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Film thickness measurement techniques applied to micro-scale two-phase flow systems
(ELSEVIER SCIENCE INC, 2010)
Recently semi-empirical models to estimate flow boiling heat transfer coefficient, saturated CHF and pressure drop in micro-scale channels have been proposed. Most of the models were developed based on elongated bubbles ...
Target and matrix problems in the determination of trace elements in wood material by PIXE
(Elsevier, 1998)
Here, we present the analysis of wood to determine trace elements in tree rings. We have irradiated wood pieces directly, for thick target PIXE, and also thin samples obtained by chemical treatment of the wood material. ...
An indirect method to measure the electric charge deposited on insulators during PIXE analysis
(2007)
Total charge deposited by a proton beam in an insulator during PIXE analysis has been indirectly determined using a Mylar film coated with cobalt. Elemental concentrations in the samples, pieces of volcanic glass, were ...
Arterial intima-media thickness in healthy Chilean children using an ultrasonographic computerized technique Grosor de íntima-media carotídea en niños saños por técnica ecográfica computarizada
(2011)
Introduction: Vascular endothelium is a target organ in metabolic syndrome. Ultrasound measurement of intimae-media thickness (IMT) is used in adults to predict cardiovascular risk, but normal values in children are unknown. ...
Manufacture, characterization and proton irradiation effects of 12C and 13C thick targets
(Springer, 2021-04)
Abstract: Alternative sources of neutron production other than nuclear fission reactions are important priorities in medical and nuclear applications due to costs, safety and ease of operation. In this work, 12C and 13C ...
A spectroscopic survey of thick disc stars outside the solar neighbourhood
(2011)
Context. In the era of large spectroscopic surveys, Galactic archaeology aims to understand the formation and evolution of the Milky Way by means of large datasets. In particular, the kinematic and chemical study of the ...
Effect of sirolimus on carotid atherosclerosis in kidney transplant recipients: data derived from a prospective randomized controlled trial
(Oxford Univ Press, 2018-12-01)
Background. In animal models, the mammalian target of rapamycin inhibitors (mTORIs) may prevent atherogenesis by the regulation of homeostasis of cholesterol and by a reduced inflammatory response. The aim of this study ...
Lower Trunk Muscle Thickness Is Associated With Pain in Women With Patellofemoral Pain
(Wiley-Blackwell, 2019-10-01)
Objectives-To compare trunk muscle thickness of women with and without patellofemoral pain (PFP) and to assess the association of trunk muscle thickness with self-reported pain of women with PFP. Methods-Forty-four women ...