GRINDING OF ADVANCED CERAMICS WITH SUSTAINABLE TECHNIQUES OF MANUFACTURING

• Grant number: 23/00741-2
• Support Opportunities: Scholarships in Brazil - Doctorate
• Start date: July 01, 2023
• End date: March 31, 2027
• Field of knowledge: Engineering - Mechanical Engineering - Manufacturing Processes
• Principal Investigator: Eduardo Carlos Bianchi
• Grantee: Anthony Gaspar Talon
• Host Institution: Faculdade de Engenharia (FE). Universidade Estadual Paulista (UNESP). Campus de Bauru. Bauru , SP, Brazil

Abstract

There is a growing demand for projects with advanced ceramics, resulting in the need to study the manufacturing processes of these materials, including grinding. However, grinding is a process that generates a high temperature, which makes it necessary to use cutting fluids, which are harmful to the environment. At the same time, there is a demand from today's society for more sustainable processes that do not harm the environment. Therefore, it is interesting to try to make possible the application of the Minimum Quantity of Lubricant (MQL) in the grinding of advanced ceramics. However, preliminary studies indicated that MQL alone is not enough to generate good results in ceramic grinding. Therefore, the present work aims to use techniques and concepts complementary to MQL to try to identify a way to enable the grinding of advanced ceramics through a more ecologically correct process. Therefore, some concepts that have already been validated, separately, for steel grinding will be applied in the grinding of advanced ceramics in a combined way, for exemple, the application of MQL with cleaning the grinding wheel, MQL with fluid dilution in water and MQL using a new technology of volatile corrosion inhibitors, in addition to the combination of these factors. In this way, it is intended to obtain results that are satisfactory linked to a reduction in production costs, through a process that is sustainable. The main variables used by world industries will be addressed, namely: roughness (Ra), roundness erros, diametral wear of the grinding wheel, G ratio, grinding power and process cost analysis. In addition, confocal microscopy and scanning electron microscopy will be used to evaluate the ground surface and the surface of the grinding wheel.

Scientific publications

(6)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

LOPES, JOSE CLAUDIO; TALON, ANTHONY GASPAR; RODRIGUES, MATHEUS DE SOUZA; MORETTI, GUILHERME BRESSAN; MACHADO, FELIPE DE CARVALHO; DE SOUZA, GUILHERME GUERRA; RIBEIRO, FERNANDO SABINO FONTEQUE; SANCHEZ, LUIZ EDUARDO DE ANGELO; BIANCHI, EDUARDO CARLOS. An experimental evaluation between pure and diluted MQL versus flood lubri-cooling focused on cost and environmental impact. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, v. 129, n. 5-6, p. 15-pg., 2023-10-18. (23/00741-2)

AVILA, BENICIO NACIF; SATO, BRUNO KENTA; FONTEQUE RIBEIRO, FERNANDO SABINO; TALON, ANTHONY GASPAR; DE ANGELO SANCHEZ, LUIZ EDUARDO; BIANCHI, EDUARDO CARLOS; LOPES, JOSE CLAUDIO. Grinding effect of thermoplastic mold steel using green manufacturing concepts combined with various conventional wheels. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, v. 129, n. 5-6, p. 14-pg., 2023-10-16. (23/00741-2)

TAVARES, ANDRE BUENO; TALON, ANTHONY GASPAR; DE SOUZA RODRIGUES, MATHEUS; RIBEIRO, FERNANDO SABINO FONTEQUE; IAVARONE, RAFAEL LIBERATTI; SANCHEZ, LUIZ EDUARDO DE ANGELO; BIANCHI, EDUARDO CARLOS; LOPES, JOSE CLAUDIO. Evaluating the effect of WCJ with MQL in grinding VP50IM steel with black silicon carbide wheel. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, v. 135, n. 7-8, p. 20-pg., 2024-10-30. (23/00741-2)

MORETTI, GUILHERME BRESSAN; MACHADO, FELIPE DE CARVALHO; WINCKLER, LEONARDO; RIBEIRO, FERNANDO SABINO FONTEQUE; TALON, ANTHONY GASPAR; SANCHEZ, LUIZ EDUARDO DE ANGELO; BIANCHI, EDUARDO CARLOS; LOPES, JOSE CLAUDIO. Eco-friendly grinding: exploring the potential of volatile corrosion inhibitors. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, v. 134, n. 1-2, p. 15-pg., 2024-07-27. (23/00741-2)

MORETTI, GUILHERME BRESSAN; CUESTA, JORGE LUIZ; PERILI NORONHA, BIANCA MARCUSSO; FONTEQUE RIBEIRO, FERNANDO SABINO; TALON, ANTHONY GASPAR; DE ANGELO SANCHEZ, LUIZ EDUARDO; BIANCHI, EDUARDO CARLOS; LOPES, JOSE CLAUDIO. Wheel cleaning jet (WCJ) strategy for green grinding: mitigating greenhouse impact in VP50IM steel machining with green silicon carbide wheel. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, v. 129, n. 5-6, p. 13-pg., 2023-10-12. (23/00741-2)

MORETTI, GUILHERME BRESSAN; MACHADO, FELIPE DE CARVALHO; WINCKLER, LEONARDO; RIBEIRO, FERNANDO SABINO FONTEQUE; TALON, ANTHONY GASPAR; SANCHEZ, LUIZ EDUARDO DE ANGELO; BIANCHI, EDUARDO CARLOS; LOPES, JOSE CLAUDIO. Sustainable machining practices: a comparative study of MQL and MQL with wheel cleaning jet applied to different abrasives. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, v. 132, n. 5-6, p. 15-pg., 2024-04-01. (23/00741-2)