Types of Tool Wear of AlTiN Coated Cutting Insert after Machining of Weld Overlay

Abstract:

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Authors of the paper present different types of tool wear after machining of weld overlay with AlTiN cutting insert. Welded layer was created on roller made from S355J0 steel by Open Arc (OA) method also referred as Metal One Gas (MOG). Various forms of tool wear were documented by optical microscope. Microchipping of cutting edge, built up edge (BUE) and flank wear were identified on examined round insert in rough turning of hard cladding.

Info:

Periodical:

Solid State Phenomena (Volume 261)

Edited by:

Angelos P. Markopoulos and George Christopher Vosniakos

Pages:

237-242

DOI:

10.4028/www.scientific.net/SSP.261.237

Citation:

D. Kottfer et al., "Types of Tool Wear of AlTiN Coated Cutting Insert after Machining of Weld Overlay", Solid State Phenomena, Vol. 261, pp. 237-242, 2017

Online since:

August 2017

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$35.00

* - Corresponding Author

[1] H. B He, W.Q. Han, H.Y. Li, D.Y. Li, J. Yang, T. Gu, T. Deng, Effect of deep cryogenic treatment on machinability and wear mechanism of TiAlN coated tools during dry turning. Int. J. Precis. Eng. Manuf. 15 (2014) 655–660.

DOI: 10.1007/s12541-014-0384-z

[2] S.S. Gill, J. Singh, H. Singh, R. Sing: Investigation on wear behaviour of cryogenically treated TiAlN coated tungsten carbide inserts in turning, International Journal of Machine Tools & Manufacture 51 (2011) 25–33.

DOI: 10.1016/j.ijmachtools.2010.10.003

[3] S.S. Cho, K. Komvopoulos, Wear mechanisms of multi-layer coated cemented carbide cutting tools, J. Tribol. 119 (1997) 8–17.

DOI: 10.1115/1.2832485

[4] D. Arulkirubakaran, V. Senthilkumar, Performance of TiN and TiAlN coated micro-grooved tools during machining of Ti-6Al-4V alloy, Int. Journal of Refractory Metals and Hard Materials 62 (2017) 47–57.

DOI: 10.1016/j.ijrmhm.2016.10.014

[5] Ch. S. Kumar, S. K. Patel, Experimental and numerical investigations on the effect of varying AlTiN coating thickness on hard machining performance of Al2O3-TiCN mixed ceramic inserts, Surface & Coatings Technology 309 (2017) 266–281.

DOI: 10.1016/j.surfcoat.2016.11.080

[6] Y. Long, J. Zeng, D. Yu, S. Wu: Microstructure of TiAlN and CrAlN coatings and cutting performance of coated silicon nitride inserts in cast iron turning, Ceramics International 40 (2014) 9889–9894.

DOI: 10.1016/j.ceramint.2014.02.083

[7] Y. Long, J. Zeng, S. Wu, Cutting performance and wear mechanism of Ti–Al–N/Al–Cr–O coated silicon nitride ceramic cutting inserts, Ceramics International 40 (2014) 9615–9620.

DOI: 10.1016/j.ceramint.2014.02.038

[8] Katalóg povlakov PLATIT LISS 20017, www. liss. cz.

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