Thermal analysis of machining processes variating the types of coatings snipping tool

Rodrigo Dias Nunes Coelho, Rogério Fernandes Brito, Sandro Metrevelle Marcondes de Lima e Silva


The machining process is the method more efficient and effective in creation fine parts in which there are many details in need quality and precision. However, there is a strong influence of the temperature in process, due the heat dissipation in the region of contact between the part and the tool. Currently, it is desired to achieve the highest productivity with the lowest expenditure, in the context of this work, the purpose is to increase the life of the cutting tool, and with the application of coating in the cutting region of the tool, it will be possible achieve these improvements that would provide less wear of the tool, achieving higher cutting speeds without increasing the temperature, preserving the integrity of the tool, which would eliminate financial expenses with constant changes of inserts and tools, reducing costs to the company and increasing its productivity. Thus, the research project studies about the termical influence in the coating on the cutting tool, using numerical simulation in a commercial software COMSOL Multiphysics® version 5.3a. It as also estimated the heat flux using the inverse technique of the melhod in the specified function, written using the MATLAB® package, which it was used for obtain the heat variable flux, used for obtain the numeric temperature for a cutting tool coasting in the Titanium Nitride (TiN) with thickness of 20 microns, and later compared wich the uncoated tool.


Inverse Problems; Thermal Influence; Coating; Cutting tools.


Barrios, D. B., Pivetta, L. A., Yoshikawa, N. K.. (2011). Mecânica: Métodos e processos industriais. São Paulo: Fundação Padre Anchieta, 5v.

Beck, V. J., Blackwell, B. E, Clair, C. A. S. T.. (1985). Inverse Heat Conduction: Ill-Posed Problems, (Wiley).

Bobzin, K.. (2017). High-performance coatings for cutting tools. CIRP Journal of Manufacturing Science and Technology, v. 18, p. 1–9.

Borelli, J. E., França, C. A, Medeiros, C. F. e Gonzaga, A.. (2001). Análise da Temperatura na Região de Contato entre a Peça e a Ferramenta. Revista Máquinas e Metais, pp. 114-125.

Brito, R. F.; Carvalho, S. R.; Lima e Silva, S. M. M.; Ferreira, J. R.. (2009). Thermal Analysis in Coating Tools. International Communications in Heat and Mass Transfer, Vol. 36, pp. 314 – 321.

Carvalho, S. R.. (2005). Determinação do Campo de Temperatura em Ferramentas de Corte durante um Processo de Usinagem por Torneamento. Dissertação (Doutorado) - Curso de Engenharia Mecânica, Universidade Federal de Uberlândia, Uberlândia, MG, Brasil, 122p.

Centro de Informação Metal Mecânica. (2017). Geração de Calor e distribuição de Temperaturas.

Ribeiro, C. A. C. (2018). Analise Da Influência Térmica De Revestimento E Resistência De Contato Em Ferramenta De Corte De Torneamento Usando COMSOL®, Itajubá, 104p. Tese (Doutorado Área: Térmica, Fluido E Máquinas De Fluido) - Instituto De Engenharia Mecânica Universidade Federal De Itajubá.

Diniz, A. E., Marcondes, F. C., COPPINI, N. L.. (2008). Tecnologia da Usinagem dos materiais. 6 ed. Campinas, SP, Brasil: Artliber.

Ettmayer, P., Kolaska, H., Ortner, H. M.. (2014). História dos metais duros. VK Sarin (Ed): Materiais completos, Elsevier Ltd.

Gonçalves, André. (2010). OBTENÇÃO E CARACTERIZAÇÃO DE REVESTIMENTOS COMPOSTOS DE MULTICAMADAS TiO2/TiN. Dissertação (Mestrado) - Curso de Ciências, Área de Tecnologia Nuclear – Materiais, Instituto de Pesquisas Energéticas e Nucleares Autarquia Associada À Universidade de São Paulo, São Paulo, SP, Brasil: 65 f.

Grzesik, W. (1999). Experimental investigation of the cutting temperature when turning with coated indexable inserts. International Journal Of Machine Tools And Manufacture. Opole, Poland: p. 355-369.

Machado, A. R., Abrão, A. M., Coelho, R. T., Silva,M. B. (2011). Teoria da Usinagem dos Materiais, Ed. Blucher, 2ª Ed: 397p.

Navarro Devia, J. H. et al. (2017). Performance evaluation of HSS cutting tool coated with hafnium and vanadium nitride multilayers, by temperature measurement and surface inspection, on machining AISI 1020 steel. Surface and Coatings Technology.

Cutting Tools, N.N.. (2014). Dedalus Consulting. New York, United States of America:

Santhanam, A. T., Tierney, P., Hunt, J. L.. (1990). Cemented carbides. In: Metals Handbook, Properties and Selection: Nonferrous Alloys and Special-Purpose Materials. Ohio, United States of America: American Society for Metals, 10 ed., v.2, p.950-977.

Sivaramakrishnaiah, M., Kumar, P. N., Janardana, G. R.. (2017). Online Monitoring of Metal cutting of Inconel600 with Al2O3 coated carbide tools. 5th International Conference Of Materials Processing And Characterization (ICMPC 2016). India: v.4, p.1550-1560.

Stoeterau, R. L. B., Weingaertner, W. L.. (2004). Processos de Usinagem: Fabricação por Remoção de Material. Florianópolis, SC, Brasil. Editora: UFSC.

Thakur, A., Gangopadhyay, S. (2016). Tribology International Influence of tribological properties on the performance of uncoated , CVD and PVD coated tools in machining of Incoloy 825. Tribology International: v. 102, p. 198–212.

Tonshoff, H. K., Arendt, C., Ben Anor, R.. (2000). Cutting of Hardened Steel, Ann. CIRP: 49 (2), pp. 547-566.

Trent, E. M., Wright, P. K.. (2000). Metal Cutting: 4th Edition, Butterworth Heinemann.

Werthein, R., Sivan, R., Porat, R., Ber, A.. (1982). Characterization of CVD Coated Carbide Layers and Their Thermal Properties. Annals of the CiRP: Vol. 31/1, pp. 3-11.

Yen, Y. C., Sohner, J., Lilly, B., Altan, T.. (2004). Estimation of Total Wear in Orthogonal Cutting using the Finite Element Analysis. J Mater Process Technologic: Vol. 146, pp. 82-91.

Yigit, R. et al. (2008). Effect of cutting speed on the performance of coated and uncoated cutting tools in turning nodular cast iron. Journal of Materials Processing Technology: v. 204, n. 1–3, p. 80–88.

Liu, Z. J., Liu, Z. K., Mcnerny, C. H., Mehrotra, P., Inspektor, A.. (2005). Investigações sobre a camada de adesão em carcaças de carboneto cimentadas revestidas CVD comerciais. Surface and Coatings Technology: 198, pp. 161 – 164.



  • There are currently no refbacks.

Base de Dados e Indexadores: Base, Diadorim,, DOI Crossref, Dialnet, Scholar Google, Redib, Doaj, Latindex, Portal de Periódicos CAPES

Research, Society and Development - ISSN 2525-3409

Licença Creative Commons
Este obra está licenciado com uma Licença Creative Commons Atribuição 4.0 Internacional

Rua Irmã Ivone Drumond, 200 - Distrito Industrial II, Itabira - MG, 35903-087 (Brasil)