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Mostrando ítems 11-20 de 375
Análise comparativa do custo do ciclo de vida de rodas ferroviárias do fabricante A e do fabricante B em vagões de minério
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Especialização em Engenharia da ConfiabilidadeUTFPR, 2017-11-10)
Faced with the scenario where the industries are where the focus on cost reduction becomes a matter of survival in the market. This research presents a life cycle cost analysis between two types of wheel manufacturers ...
Wheel of coplas and worlds of experience in the gorge and the eastern valleys of JujuyRuedas de coplas y mundos de experiencia en la quebrada y los valles orientales de Jujuy
(Universidad Católica del Norte, Instituto de Investigaciones Arqueológicas y Museo, 2021)
Grinding performance of hardened steel: a study about the application of different cutting fluids with corrosion inhibitor
(2020-06-01)
The use of cutting fluid in the grinding process is crucial to guarantee quality in the products. However, most cutting fluids can cause disease to operators and damage the environment, which adds costs to the industry, ...
Análise comparativa da substituição de dressador galvânico por dressador cerâmico em retificação cilíndrica interna
(Universidade Tecnológica Federal do ParanáCuritibaBrasilBacharelado em Engenharia MecânicaUTFPR, 2019-11-29)
The growing competitiveness among automobile industries has increased the search for the best use of their resources. To be more efficient, producing more with fewer resources, is the ideal way to go. And one of the possible ...
Conceptual Project of a Servo-Controlled Power-Assisted Wheelchair
(Ieee, 2014-01-01)
Manual and powered wheelchairs have been widely used as assistive technologies to improve users' mobility. However, both types of wheelchairs have problems that limit the users' ability in moving independently, thus impacting ...
Conceptual project of a servo-controlled power-assisted wheelchair
(2014-01-01)
Manual and powered wheelchairs have been widely used as assistive technologies to improve users' mobility. However, both types of wheelchairs have problems that limit the users' ability in moving independently, thus impacting ...