Abstract
The purpose of this study is to evaluate the influence of the cutting parameters of high-speed machining milling on the characteristics of the surface integrity of hardened AISI H13 steel. High-speed machining has been used intensively in the mold and dies industry. The cutting parameters used as input variables were cutting speed (v c), depth of cut (a p), working engagement (a e) and feed per tooth (f z ), while the output variables were three-dimensional (3D) workpiece roughness parameters, surface and cross section microhardness, residual stress and white layer thickness. The subsurface layers were examined by scanning electron and optical microscopy. Cross section hardness was measured with an instrumented microhardness tester. Residual stress was measured by the X-ray diffraction method. From a statistical standpoint (the main effects of the input parameters were evaluated by analysis of variance), working engagement (a e) was the cutting parameter that exerted the strongest effect on most of the 3D roughness parameters. Feed per tooth (f z ) was the most important cutting parameter in cavity formation. Cutting speed (v c) and depth of cut (a p) did not significantly affect the 3D roughness parameters. Cutting speed showed the strongest influence on residual stress, while depth of cut exerted the strongest effect on the formation of white layer and on the increase in surface hardness.
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Abbreviations
- A r :
-
Real contact area
- a p :
-
Depth of cut, mm
- a e :
-
Working engagement, mm
- c h :
-
Crest height, mm
- f z :
-
Feed per tooth, mm
- v c :
-
Cutting speed, m/min
- S a :
-
Arithmetic mean, μm
- S q :
-
Root-mean-square deviation of the surface, μm
- S z :
-
Ten-point height of the surface, μm
- S sk :
-
Asymmetry of surface deviations about the mean plane
- S ku :
-
Peakedness or sharpness of surface height distributions
- S pk :
-
Reduced summit height, μm
- S k :
-
Core roughness depth, μm
- S vi :
-
Valley fluid retention index
- S tr :
-
Texture aspect ratio
References
Abbott E, Arbor A (1941) Instrument for recording or measuring surface irregularities. USA, patented 2.240.278
American Society of Mechanical Engineers (2003) ASME B46.1-2002: surface texture (surface roughness, waviness and lay). American Society of Mechanical Engineers, New York, p 98
Axinte DA, Dewes RC (2002) Surface integrity of hot work tool steel after high speed milling-experimental data and empirical model 127:325–335
Bayer RG (1994) Mechanical wear prediction and prevention. Marcel Dekker, New York, p 657p
Boeschoten F, Van Der Held EFM (1957) The thermal conductance of contacts between aluminum and other metals. Physical 23:37–44
Bosheh SS, Mantivega PT (2006) White layer formation in hard turning of H13 tool steel at high cutting speed using CBN tooling. Int J Mach Tools Manuf 46(2):225–233
Braghini Jr A (2002) Methodology for choice of cutting fluid non aggressive to environment to applications in metals machining, 2002. Thesis (doctorate), Engineering School of São Carlos, University of São Paulo, São Carlos, p 248
Brazilian Technical Standard Association (2002) Geometrical product specification (GPS)—surface texture: profile method—terms, definitions and surface texture parameters. NBR ISO 4287:2002, Rio de Janeiro
Cao BY, Chen M, Guo ZY (2006) Effect of surface roughness on gas flow in microchannels by molecular dynamics simulation. Int J Eng Sci 44:927–937
Chevrier P, Tidu A, Bolle B, Cezard P, Tinnes JP (2003) Investigation of surface integrity in high speed end milling of a low alloyed steel. Int J Mach Tools Manuf 43:1135–1142
Dewes RC, Chua KS, Newton PG, Aspinwall DK (1999) Temperature measurement when high speed machining hardened mould/die steel 92–93:293–301
Diniz AE, Marcondes FC, Coppini NL (2000) Technology machining of metals 2nd edition. Publisher Artiliber, São Paulo, p 244
El-Wardany TI, Kishawy HA, Elbestawi MA (2000) Surface integrity of die material in high speed hard machining, part 1: micrographical analysis. Trans ASME 122:620–631
