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Wheel wear and workpiece surface analyses after grinding hardened steel with minimum quantity lubrication technique assisted with wheel cleaning jet (MQL-AWCJ)
(2018-01-01)
Minimum Quantity Lubrication (MQL) technique has been consolidated in the machining processes as an alternative to conventional technique because of its cleaner production characteristics. However, for grinding process ...
Micromilling research: current trends and future prospects
(Springer Nature, 2020)
Micro-milling through mechanical chip removal process has attracted much attention among researchers due to its flexibility and productivity that allow an extensive application for manufacturing several types of micro-components ...
Efeitos das intempéries na rugosidade de painéis de partículas de Pinus sp.
(Associação Nacional de Tecnologia do Ambiente Construído - ANTAC, 2018-09-01)
Abstract The aim of this research was to evaluate the influence of the period of exposure (0, 1, 2, 3 and 4 months), the type of preservative agent (CCA and CCB) and the surface coating type (castor oil based polyurethane ...
Monitoring in precision metal drilling process using multi-sensors and neural network
(2013-04-01)
This paper presents a new method to estimate hole diameters and surface roughness in precision drilling processes, using coupons taken from a sandwich plate composed of a titanium alloy plate (Ti6Al4V) glued onto an aluminum ...
Monitoring in precision metal drilling process using multi-sensors and neural network
(2013-04-01)
This paper presents a new method to estimate hole diameters and surface roughness in precision drilling processes, using coupons taken from a sandwich plate composed of a titanium alloy plate (Ti6Al4V) glued onto an aluminum ...
Electromechanical impedance (EMI) technique as alternative to monitor workpiece surface damages after the grinding operation
(2018-10-01)
Electromechanical impedance (EMI) technique has been employed in detection of structural failure in civil and mechanical structures because of its non-destructive property and easy implementation of small and inexpensive ...
Bioadhesive curcumin-mediated photodynamic inactivation and its potential to cause undesirable effects on dental and restorative surfaces
(2021-09-01)
Curcumin-mediated Photodynamic Inactivation (PDI) has shown great potential to disinfect specific sites on tooth enamel but may involve contact with restorative materials. Thus, before use in dentistry, it is necessary to ...
Treatment of PVC using an alternative low energy ion bombardment procedure
(Elsevier B.V., 2011-12-15)
In many applications, polymers have progressively substituted traditional materials such as ceramics, glasses, and metals. Nevertheless, the use of polymeric materials is still limited by their surface properties. Frequently, ...