Jawahir IS, Pheulpin S, Seguin E (2004) Wear behavior of CBN tools while turning various hardened steels. Wear 256(3–4):302–310
Li KM, Liang SY (2007) Modeling of cutting forces in near dry machining under tool wear effect. Int J Mach Tools Manuf 47(7–8):1292–1301
Camargo JC, Dominguez DS, Ezugwu EO, Machado ÁR (2014) Wear model in turning of hardened steel with PCBN tool. Int J Refract Met Hard Mater 47:61–70
Farahnakian M, Elhami S, Daneshpajooh H, Razfar MR (2017) Mechanistic modeling of cutting forces and tool flank wear in the thermally enhanced turning of hardened steel. Int J Adv Manuf Technol 88(9–12):2969–2983
Bouacha K, Yallese MA, Khamel S, Belhadi S (2014) Analysis and optimization of hard turning operation using cubic boron nitride tool. Int J Refract Met Hard Mater 45:160–178
Liu M, Takagi J-i, Tsukuda A (2004) Effect of tool nose radius and tool wear on residual stress distribution in hard turning of bearing steel. J Mater Process Technol 150(3):234–241
Waldorf DJ, Richard ED, Kapoor SG (1998) A slip-line field for ploughing during orthogonal cutting. J Manuf Sci Eng 120(4):693–699
Özel T, Karpat Y, Figueira L, Davim J (2007) Modelling of surface finish and tool flank wear in turning of AISI D2 steel with ceramic wiper inserts. J Mater Process Technol 189(1–3):192–198
Arsecularatne JA, Zhang LC, Montross C, Mathew P (2006) On machining of hardened AISI D2 steel with PCBN tools. J Mater Process Technol 171(2):244–252
Kamely MA, Noordin MY (2011) The impact of cutting tool materials on cutting force. World Acad Sci Eng Technol 51:904–907
Lima JG, Ávila RF, Abrão AM, Faustino M, Davim JP (2005) Hard turning: AISI 4340 high strength low alloy steel and AISI D2 cold work tool steel. J Mater Process Technol 169(3):388–395
Davim JP, Figueira L (2007) Machinability evaluation in hard turning of cold work tool steel (D2) with ceramic tools using statistical techniques. Mater Des 28(4):1186–1191
Lin ZC, Chen DY (1995) A study of cutting with a CBN tool. J Mater Process Technol 49(1–2):149–164
Chen W (2000) Cutting forces and surface finish when machining medium hardness steel using CBN tools. Int J Mach Tools Manuf 40(3):455–466
Patel VD, Gandhi AH (2019) Analysis and modeling of surface roughness based on cutting parameters and tool nose radius in turning of AISI D2 steel using CBN tool. Measurement 138:34–38
ISO I (1993) 3685: tool-life testing with single-point turning tools. International Organization for Standardization (ISO), Geneva, Switzerland
Mook W, Shahabi H, Ratnam M (2009) Measurement of nose radius wear in turning tools from a single 2D image using machine vision. Int J Adv Manuf Technol 43(3–4):217–225
Shahabi H, Ratnam M (2009) Assessment of flank wear and nose radius wear from workpiece roughness profile in turning operation using machine vision. Int J Adv Manuf Technol 43(1–2):11–21
Laaksonen J (2008) Visual measurement and modelling of tool wear in rough turning
Pavel R, Marinescu I, Deis M, Pillar J (2005) Effect of tool wear on surface finish for a case of continuous and interrupted hard turning. J Mater Process Technol 170(1–2):341–349
Choudhury S, Bartarya G (2003) Role of temperature and surface finish in predicting tool wear using neural network and design of experiments. Int J Mach Tools Manuf 43(7):747–753
Tang L, Cheng Z, Huang J, Gao C, Chang W (2014) Experimental investigation of the three-component forces in finish dry hard turning of hardened tool steel at different hardness levels. Int J Adv Manuf Technol 70(9–12):1721–1729
Smithey DW, Kapoor SG, DeVor RE (2001) A new mechanistic model for predicting worn tool cutting forces. Mach Sci Technol 5(1):23–42
Lal G (1996) Introduction to machining science. New age international
Chang CS (1998) A force model for nose radius worn tools with a chamfered main cutting edge. Int J Mach Tools Manuf 38(12):1467–1498
Özel T, Hsu TK, Zeren E (2005) Effects of cutting edge geometry, workpiece hardness, feed rate and cutting speed on surface roughness and forces in finish turning of hardened AISI H13 steel. Int J Adv Manuf Technol 25(3–4):262–269
Qian L, Hossan MR (2007) Effect on cutting force in turning hardened tool steels with cubic boron nitride inserts. J Mater Process Technol 191(1–3):274–278
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Patel, V.D., Gandhi, A.H. Modeling of cutting forces considering progressive flank wear in finish turning of hardened AISI D2 steel with CBN tool. Int J Adv Manuf Technol 104, 503–516 (2019). https://doi.org/10.1007/s00170-019-03953-2
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DOI: https://doi.org/10.1007/s00170-019-03953-2