RSS 1.0
No dia 25 de Setembro de 2023, faremos a migração do Repositório Institucional para a versão 7.6 do sistema DSpace. Por este motivo, o Repositório Institucional ficará indisponível neste dia. Contamos com a compreensão de todos.
Artigos - Engenharia Mecânica - FEG
Browse by
Recent Submissions
-
Integration of design structure matrix and modular function deployment for mass customization and product modularization: a case study on heavy vehicles
Forti, Antonio Wagner
; ; Muniz, Jorge (International Journal of Advanced Manufacturing Technology, 2023) [Artigo]
This work presents the integrating process of two modularization methods: design structure matrix (DSM) and modular function deployment (MFD), to products with many components commonly found in the automotive industry. To ... -
Automatic inspection system of adhesive on vehicle windshield using computational vision
; de Souza Soares, Álvaro Manoel (Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2023) [Artigo]
Polyurethane-based adhesives are applied on the windshields of vehicles in the automotive industry to fix the windshield and seal the cabin. A failure in the adhesive bead could allow water to ingress between the windshield ... -
Energy production and effect of ecological efficiency on the electricity production cost of a combined cycle without/with supplementary fuel burning
Mariños Rosado, Diego J.; ; de Carvalho, João A. (Thermal Science and Engineering Progress, 2023) [Artigo]
The present article a natural gas combined cycle thermoelectric power plant, without/with supplementary fuel burning (SFB), was evaluated through an energetic, exergetic, environmental and economic analysis. The objective ... -
Variables Influencing the Production of Door Jambs from Pinus taeda EGP Panels
Dias, Romulo R.; Alves, Manoel C. S. ; ; (BioResources, 2023) [Resenha]
The influence of coverslip width and the physical arrangement of growth rings were studied relative to laterally glued Pinus taeda wood panels (EGP) used in the manufacture of door jambs, according to the requirements of ... -
CHARACTERIZATION OF Acrocarpus fraxinifolius WOOD SUBMITTED TO HEAT TREATMENT
Oliveira, Carolina A. Barros; Oliveira, Karina A. de ; ; ; Molina, Julio C. (Maderas-ciencia Y Tecnologia, 2022) [Artigo]
Aiming to provide greater visibility for the wood species Acrocarpus fraxinifolius, the present study sought to analyze the influence of heat treatment on an industrial scale applied to wood species, also popularly known ... -
A Polynomial Equation Model for Fatigue Crack Propagation in an Aeronautical Steel Material
; de Oliveira, Geraldo Cesar Rosario; Gamarra-Rosado, Victor Orlando ; Silva, Fernando de Azevedo (Materials Science Forum, 2022) [Trabalho apresentado em evento]
The model widely used in the fatigue crack growth study in materials science and fracture mechanics is the Paris-Erdogan, which relates the stress intensity factor with the subcritical crack growth, under a fatigue regime. ... -
Influence of the Addition of Al2O3 Nanoparticles and the Duration of Pressing on the Physical Properties of OSB Panels
Lima, Felipe O.; Silva, Luana Cristal L. ; Ferreira, Bruno S. ; de Morais, César Augusto G. ; Bertolini, Marília da S. ; Barreiros, Ricardo M. ; Azambuja, Maximiliano Dos A. ; Caraschi, José Claudio ; Favarim, Higor R. ; Campos, Cristiane I. (BioResources, 2022) [Artigo]
For greater durability, materials must withstand contact with water, making it difficult for biodegrading agents to attack. The present study produced and evaluated the heat transfer for two pressing times and the physical ... -
Life cycle assessment as a guide for designing circular business models in the wood panel industry: A critical review
Araújo, Cristiane Karyn de Carvalho; ; ; Araújo, Camilla Kawane Ceciliano de Carvalho ; Camargo, Bruno Silva ; Camargo, Sâmique Kyene de Carvalho Araújo ; Campos, Cristiane Inácio de ; (Journal of Cleaner Production, 2022) [Artigo]
The objective of the present study is to use life cycle assessment (LCA) to guide the design and implementation of circular business models (CBM) in the wood panel industry towards a cleaner production. Initially, searches ... -
Possible pathways for oil and gas companies in a sustainable future: From the perspective of a hydrogen economy
; ; Nascimento, Nazem; ; (Renewable and Sustainable Energy Reviews, 2022) [Artigo]
Before the COVID pandemic, oil and gas companies invested only a small fraction of their capital on sustainable energy technologies. With the substantial improvement in the performance of batteries and their rapid cost ... -
Failure criteria assessment of carbon/epoxy laminate under tensile loads using finite element method: Validation with experimental tests and fractographic analysis
Marques, Bruno Mikio Fujiwara; ; Silva, Fernando de Azevedo ; ; (Mechanics of Advanced Materials and Structures, 2022) [Artigo]
