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The validity and reliability of self-efficacy instrument for Islamic education teachers
(Universidad del Zulia, 2019)
System-level prognostics and health management: A graph convolutional network-based framework
(SAGE, 2020)
Sensing technologies have been used to gather massive amounts of data to improve system reliability analysis with the use of deep learning. Their use has been mainly focused on specific components or for the whole system, ...
Reliability concepts applied to cutting tool change time
(ELSEVIER SCI LTD, 2010)
This paper presents a reliability-based analysis for calculating critical tool life in machining processes. It is possible to determine the running time for each tool involved in the process by obtaining the operations ...
Plano de manutenção das guias de coque baseado em ciclos de desenfornamento
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Especialização em Engenharia da ConfiabilidadeUTFPR, 2017-10-16)
Coke Guide Cars are specific machines of Coke Battery Plants whose function is to guide the coke out of the Battery into a hopper. The machine is transported on rails on a floor level above the buckets for which the coke ...
Análise de dados de vida aplicada em motores de tração ferroviários
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização em Engenharia da ConfiabilidadeUTFPR, 2019-10-04)
The Traction Motor (TM) is a component in charge for the traction of a Diesel Electric Locomotives. The work environmental in which it operates is very aggressive and has different realities as the temperature and moisture ...
Reliability analysis applied to a roll forming machine using the failure modes techniqueAnálisis de confiabilidad aplicado a una conformadora de rollos empleando la técnica de modos de fallo
(Pereira : Universidad Tecnológica de PereiraFacultad de Ciencias Básicas, 2011)
Desenvolvimento de um sistema de gerenciamento da manutenção suportada pela engenharia da confiabilidade
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Especialização em Engenharia da ConfiabilidadeUTFPR, 2018-10-05)
With the evolution of technology, means of production and manufacturing processes, 5the maintenance is nowadays as a department within companies to add value to the product. In this context, aligned with Asset Management, ...
Análise de dados de vida aplicado a instrumentos com função OCR (Optical Character Recognition) instalados em rodovias brasileiras
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Engenharia ElétricaUTFPR, 2018-12-04)
This paper presents an investigation on reasons of failure and its frequency in instruments with OCR (Optical Character Recognition) function. For that, the system was considered unrepairable, and it was used the life data ...
Técnicas de confiabilidade aplicadas na área da saúde
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização em Engenharia da ConfiabilidadeUTFPR, 2017-02-15)
The area of reliability engineering studies the reliability of systems during their life cycle, it was wanted in this work to approach the theme with a differentiated application, such as the health area. A review of the ...
Comparação entre as técnicas aplicadas para análise da confiabilidade em sistemas complexos reparáveis
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização em Engenharia da ConfiabilidadeUTFPR, 2016-12-15)
This paper presents the theory of reliability for repairable systems, focusing on Recurrent Event Analysis. The main differences between Recurrent Event Analysis techniques will be presented: Crow-AMSAA, Perfect Renewal ...