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Piezoceramic Composite Actuators for Flow Control in Low Reynolds Number Airflow
(SAGE PUBLICATIONS LTD, 2010)
The research presented here employs solid-state actuators for flow separation delay or for forced attachment of separated flow seen in airfoils at low Reynolds numbers. To reduce separation, periodic excitation to the flow ...
Evaluation of fracture strength and total void amount in composite restorations on endodontically treated teeth
(Facultad de Odontología. Universidad de Costa Rica, 2021)
The importance of flow composition in real-time crash prediction
(Elsevier, 2020)
Previous real-time crash prediction models have scarcely used data disaggregated by vehicle type such as light, heavy and motorcycles. Thus, little effort has been made to quantify the impact of flow composition variables ...
Flow evolution of a metallic slurry during thixoextrusion of an automotive valve
(2004-12-01)
The aim of this work is to characterize a metallic slurry (Al-4.5%Cu) flow during thixoforming of an automotive valve. The necessary globular structure was obtained by first inoculating the alloy with TIBAL (5%Ti, 1%B, Al ...
Transmission of composite polymerization contraction force through a flowable composite and a resin-modified glass ionomer cement
(Univ Sao Paulo Fac Odontologia Bauru, 2007-11-01)
The purpose of this study was to evaluate the individual contraction force during polymerization of a composite resin (Z250), a flowable composite (Filtek Flow, FF) and a resin-modified glass ionomer cement (Vitrebond, ...
An Algebraic Framework for Quantitative Information Flow
(Universidade Federal de Minas GeraisUFMG, 2018-07-04)
The field of quantitative information flow (QIF) is concerned with measuring and controlling information leakage in computational systems, aiming to assess and improve their security. Much effort has been put into developing ...
Processing and characterization of ablative composites used in rocket motors
(Sage Publications Ltd, 2014-08-01)
The main objective of this research work was to obtain two formulations of ablative composites. These composites are also known as ablative structural composites, for applications in atmospherically severe conditions ...
Bond strength and internal adaptation of customized glass fiber posts using different bulk-fill flow resins
(2022-03-01)
Background: this study aimed to evaluate the bond strength and internal adaptation of customized glass fiber posts using Bulk Fill flowable composite resins (BF) and conventional composite resin. Materials and Methods: ...