RSS 1.0Artigos - Engenharia Mecânica - FEB
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Manufacturing process linked to the MQL compared to flood lubrication applied to the grinding of VP50IM steel using black silicon carbide wheel
Lopes, José Claudio
; ; Linkevicius, Stasys Antônio Salermo ; De Souza Rodrigues, Matheus ; De Souza, Rodrigo Ráfaga ; Sato, Bruno Kenta ; De Moraes, Douglas Lyra ; Garcia, Mateus Vinicius ; De Angelo Sanchez, Luiz Eduardo ; Bianchi, Eduardo Carlos (International Journal of Advanced Manufacturing Technology, 2022) [Artigo]
The VP50IM steels were developed to manufacture molds for thermoplastics injection and dies for thermoplastics extrusion. This article compares the grinding of VP50IM steel with black silicon carbide grinding wheel using ... -
Reducing atmosphere to manufacture graphene alumina composite
Barbosa Pereira, Cristian Guilherme; Faglioni, Felipe Dias ; Neto, Vicente Gerlin ; ; ; Foschini, Cesar Renato (Ceramics International, 2022) [Artigo]
The so-called advanced ceramics or engineering ceramics attract various industrial sectors on account of characteristics such as high hardness, biocompatibility, thermal stability, chemical inertia, and corrosion resistance. ... -
Detection of Newly Registered Malicious Domains through Passive DNS
Silveira, Marcos Rogério; Marcos Da Silva, Leandro ; Cansian, Adriano Mauro ; (Proceedings - 2021 IEEE International Conference on Big Data, Big Data 2021, 2021) [Trabalho apresentado em evento]
Due to the importance of DNS for the good functioning of the Internet, malicious users register domains for malicious purposes, such as the spreading of malware and the practice of phishing. In this work, an approach capable ... -
Novel comparison concept between CBN and Al2O3 grinding process for eco-friendly production
Sato, Bruno Kenta; Lopes, José Claudio ; Rodriguez, Rafael Lemes ; Garcia, Mateus Vinicius ; ; Ribeiro, Fernando Sabino Fonteque ; Sanchez, Luiz Eduardo De Angelo ; Aguiar, Paulo Roberto ; Bianchi, Eduardo Carlos (Journal of Cleaner Production, 2022) [Artigo]
Minimal Quantity of Lubrication was developed to achieve green manufacturing in machining process. In this study, parameters of cutting fluid flow, grinding wheel type and wheel cleaning system were evaluated to achieve ... -
Green ceramic machining benefits through ultrasonic-assisted turning: an experimental investigation
Júnior, Marcos Gonçalves; França, Thiago Valle ; ; ; Foschini, Cesar Renato (International Journal of Advanced Manufacturing Technology, 2022) [Artigo]
Machining of advanced ceramics in the green state aims to achieve complex geometry with near-net-shape dimensions minimizing machining steps after sintering, good surface finish, economic efficiency and flexibility, and ... -
Study of the Use of Piezoelectric Diaphragm as a Low-Cost Alternative to the Acoustic Emission Sensor in Dressing Operation of Aluminum Oxide Wheels
; Aguiar, Paulo R.; Conceicao Junior, Pedro O. ; ; ; Bianchi, Eduardo C. (IEEE Sensors Journal, 2021) [Artigo]
Acoustic emission (AE) sensors have been widely used for tool condition monitoring in the grinding process. Recently, the piezoelectric diaphragm (piezoelectric buzzer) was introduced as a low-cost alternative for the same ... -
Application of Minimum Quantity Lubrication in Grinding
Bianchi, Eduardo Carlos; De Aguiar, Paulo Roberto ; ; Canarim, Rubens Chinali (Sustainable Manufacturing, 2013) [Capítulo de livro]
This chapter deals with the application of minimum quantity lubrication (MQL) in grinding. This work aims to present some previous research results of the application of MQL in grinding by considering material to be ground ... -
Performance of aerodynamic baffles in cylindrical grinding analyzed on the basis of air layer pressure and speed
; ; Bianchi, Eduardo Carlos; ; ; ; (Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2008) [Artigo]
Over the years, grinding has been considered one of the most important manufacturing processes. Grinding is a high precision process, and the loss of a single workpiece in this stage of the production is unacceptable, for ... -
Implant abutment deformation during prosthetic cylinder screw tightening: An in vitro study
(International Journal of Prosthodontics, 2009) [Artigo]Purpose: Nonpassive fit frameworks are believed to lead to implant overload and consequently loss of osseointegration. This is one of the most commonly reported failures of implant prostheses. In an ideal situation of ... -
Ocean Buoy for Energy Production: Short Comments on Its Irregular Behavior
; ; ; Balthazar, Jose M. (Journal of Vibration Engineering and Technologies, 2022) [Artigo]
Purpose: We investigated the non-linear dynamic behavior of a system for energy production using ocean wave motion. The compound consists of a linear electromagnetic system coupled to a float to move under the action of ... -
Application of optimized lubri-cooling technique in through-feed centerless grinding process of bearing steel SAE 52100
