Abstract
Aluminum metal matrix composites (Al-MMCs) are two-phase high-performance materials. The reinforcement of aluminum alloys enhances the properties of the composite material but leads to poor machinability. The required mechanical work for machining is mostly dissipated into heat. Considerable generated quantities of heat are therefore expected when machining Al-MMCs due to the poor machinability of these composite materials. The machine tool, the tool, and the workpiece are thus subjected to a thermal load, which decreases the accuracy of machining. The thermal load increases moreover when dry turning due to the missing heat convection through the cutting fluid. It is therefore necessary to investigate the effect of the reinforcement phase and the cutting condition used on the thermal load of the workpiece in dry turning. Therefore, composites with different reinforcement phases and the non-reinforced aluminum matrix were used as the workpiece materials. The reinforcement differs regarding the volume percent and the average size of the silicon carbide particulate reinforcements. The results revealed that the thermal load and the thermal expansion of the workpiece are significantly affected by the cutting condition used and the reinforcement phase. High cutting speeds and feeds and moderate depths of cut need to be used in order to decrease the thermal load of the workpiece. The Al-MMC workpieces are subjected to greater thermal loads than the workpieces of the non-reinforced alloy. However, better machining accuracies were achieved in dry turning the Al-MMCs.
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Aurich JC, Zimmermann M, Schindler S, Steinmann P (2014) Analysis of the machining accuracy when dry turning via experiments and finite element simulations. Prod Eng Res Dev 8(1–2):41–50
Bana V, Karpuschewski B, Kundrak J, Hoogstrate AM (2005) Thermal distortions in the machining of small bores. J Mater Process Technol 191(1–3):335–338
Bhushan R, Kumar S, Das S (2010) Effect of machining parameters on surface roughness and tool wear for 7075 Al alloy SiC composite. Int J Adv Manuf Technol 50(5–8):459–469
Carrino L, Giorleo G, Polini W, Prisco U (2002) Dimensional errors in longitudinal turning based on the unified generalized mechanics of cutting approach. Part II: machining process analysis and dimensional error estimate. Int J Mach Tool Manuf 42(14):1517–1525
Chavoshi SZ (2011) Tool flank wear prediction in CNC turning of 7075 Al alloy SiC. Prod Eng Res Dev 5(1):37–47
Denkena B, Schmidt A, Henjes J, Niederwestberg D, Niebuhr C (2013) Modeling a thermomechanical NC-Simulation. Procedia CIRP 8:69–74
Ding H, Shin Y (2013) Multi-physics modeling and simulations of surface microstructure alteration in hard turning. J Mater Process Technol 213(6):877–886
Islam MN, Anggono JM, Pramanik A, Boswell B (2013) Effect of cooling methods on dimensional accuracy and surface finish of a turned titanium part. Int J Adv Manuf Technol 69(9–12):2711–2722
Iuliano L, Settineri L, Gatto A (1998) High-speed turning experiments on metal matrix composites. Compos Part A 29(A):1501–1509
Jianliang G, Rongdi H (2005) A united model of diametral error in slender bar turning with a follower rest. Intern J Mach Tool Manuf 46:1002–1012
Joliet R, Byfut A, Surmann T, Schröder A (2013) Validation of a heat input model for the prediction of thermomechanical deformations during NC milling. Procedia CIRP 8:403–408
Joshi S, Ramakrishnan N, Ramakrishnan P (2001) Micro-structural analysis of chip formation during orthogonal machining of Al/SiCp composites. Trans ASME J Eng Mat Technol 123(3):315–321
Kainer KU (2003) Metallische Verbundwerkstoffe. Wiley-VCH, Weinheim
Klocke F, Eisenblätter G (1997) Dry cutting. CIRP Ann Manuf Technol 46(2):519–526
Klocke F, Lung D, Puls H (2013) FEM-modelling of the thermal workpiece deformation in dry turning. Procedia CIRP 8:239–244
Loehe J, Zaeh M, Roesch O (2012) In-process deformation measurement of thin-walled workpieces. Procedia CIRP 1:563–568
Moriwaki T, Horiuchi A, Okuda K (1990) Effect of cutting heat on machining accuracy in ultra-precision diamond turning. CIRP Ann Manuf Technol 39(1):81–84
Muguthu JN, Dong G (2013) Profile fractal dimension and dimensional accuracy analysis in machining metal matrix composites (MMCs). Mater Manuf Process 28(10):1102–1109
Muguthu JN, Dong G, Zhaopeng H (2013) Tool wear, surface integrity and dimensional accuracy in turning Al2124SiCp (45 %wt) metal matrix composite using CBN and PCD tools. J App Sci Eng Technol 6(22):4138–4144
Neugebauer R, Drossel WG, Ihlenfeldt S, Richter C (2012) Thermal interactions between the process and workpiece. Procedia CIRP 4:63–66
Pramanik A, Zhang LC, Arsecularatne JA (2006) Prediction of cutting forces in machining of metal matrix composites. Int J Mach Tool Manuf 46(14):1795–1803
Schindler S, Zimmermann M, Aurich JC, Steinmann P (2013) Modeling deformations of the workpiece and removal of material when turning. Procedia CIRP 8:39–44
Schindler S, Zimmermann M, Aurich JC, Steinmann P (2014) Finite element model to calculate the thermal expansion of the tool and the workpiece in dry turning. Procedia CIRP 14:535–540
Schulze V, Michna J, Zanger F, Pabst R (2011) Modeling the process-induced modifications of the microstructure of workpiece surface zones in cutting processes. Adv Mater Res 223:371–380
Schulze V, Zanger F, Michna J, Ambrosy F, Pabst R (2011) Investigation of the machining behavior of metal matrix composites (MMC) using chip formation simulation. Adv Mater Res 223:20–29
Segonds S, Redonnet JM, Bes C, Landon Y, Lagarrigue P (2005) Characterisation of the workpiece dilatation phenomenon during machining using the neural network method. Application to NC-turning. Int J Adv Manuf Technol 27(1–2):83–89
Shaw MC (2005) Metal cutting principles. Oxford University Press, New York
Sikder S, Kishawy HA (2012) Analytical model for force prediction when machining metal matrix composite. Int J Mech Sci 59(1):95–103
Stephenson D, Barone M, Dargush G (1995) Thermal expansion of the workpiece in turning. Trans ASME J Eng Ind 117(4):1102–1109
Sukaylo V, Kaldos A, Pieper HJ, Bana V, Sobczyk M (2005) Numerical simulation of thermally induced workpiece deformation in turning when using various cutting fluid applications. J Mater Process Technol 167(2–3):408–414
Teti R (2002) Machining of composite materials. CIRP Ann Manuf Technol 51(2):611–634
Zhou JM, Anderson M, Stahl JE (2004) Identification of cutting errors in precision hard turning process. J Mater Process Technol 153–154:746–750
Zhou L, Wang Y, Ma ZY, Yu XL (2014) Finite element and experimental studies of the formation mechanism of edge defects during machining of SiCp/Al composites. Int J Mach Tool Manuf 84:9–16
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Aurich, J.C., Zimmermann, M., Schindler, S. et al. Effect of the cutting condition and the reinforcement phase on the thermal load of the workpiece when dry turning aluminum metal matrix composites. Int J Adv Manuf Technol 82, 1317–1334 (2016). https://doi.org/10.1007/s00170-015-7444-0
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DOI: https://doi.org/10.1007/s00170-015-7444-0