Materials engineering topic list of research papers
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Chemistry in Spinning Solutions: Hydrophilic Modification of PVDF Hollow Fibre Membranes During Phase Inversion2012 / N.A. Hashim, K. Li
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Interfacial adsorption and shear flow properties of gum arabic-sodium caseinate mixtures
Abstract This work discusses rheological and physicochemical properties of sodium caseinate and gum arabic, in aqueous media (25°C). All the systems showed low viscosity values and Newtonian behaviour in the shear rate range studied. From particle...
2012 / Bibiana Bonilla-Reyna, María G. Sosa-Herrera, Laura P. Martínez-Padilla -
Talc, Spodumene and Calcium Carbonate Effect as Secondary Fluxes in Triaxial Ceramic Properties
Abstract Triaxial ceramics (clay-quartz-feldspar) represents a significant proportion of traditional ceramic production; art, craft and/or industrial. The use of flux is widely used in order to modify the range of maturation of ceramic pastes. The...
2012 / M.F. Serra, M. Picicco, E. Moyas, G. Suárez, E.F. Aglietti, et al. -
The electrochemical behavior of cobalt electrodeposits on 430 stainless steel as solid oxide fuel cell interconnect
Abstract In this paper, the electrochemical reactivity between La0.6Sr0.4Co0.8Fe0.2O3 (LSCF) and cobalt-coated stainless steel was investigated in air at 700°C. The cobalt electrodeposition onto ferritic stainless steel has an important role in...
2013 / Eric M. Garcia -
Effect of solution heat treatment on the internal architecture and compressive strength of an AlMg4.7Si8 alloy
Abstract The evolution of the microstructure of an AlMg4.7Si8 alloy is investigated by scanning electron microscopy and ex situ synchrotron tomography in as-cast condition and subsequent solution treatments for 1h and 25h at 540°C, respectively. The ...
2013 / D. Tolnai, G. Requena, P. Cloetens, J. Lendvai, H.P. Degischer -
Vapor phase codeposition of Cr and Si on Nb-base in situ composites by pack cementation process
Abstract In order to identify suitable halide activators and pack compositions for codepositing Cr and Si to form diffusion coatings on Nb-base in situ composites by the pack cementation process, thermochemical calculation was taken to analyze the...
2013 / Bifei Yuan, Yang Li, Min Qiao, Chungen Zhou -
Optimization of a Carbon Nanotubes Manufacturing Process by the Technique of PECVD
Abstract Carbon nanotubes (CNT) are valuable for their application in nanotechnology, electrical properties and high surface area, and in our particular case, for the manufacture of nanosensors. In this work the technique of Plasma Enhanced Chemical ...
2012 / C. Lasorsa, M. Perez, B. Lerner, I. Toper, R. Versaci, et al. -
Three Years of Evolution of an Ultrafiltration Hollow Fiber Membrane from an Experimental Membrane Bioreactor2012 / J. Arévalo, E. Marín, L.M. Ruíz, J. Pérez, M.A. Gómez
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Dual-mode Stress and Mass Measurements with Chemical and Biochemical Microcantilever Sensor Arrays
Abstract In this work, we present dual-mode measurements of chemical and biochemical microcantilever sensor arrays. Multiple microcantilevers are monitored simultaneously in our homemade nanomechanical analyzer. A single stationary optical beam is...
2012 / Konrad Nieradka, Katarzyna Kapczyńska, Jacek Rybka, Piotr Grabiec, Teodor Gotszalk -
Static aeroelastic analysis of very flexible wings based on non-planar vortex lattice method
Abstract A rapid and efficient method for static aeroelastic analysis of a flexible slender wing when considering the structural geometric nonlinearity has been developed in this paper. A non-planar vortex lattice method herein is used to compute...
2013 / Changchuan Xie, Libo Wang, Chao Yang, Yi Liu -
Solutions to Non-Conforming Fire Compartment of an Exhibition Hall
Abstract With the rapid development of our economy and the prosperity of the market economy, large exhibition buildings have been built numerously. Because of their special functional requirements, the exhibition buildings are commonly facing the...
2013 / Li-Wei Song, Zhi-bin Mei -
Coronary Stents Fracture: An Engineering Approach (Review)2013 / Bandar AL-Mangour, Rosaire Mongrain, Stephen Yue
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Efficient model for predictive MEMS microphone design: Model derivation and experimental verification
Abstract We present a FEM-based, strongly problem-adapted model of a capacitive MEMS microphone that enables a fast and efficient simulation of basic device characteristics (reduction in simulation time from several hours to some minutes). Complex...
2012 / J. Oberndörfer, G. Schrag, G. Wachutka -
Evaporation Rate of Drop Arrays within a Digital Microsystem
Abstract One essential advantage of digital lab-on-chips (LOC) is based on massive parallelization of biochemical functions achieved from moving drops by surfaces acoustic waves or electrowetting (EW). This paper aims at characterizing the...
2012 / Laurent Davoust, Johannes Theisen -
Analysis of plate spin motion and its implications for strength of plate boundary2016 / Takeshi Matsuyama, Hikaru Iwamori
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Dynamical effects of defect photoluminescence from single SiO2 and Si nanoparticles
Abstract We present results of photoluminescence (PL) studies of single SiO2 nanoparticles (SiO2 NPs) and single Si nanocrystals (Si NCs). Single particle spectroscopy reveals almost identical PL spectra for both kinds of nanosized systems. The...
2011 / Alexey I. Chizhik, Torsten Schmidt, Anna M. Chizhik, Friedrich Huisken, Alfred J. Meixner -
Magnitude and phase spectral analysis of through-transmitted ultrasound pulses for the determination of the ultrasound velocity and the thickness of solid plates
Abstract A method that combines transmission of air-coupled ultrasound pulses through solid plates and magnitude and phase spectral analysis is presented. The purpose is to determine, simultaneously, velocity and attenuation coefficient of the...
2010 / Tomás E. Gómez Álvarez-Arenas -
A File System Construction Method in Sequential Data Storage System
Abstract Traditional data recording system consumes a large amount of time in converting record data into files, due to the incompatibility between sequential storage format and file system format. The paper discusses the limitation of this convert...
2012 / Wei Liu, Chao Wang, Chen Zhou -
The Research on Purification Mechanism of Natural Cool Energy and Its Application in Wastewater Treatment
Abstract The concentration and its distribution characteristics of TN, TP and COD in the ice layer and water layer during the icebound season in the Hulun Lake of Inner Mongolia showed that the pollutants could migrate from the ice layer to the...
2011 / ZHANG Yan, LI Chang-you, ZHANG Xiao-yan, SHI Xiao-hong, LI Wei-ping -
Viability of mixed conducting membranes for oxygen production and oxyfuel processes in power production
Abstract This paper is devoted to the state of the art of the most important aspects of high temperature ceramic air separation membranes for oxygen production and oxidation processes. Materials choice, membrane and module design, seal development...
2009 / M. den Exter, J.F. Vente, D. Jansen, W.G. Haije