Abstract
This study aims to present the metallurgical and mechanical characterization of cryogenically treated AISI M2 high speed steel (HSS) in terms of carbide precipitation and wear behavior. The samples of commercially available conventionally quenched and tempered AISI M2 HSS were procured and subjected to cryogenic treatment at two levels −110 °C (shallow treatment) and −196 °C (deep treatment) of temperature. The microstructures obtained after cryogenic treatments have been characterized with a prominence to comprehend the influence of cryogenic treatment vis-à-vis conventional quenching and tempering on the nature, size, and distribution of carbides. The mechanical properties such as hardness and wear rate of the specimens have also been compared by performing Rockwell C hardness test and pin-on-disc wear test, respectively. Microstructures, hardness, wear rate and analysis of worn surface reveal the underlying metallurgical mechanism responsible for the improving mechanical properties of the AISI M2 HSS.
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References
R.F. Barron, Low Temperature Properties of Engineering Materials, Cryogenic Systems, McGraw-Hill, New York, 1996, p 15–23
M. Albert, Cutting Tools in the Deep Freeze, Mod. Mach. Shop., 1992, 64(8), p 55–61
T.P. Sweeny, Deep Cryogenics: The Great Cold Debate, Heat Treat., 1986, 18(2), p 28–32
M. Kosmowski, The Promise of Cryogenics, Carbide Tool J., 1981, 4, p 26–30
D.N. Collins, Deep Cryogenic Treatment of Tool Steels, A Review, Heat Treat. Met., 1996, 2, p 40–42
S.S. Gill, H. Singh, R. Singh, and J. Singh, Cryoprocessing of Cutting Tool Materials—A Review, Int. J. Adv. Manuf. Technol., 2010, 48(1–4), p 175–192
S.S. Gill, R. Singh, H. Singh, and J. Singh, Wear Behaviour of Cryogenically Treated Tungsten Carbide Inserts Under Dry and Wet Turning Conditions, Int. J. Mach. Tools Manuf., 2008, 49(3-4), p 256–260
S.S. Gill and J. Singh, Effect of Deep Cryogenic Treatment on Machinability of Titanium Alloy (Ti-6246) in Electric Discharge Drilling, Mater. Manuf. Process., 2010, 25(6), p 378–385
E.S. Zhmud, Improved Tool Life After Shock Cooling, Met. Sci. Heat Treat., 1980, 22(10), p 3–5
A.P. Gulyaev, Improved Methods of Heat Treating High Speed Steels to Improve the Cutting Properties, Metallurgy, 1937, 12, p 65
R.F. Barron, Do Treatment at Temperature Below −120°F Help Increase the Wear Resistance of Tool Steels? Here Are Some Research Findings That Indicate They Do, Heat Treat., p 14–17
R.F. Barron, Cryogenic Treatments on Metals to Improve Wear Resistance, Cryogenics, 1982, 22, p 409–414
R.F. Barron, Conference of Manufacturing Strategies (Nashville), Vol. 6, 1986, p 137
R.K. Barron, Yes—Cryogenic Treatments Can Save You Money! Here’s Why, Tapi, 1974, 57(5), p 35–40
F. Meng, K. Tagashira, and H. Sohma, Wear Resistance and Microstructure of Cryogenic Treated Fe-1.4Cr-1C Bearing Steel, Scr. Metall. Mater., 1994, 31, p 865–868
F. Meng, K. Tagashira, R. Azuma, and H. Sohma, Role of Eta-Carbide Precipitations in the Wear Resistance Improvements of Fe-12Cr-Mo-V-1.4C Tool Steel by Cryogenic Treatment, ISIJ Int., 1994, 34, p 205–210
D. Mohan Lal, S. Renganarayanan, and A. Kalanidhi, Cryogenic Treatment to Argument Wear Resistance of Tool and Die Steels, Cryogenics, 2001, 41, p 149–155
A. Molinari, M. Pellizzari, S. Gialanella, G. Straffelini, and K.H. Stiasny, Effect of Deep Cryogenic Treatment on the Mechanical Properties of Tool Steels, J. Mater. Process. Technol., 2001, 118, p 350–355
J.Y. Huang, Y.T. Zhu, X.Z. Liao, I.J. Beyerlein, M.A. Bourke, and T.E. Mitchell, Microstructure of Cryogenic Treated M2 Tool Steel, Mater. Sci. Eng. A, 2003, 339, p 241–244
V. Leskovsek, M. Kalin, and J. Vizintin, Influence of Deep Cryogenic Treatment on Wear Resistance of Vacuum Heat-Treated HSS, Vacuum, 2006, 80, p 507–518
F.J. de Silva, S.D. Franco, A.R. Machado, E.O. Ezugwu, and A.M. Souza, Jr., Performance of Cryogenically Treated HSS Tools, Wear, 2006, 261, p 674–685
D. Yun, L. Xiaoping, and X. Hongshen, Deep Cryogenic Treatment of High-Speed Steel and Its Mechanism, Heat Treat. Met., 1998, 3, p 55–59
ASTMG99-05, “Standard Test Method for Wear Testing with a Pin-on-Disk Apparatus,” ASTM Book of Standards, V 03.02, West Conshohocken, PA, 2005
D. Das, A.K. Dutta, V. Toppo, and K.K. Ray, The Effect of Cryogenic Treatment on the Carbide Precipitation and Tribological Behavior of D2 Steel, Mater. Manuf. Process., 2007, 22, p 474–480
P.M. Unterweiser, H.E. Boyer, and J.J. Kubbs, Ed., Hear Treater’s Guide, ASM, Metal Park, OH, 1987, p 300
Acknowledgments
This study was supported by the All India Council for Technical Education (AICTE) New Delhi, India by providing grant (F. No: 8023/BOR/RID/RPS-145/2008-2009) under Research Promotion Scheme (RPS). The authors are grateful to the Dr. Durgesh Nadig, Senior Scientific Officer at Centre for Cryogenic Technology, Indian Institute of Sciences, Bangalore, India for assisting the characterization work. The help rendered by Institute of Auto Parts and Hand Tools (IAPT), Ludhiana, India is greatly acknowledged for providing microscopic and cryogenic treatment facilities.
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Gill, S.S., Singh, J., Singh, R. et al. Effect of Cryogenic Treatment on AISI M2 High Speed Steel: Metallurgical and Mechanical Characterization. J. of Materi Eng and Perform 21, 1320–1326 (2012). https://doi.org/10.1007/s11665-011-0032-z
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DOI: https://doi.org/10.1007/s11665-011-0032-z