Fallböhmer P, Rodrigues CA, Özel T, Altan T (2000) High-speed machining for cast iron and alloy steel for die and mold manufacturing. J Mater Process Tech 98:104–115
Field M, Kahles JF (1971) Review of surface integrity of machine components. Annals CIRP 20(2):153–162
Field M, Kahles JF, Cammett JT (1972) Review of surface integrity of machine components. Annals CIRP 20(2):219–238
Firestone FA, Arbor A, Durbin M (1934) Apparatus for determining roughness of surfaces. USA Pat 1(976):337
Griffiths B (2001) Manufacturing surface technology, 1st edn. Penton Press, London, p 237
Hioki D (1998) Hard turning of 100Cr6 steel with PCBN. Dissertation (Masters), Federal University of Santa Catarina, Florianópolis, p 164
Hutchings IM (1992) Tribology: friction and wear of engineering material, 1st edn. Edward Arnold, London, p 273
Magri ML, Diniz AE, Button ST (2012) Influence of surface topography on the wear of hot forging dies. Int J Adv Manuf Technol 1–13. doi:10.1007/s00170-012-4185-1
Mancuso RD (2005) Tribological coating Cr–N and plasma nitriding for improvement of cavitation erosion resistance of a carbon steel ABNT 1045: a topographical approach. Thesis (doctorate), Federal University of Minas Gerais, Brazil, p 305
Poulachon G, Albert A, Schluraff M, Jawahir IS (2005) An experimental investigation of work material microstructure effects on white layer formation in PCBN hard turning. Int J Mach Tools Manuf 45(2):211–218
Ramesh A, Melkote SN, Allard LF, Riester L, Watkins TR (2005) Analysis of white layers formed in hard turning of AISI 52100 steel. Mater Sci Eng 390:88–97
Rech J, Moisan A (2003) Surface integrity in finish hard turning of casehardened steels. Int J Mach Tools Manuf 43:543–550
Sasahara H (2005) The effect on fatigue life of residual stress and surface hardness resulting from different cutting conditions of 0.45 % C steel. Int J Mach Tools Manuf 45(2):131–136
Sandvik Coromant (2006) Main catalogue. São Paulo, p 1038
Sandvik Coromant (2000) Fabricación de Moldes y Matrices, Sweden (manual C-1120:2SPA)
Starr AT, Reeve TC (1971) Electrical filters. USA, patented 3.555.439
Stout KJ (1998) Engineering surfaces—a philosophy of manufacture (a proposal for good manufacturing practice). Proc Inst Mech Eng 212:169–174
Stout KJ, Blunt LA (2001) Contribution to the debate on surface classifications—random, systematic, unstructured, structured and engineered. Int J Mach Tools Manuf 41:2039–2044
Trumpold H, Heldet E (1997) Why filtering surface profiles? Int J Mach Tools Manuf 38:639–646
Uppal AH, Probert SD (1970) Electrical resistance of single contacts under normal dynamic forces. Wear 15(4):271–280
Urbanski JP, Koshy P, Dewes RC, Aspinwall DK (2000) High speed machining of moulds and dies for net shape manufacture. Mater Des 21:395–402
Whitehouse DJ, Mowbray M (1970) Compensation for phase distortion in surface profile measuring apparatus. USA, patented 3.543.571
Yeo SH, Ong SH (2000) Assessment of thermal effects on chip surface. J Mater Process Technol 98:317–321
Acknowledgments
The authors are indebted to Villares Metals for donating the AISI H13 steel, Brasimet for the heat treatments, Sandvik for donating the tools and tool holder, the Institute of Aeronautical Technology (ITA) for conducting preliminary tests, the Brazilian–German Institute of Technology (ITBA) for loaning the use of a Deckel Maho machine tool, the Federal University of Uberlândia (UFU) for the 3D roughness measurements and the Institute for Energy and Nuclear Research (IPEN) for the residual stress measurements.
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Technical Editor: Alexandre Abrão.
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Hioki, D., Diniz, A.E. & Sinatora, A. Influence of HSM cutting parameters on the surface integrity characteristics of hardened AISI H13 steel. J Braz. Soc. Mech. Sci. Eng. 35, 537–553 (2013). https://doi.org/10.1007/s40430-013-0050-x
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DOI: https://doi.org/10.1007/s40430-013-0050-x