This paper presents a multi-factorial approach to the tool wear evolution when machining Ti6Al4V titanium alloy using high
temperature resistant AlTiN coated cutting tools. Machining conditions were selected based on the technological database of machining titanium alloys in aircraft plants. The main novelty of this study is that tool wear progress within the tool life of about 20
min is assessed integrally in terms of mechanical, thermal and tribological process outputs such as cutting forces, cutting energy
and cutting temperature. Moreover, the specific cutting energy (SCE), thermal softening effect and friction coefficient (CoF) were
determined when recording tool wear curves. Some important research findings concerns distinguishing the three characteristic
wear periods with distinctly different values of SCE and CoF. In particular, it was revealed that the formation of ceramic protective
layer (CPL) on the AlTiN deposited coating influences friction and the tool wear mechanism.
REFERENCES(18)
1.
Alling B, Ruban A, Karimi A, Peil O, Simak S, Hultman S, Abrikosov L. Mixing and decomposition thermodynamics of c-Ti1-xAlxN firstprinciples calculation. Physical Review B 2009; 75 (045123): 1-13.
Bouzakis K D, Michailidis N, Skordaris G, Bouzakis E, Bierman D M, Saoubi R. Cutting with coated tools: coating technologies, characterization methods and performance optimization. CIRP Annals-Manufacturing Technology 2012; 61: 587-609, https://doi. org/10.1016/j.cirp.2012.05.006.
Cantero J L, Díaz-Álvarez J, Miguélez M H, Marín N C. Analysis of tool wear patterns in finishing turning of Inconel 718. Wear 2013; 297: 885–894, https://doi.org/10.1016/j.wear....
Chim Y C, Ding X Z, Zeng X T, Zhang S. Oxidation resistance of TiN, CrN, TiAlN and CrAlN coatings deposited by lateral rotating cathodic arc. Thin Solid Films 2009; 517: 4845-4849, https://doi.org/10.1016/j.tsf.....
Grzesik W, Niesłony P, Habrat W. Investigation of tool wear in the turning of Inconel 718 superalloy in terms of process performance and productivity enhancement. Tribology International 2018; 118: 337-346, https://doi.org/10.1016/j.trib....
Grzesik W, Niesłony P, Laskowski P. Determination of material constitutive laws for Inconel 718 superalloy under different strain rates and working conditions. Journal of Materials Engineering and Performance 2017; 26: 5705-5714, https://doi.org/10.1007/s11665....
Kajzer W, Jaworska J, Jelonek K, Szewczenko J, Kajzer A, Nowińska K, Hercog A, Kaczmarek M, Kasperczyk J. Corrosion resistance of Ti6Al4V alloy coated with caprolactone-based biodegradable polymeric coatings. Eksploatacja i Niezawodnosc – Maintenance and Reliability 2018; 20(1): 30–38, https://doi.org/10.17531/ein.2....
Koller C M, Hollerweger R, Sabitzer C, Rachbauer R, Kolozvari S, Paulisch J, Mayrhofer P H. Thermal stability and oxidation resistance of arc evaporated TiAlN, TaAlN, TiAlTaN, and TiAlN/TaAlN coatings. Surface and Coatings Technology 2014; 259: 599-607, https://doi. org/10.1016/j.surfcoat.2014.10.024.
Królczyk G, Gajek M, Legutko S. Predicting the tool life in the dry machining of duplex stainless steel. Eksploatacja i Niezawodnosc – Maintenance and Reliability 2013; 15 (1): 62–65.
Kupczyk M. Cutting edges with high hardness made of nanocrystalline cemented carbides. International Journal of Refractory Metals and Hard Materials 2015; 49 (1): 249–255, https://doi.org/10.1016/j.ijrm....
Kupczyk M, Jozwiak K, Cieszkowski P, Libuda P. Influence of laser heating on adhesion of CVD coatings to cutting edges. Surface and Coatings Technology 2007; 201 (9–11): 5153–5156, https://doi.org/10.1016/j.surf....
Kutschej K, Mayrhofer P H, Kathrein M, Polcik P, Tessadri, Mitterer C. Structure, mechanical and tribological properties of sputtered Ti1- xAlxN coatings with 0.5x0.75. Surface and Coatings Technology 2005; 200: 2358-2365, https://doi.org/10.1016/j.surf....
Zębala W, Słodki B, Struzikiewicz G. Productivity and reliability improvement in turning Inconel 718 alloy – case study. Eksploatacja i Niezawodnosc – Maintenance and Reliability 2013; 15(4): 421-426.
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