; Rodriguez, Rafael Lemes; Lopes, José Claudio ; Ribeiro, Fernando Sabino Fonteque ; ; de Ângelo Sanchez, Luiz Eduardo ; de Mello, Hamilton José ; Bianchi, Eduardo Carlos (International Journal of Advanced Manufacturing Technology, 2022) [Artigo]
Through-feed centerless grinding is a high-productivity machining process widely used for mass production of cylindrical parts and rotationally symmetrical parts in automotive and bearing industries. Grinding process is ... -
Free and forced wave motion in a two-dimensional plate with radial periodicity
; ; ; Quartaroli, Matheus Mikael (Applied Sciences (Switzerland), 2021) [Artigo]
In many practical engineering situations, a source of vibrations may excite a large and flexible structure such as a ship’s deck, an aeroplane fuselage, a satellite antenna, a wall panel. To avoid transmission of the ... -
Physical–numerical parameters in laminar simulations of natural convection on three-dimensional square plates
; Scalon, Vicente Luiz; Oliveira, Santiago del Rio (International Journal of Numerical Methods for Heat and Fluid Flow, 2021) [Artigo]
Purpose: The purpose of this study is to analyze the influence of the main physical–numerical parameters in the computational evaluation of natural convection heat transfer rates in isothermal flat square plates in the ... -
A laboratory-based leak noise simulator for buried water pipes
Iwanaga, M. K.; Brennan, M. J. ; Almeida, F. C.L. ; Scussel, O. ; Cezar, S. O. (Applied Acoustics, 2022) [Artigo]
Acoustic correlators are often used to pinpoint leaks in water distribution systems. Generally, these devices are tested for their efficacy in bespoke test rigs that are also used for training purposes. However, this can ... -
Parametric height influence analysis on thermal radiation and convection applied to real ovens
; Scalon, Vicente Luiz; Oliveira, Santiago del Rio ; ; ; (Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 2021) [Artigo]
Due to their greater flexibility in heating and high productivity, continuous tunnel-type ovens have become the best option for industrial processes. The geometric optimization of ovens to better take advantage of the heat ... -
Using a geophone as an actuator to estimate the velocity of leak noise propagation in buried water pipes
Almeida, F. C.L.; Brennan, M. J. ; de Lima, F. Kroll ; Iwanaga, M. K. ; Scussel, O. (Applied Acoustics, 2021) [Artigo]
A common way to pinpoint a leak in a buried plastic water pipe is to use a leak noise correlator. This is performed by using the time delay between two measured signals and the velocity at which such signals travel along ... -
Novel and simplified optimisation pathway using response surface and design of experiments methodologies for dental implants based on the stress of the cortical bone
Freitas, João PO; Agostinho Hernandez, Bruno ; Gonçalves, Paulo J Paupitz ; Baptista, Edmea C ; Capello Sousa, Edson A (Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 2021) [Artigo]
Dental implants are widely used as a long-term treatment solution for missing teeth. A titanium implant is inserted into the jawbone, acting as a replacement for the lost tooth root and can then support a denture, crown ... -
Industrial manufacturing linked to the mechanical and economic viewpoint of the mold steel grinding process using aluminum oxide wheel
Moretti, Guilherme Bressan; Ávila, Benício Nacif ; Lopes, José Claudio ; de Moraes, Douglas Lyra ; Garcia, Mateus Vinicius ; ; de Mello, Hamilton José ; Sanchez, Luiz Eduardo De Angelo ; Aguiar, Paulo Roberto ; Bianchi, Eduardo Carlos (International Journal of Advanced Manufacturing Technology, 2021) [Artigo]
During the grinding process, cutting fluids are essential to guarantee the surface quality of the workpieces. On the other hand, these fluids can also compromise the efficiency of the process to view the alignment of ... -
Novel performance assessment of interrupted grinding process using aluminum oxide wheel with resinoid bond
; Lopes, José Claudio; Rodriguez, Rafael Lemes ; de Angelo Sanchez, Luiz Eduardo ; de Mello, Hamilton José ; de Aguiar, Paulo Roberto ; (International Journal of Advanced Manufacturing Technology, 2021) [Artigo]
The grinding of interrupted geometries, such as keyways, holes, lubrication channels and crankshafts, bearings, helical drills, sharpening, and gear hobbing process for pre-toothing, presents technical difficulties such ... -
Grinding behavior of VP50IM steel using green and black silicon carbide compared to aluminum oxide wheel under different feed rates
da Silva, Andrigo Elisiario; Cuesta, Jorge Luiz ; Lopes, José Claudio ; de Moraes, Douglas Lyra ; Garcia, Mateus Vinicius ; ; de Mello, Hamilton José ; Sanchez, Luiz Eduardo De Angelo ; Aguiar, Paulo Roberto ; Bianchi, Eduardo Carlos (International Journal of Advanced Manufacturing Technology, 2021) [Artigo]
Technological advances and the development of new products make it increasingly necessary to seek to improve production means to meet the growing demand for equipment and consumer goods. In this sense, the molds enable the ...