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Now showing items 13101-13110 of 13959
Influence of carrier phase on flicker measurement for rectangular voltage fluctuations
(IEEE, 2011-11-01)
This paper presents an analysis of the influence of the phase relationship between the fundamental frequency and the rectangular voltage fluctuation on flicker measurements made by the International Electrotechnical ...
In-depth evaluation of a ZrO2 promoted CaO-based CO2 sorbent in fluidized bed reactor tests
(Elsevier, 2017-10-01)
Carbonate looping, based on the reversible gas-solid reaction of CaO with CO2, is
considered as a promising alternative to amine scrubbing for post-combustion CO2
capture. Solid sorbents suffer however from degradation, ...
Analysis and Characterization of the Behaviour of a Variable Geometry Structure
(SAGE, 2007-11)
The study about a variable geometry truss is presented. The first step is a kinematic design and later an analysis using the MSC/Adams code. Then, the finite-element method with the MSC/Nastran code was used to develop a ...
Contribution of defects to the spin relaxation in copper nanowires
(Americal Physical Society, 2013-03-18)
The contributions to the spin relaxation in copper (Cu) nanowires are quantified by carefully analyzing measurements of both charge and spin transport in lateral spin valves as a function of temperature and thickness. The ...
Improvement of the monitoring and biosafety of encapsulated cells using the SFGNESTGL triple reporter system
(Elsevier, 2010-05-23)
Cell microencapsulation may represent a breakthrough to overcome problems associated with cell therapy. Advances in material biocompatibility and production protocols have put this field close to its clinical application. ...
Inactivation of encapsulated cells and their therapeutic effects by means of TGL triple-fusion reporter/biosafety gene
(Elsevier, 2012-11-19)
The immobilization of cells within alginate-poly-l-lysine-alginate (APA) microcapsules has been demonstrated to be an effective technology design for long term delivery of therapeutic products. Despite promising advances, ...
In Vitro Degradation of PLLA/nHA Composite Scaffolds
(Wiley, 2013-11-08)
Porous Poly-L-lactide (PLLA) scaffolds and PLLA/nanohydroxyapatite
(nHA) composite scaffolds with interconnected
pore networks and a porosity of over 90% were
fabricated with lyophilization techniques. In this study, ...
Evaluation of efficiency and mechanical properties of Inconel 718 components built by wire and powder laser material deposition
(Emerald Publishing Limited, 2017-10-17)
PurposeThe purpose of this paper is to evaluate and compare powder and wire laser material deposition (LMD) processes.Design/methodology/approachIn the present paper, Inconel 718 tensile test probes were built layer by ...
Combined Mesoscale/Experimental Study of Selective Placement of Magnetic Nanoparticles in Diblock Copolymer Films via Solvent Vapor Annealing
(ACS Publications, 2016-03-16)
We present a combined theoretical/experimental study to investigate the effect of selective solvent vapor annealing treatment on the obtainment of highly ordered morphologies of symmetric poly(styrene-b-methyl methacrylate) ...