The failure of polymer composites is complex due to the independent and interacting damage mechanisms. The availability of several failure criteria demands a reasonable discernment of each criterion in order to obtain a ... -
Wear particle classifier system based on an artificial neural network
Gonçalves, Valdeci Donizete; ; Mathias, Mauro Hugo (Strojniski Vestnik/Journal of Mechanical Engineering, 2010) [Trabalho apresentado em evento]
This paper describes a method to identify morphological attributes that classify wear particles in relation to the wear process from which they originate and permit the automatic identification without human expertise. The ... -
Geoprocessamento para identificar padrões do perfil de nascimentos na região do Vale do Paraíba
; ; Tomazini, José Elias (Revista Brasileira de Ginecologia e Obstetricia, 2009) [Artigo]
PURPOSE: to apply geoprocessing techniques for the spatial birth profile analysis of each municipality. METHODS: ecological and exploratory study, using data from the Health Information System about born alive babies in ... -
Cassava Waste Torrefaction for Energy Purposes
Granado, Marco Paulo P.; ; Padilla, Elias R. D. ; ; De Conti, Andrea C. (Revista Virtual de Quimica, 2022) [Artigo]
Biomass torrefaction consists of a heat treatment process that by slow heating of the material promotes the release of moisture and volatile constituents of low molecular weight. In this work, the objective was to carry ... -
Influence of drilling parameters on thrust force and burr on fiber metal laminate (Al 2024-T3/glass fiber reinforced epoxy)
Bonhin, Eduardo Pires; David-Müzel, Sarah ; Guidi, Erick Siqueira ; Botelho, Edson Cocchieri ; Ribeiro, Marcos Valério (Procedia CIRP, 2020) [Trabalho apresentado em evento]
In the present work a fiber metal laminate (FML) of three aluminum sheets interspersed with eight layers of glass fiber reinforced epoxy was used. The processes were carried out using 4000 and 8000 rpm and a 0.05; 0.10 and ... -
Numerical and Experimental Analysis of Wood Tensile Strength Perpendicular to the Grain
Silva, Joäo Vítor Felippe; de Araujo, Patrik Luiz Silva ; de Oliveira, Karina Aparecida ; Silva, Maria Fernanda Felippe ; Oliveira, Carolina Aparecida ; Molina, Julio Cesar (Floresta e Ambiente, 2022) [Artigo]
The Brazilian Code ABNT NBR 7190 (1997) is currently under review process and one of the proposals is the change and add of some test procedures. Several specimen geometric configurations and test conditions have been ... -
Inhibition effects of ionic and non-ionic derivatives of imidazole compounds on hydrogen permeation during carbon steel pickling
; ; ; Costa, Alberto N.C.; ; ; ; ; ; (Journal of Materials Research and Technology, 2022) [Artigo]
Hydrogen embrittlement can occur when atomic hydrogen is absorbed by steel during the acid cleaning process. In the literature, studies of corrosion inhibition by organic compounds in acid solutions have not given attention ... -
Towards a green industry through cleaner production development
de Mello Santos, Vitor Homem; Campos, Thalita Laua Reis ; Espuny, Maximilian ; de Oliveira, Otávio José (Environmental Science and Pollution Research, 2022) [Resenha]
The growth in global production and consumption rates has resulted in increased pollution generation by industrial companies. To this end, cleaner production is one of the most widely used strategies to reduce the environmental ... -
Industrial internship mentoring model for industrial engineering education in public universities
De Almeida, Maria Da Glória Diniz; Marins, Fernando Augusto Silva ; Salgado, Andreia Maria Pedro ; ; ; ; ; ; ; (International Journal of Engineering Education, 2020) [Artigo]
This article aims to present an industrial internship mentoring model for undergraduate industrial engineering education in public universities. The study proposed that the constructs of ''mentoring'' and ''industrial ... -
Effects of nitriding and shot peening treatments and stress concentration on the fatigue strength of AISI 4340 steel
; Pereira, Celso P. M.; ; ; (SAE Technical Papers, 2001) [Trabalho apresentado em evento]
Nitriding is a thermochemical surface treatment applied to improve the fatigue and wear resistances of mechanical components. Shot peening is a cold work process in which small spheres impact the surface of a piece, producing ... -
Development of diagnosis system for rolling bearings faults on real time based on FPGA
Kashiwagi, M.; ; Mathias, M. H. (Renewable Energy and Power Quality Journal, 2012) [Artigo]
The real-time monitoring of events in an industrial plant is an advanced technique that presents the real conditions of operation of the machinery responsible for the manufacturing process. A predictive maintenance program ...