RSS 1.0Artigos - Engenharia Mecânica - FEB
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An experimental and numerical investigation of absorber positioning in a natural convection solar drying system
Predolin, Rodrigo Eduardo
; Ito, Mario Cesar ; Palma, Geraldo Luiz ; Scalon, Vicente Luiz (Solar Energy, 2022) [Artigo]
The known advantages of drying food are long term preservation, weight reduction and, consequently, minimizing the transportation and storage costs. Drying technology can also spoil the conditions for microbial growth. In ... -
Incorporating working volume and projected area in design criteria for automotive SLA suspension
Silveira, Marcos; Fernandes, Júlio César de Moraes (Meccanica, 2022) [Artigo]
In this paper, we introduce the concept of working volume of an automotive suspension system as a measure of the space occupied by it, and exemplify its use in design criteria for more compact suspension systems. This can ... -
Monitoring of Cylindrical Plunge Grinding Process by Electromechanical Impedance
Ferreira, Fabio Isaac; De Aguiar, Paulo Roberto ; ; ; Baptista, Fabricio Guimaraes ; Bianchi, Eduardo Carlos (IEEE Sensors Journal, 2022) [Artigo]
One of the most promising monitoring techniques is based on electromechanical impedance (EMI) transducers, which are low-cost components and allow easy implementation. EMI signal features showed good results for some ... -
Numerical Exploratory of a Magneto Piezo Elastic Oscillator with Bouc-Wen Damping to Energy Harvesting
(AIP Conference Proceedings, 2022) [Trabalho apresentado em evento]We investigated the mathematical model of a ferromagnetic cantilever beam containing patches of piezoceramic materials for vibration energy harvesting. The beam is coupled to a hysterical Bouc-Wen damper. One of the beam ... -
Evaluating the effect of MQL technique in grinding VP50IM steel with green carbide wheel
Sato, Bruno Kenta; Lopes, José Claudio ; ; Rodriguez, Rafael Lemes ; Domingues, Bruno Biondo ; de Souza, Hélio Aparecido ; De Angelo Sanchez, Luiz Eduardo ; Bianchi, Eduardo Carlos (International Journal of Advanced Manufacturing Technology, 2022) [Artigo]
Usually, the applications of the VP50IM steel demand the grinding process during their manufacturing process (dies for thermoplastics extrusion and molds for thermoplastics injection). Nowadays, grinding is a process that ... -
Advances in the interrupted surface manufacturing by applying different lubri-refrigeration techniques in the grinding process
de Souza, Hélio Aparecido; ; Sato, Bruno Kenta ; Rodriguez, Rafael Lemes ; Garcia, Mateus Vinicius ; Javaroni, Rafael Liberatti ; ; Lopes, José Claudio ; de Angelo Sanchez, Luiz Eduardo ; Bianchi, Eduardo Carlos (International Journal of Advanced Manufacturing Technology, 2022) [Artigo]
The grinding of interrupted geometries presents technical difficulties such as mechanical impacts and higher thermal gradients regarding the continuous process, resulting in decreased workpiece quality, premature tool wear, ... -
Mechanical properties assessment of a 3D printed composite under torsional and perpendicular stress
; Gerlin Neto, Vicente; Piedade, Lucas Pereira ; Massa, Renan Cesar ; Pintão, Carlos Alberto ; Foschini, Cesar Renato ; (Rapid Prototyping Journal, 2022) [Artigo]
Purpose: This paper aims to evaluate the resin infiltration influence on the mechanical properties of components 3D printed by the material extrusion-based additive manufacturing (AM), also known as fused deposition modeling ... -
Obtaining low density composites and their characterization from the Hand Lay Up lamination process with unsaturated polyester matrix reinforced by glass fiber
Baggio, Airton; ; Bento Gonçalves, Gilberto de Magalhães ; Sanchez, Luiz Eduardo de Ângelo (Revista Materia, 2022) [Artigo]
This paper evaluates the application of hollow glass microspheres (HGM) in unsaturated polyester resin (UPR) as a path to obtain lightweight composite materials, using glass fiber as a structuring element. In this work, ... -
Preliminary Results of Structural Optimization of Dental Prosthesis Using Finite Element Method
Togashi, M. M.; Andrade, M. P. ; Santos, F. J. dos ; Hernandez, B. A. ; Sousa, E. A. Capello (IFMBE Proceedings, 2022) [Trabalho apresentado em evento]
Despite the high success rate of dental prostheses in treating patients, mechanical failures still occur. Studies about the biomechanical behaviour of dental prostheses are thus important to avoid such failures and to ... -
On the Use of Synchrosqueezing Transform for Chaos and Nonlinear Dynamics Analysis in Fractional-Order Systems
; ; ; ; ; Balthazar, Jose Manoel (Mechanisms and Machine Science, 2022) [Capítulo de livro]
In this paper, the behavior of an electromechanical device for power production is investigated. The device consists of a motor containing an unbalanced mass, which has been coupled with a system containing piezoelectric ... -
Fractional Dynamics of Harvester with Nonideal Source Excitation
; ; ; Balthazar, Jose Manoel; ; (Mechanisms and Machine Science, 2022) [Capítulo de livro]
In this paper, the behavior of an electromechanical device for energy production is investigate. Such a device consists of a motor containing an unbalanced mass that causes vibrations in a mass, in this device was coupled ... -
On a Vehicular Suspension for a Non-ideal and Nonlinear Orchard Tower Sprayer Through an Inverted Pendulum Using Reologic Magneto (MR)
Penitente, Paulo Augusto; Silva, Emily Vivianne Freitas da ; Souza, João Paulo do Vale ; Jorge, Caroline de Freitas ; Bittencourt, Ana Beatriz Bueno Carlini ; Santos, Daniela Micheline dos ; Melo Neto, Clóvis Lamartine de Moraes ; Goiato, Marcelo Coelho (Mechanisms and Machine Science, 2022) [Capítulo de livro]
In this paper, analysis of the nonlinear dynamics responses of a structure equipped with a vehicle suspension that uses a fluid with magneto rheological characteristics to control the possible instability and chaotic motion. ... -
Detection of Newly Registered Malicious Domains through Passive DNS
Silveira, Marcos Rogerio; Silva, Leandro Marcos da ; Cansian, Adriano Mauro ; ; ; ; ; ; ; et al. (2021 Ieee International Conference On Big Data (big Data), 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 ... -
Torsion modulus with CaCO3 fillers in unsaturated polyester resin - mechanical spectroscopy
Pintao, Carlos Alberto Fonzar; Baggio, Airton ; Piedade, Lucas Pereira ; Sanchez, Luiz Eduardo de Angelo ; Goncalves, Gilberto de Magalhaes Bento (Polimeros-ciencia E Tecnologia, 2022) [Artigo]
This work presents an alternative to studying and determining the torsion modulus, G, in composites. For this purpose, we use a measuring system with a rotation motion sensor coupled with a torsion pendulum that allows for ... -
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 ...