Materials Literature
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Transparent electrodes (TEs) have become important components of displays, touch screens, and solar photovoltaic (PV) energy conversion devices. As electrodes, they must be electrically conductive while being transparent. Transparent materials are normally poor conductors and materials with high electrical conductivit…
The objective of this study was to have a better understanding of the effect of alkaline pH medium in the retention of filler in papermaking using kenaf bleached pulp. Three stages of experiments were carried out involving papermaking at alkaline pH medium 8 to 13, usage of precipitated calcium carbonate (PCC), Albaca…
The catastrophic results of undetected improvised explosive devices (IEDs) are undeniable. During the fabrication, concealment, and transport of IEDs, residual amounts of explosive material are transferred onto clothes, luggage handles, and other surfaces. Current screening practices to detect these residues, such as…
Artykuł porusza zagadnienia związane z pomiarami i analizą wpływu naprężeń mechanicznych powstających przy rozciąganiu tekstylnych linii transmisyjnych, umiesz-czonych na płaskich wyrobach włókienniczych, na ich zdolności przesyłowe. Tekstylne linie transmisyjne, zbudowane z elektroprzewodzących materiałów tekstylnych…
Diplomsko delo zajema nacrtovanje, analizo in izvedbo histerezne regulacije toplotne komore s pomocjo mikrokrmilnika. Obravnavali smo mikrokrmilnik Arduino ter opisali strojno opremo modela UNO, katerega smo kasneje uporabili v prakticnem delu za realizacijo sistema. V prakticnem delu smo najprej sestavili vezalno she…
In collisions of highly charged ions with electrons or light, ions are usually excited to one of their excited states and, then, may stabilize radiatively under the emission of fluorescence photons. Detailed studies on the emitted photons can help understand the structure and collision dynamics of the ions. When compa…
Ag nanorods may serve as sensors in the detection of trace amounts of chemical agents, even single molecules, through surface enhanced Raman spectroscopy (SERS). However, thermal coarsening of Ag nanorods near room temperature limits their applications. In this work, we examine this thermal instability through molecul…
The S-phase growth and coarsening of alloy 2618A during Ageing and Creep is discussed and presented for an expert audience.
The performance of IGZO TFTs has improved significantly in recent years, however device stability still remains a significant issue. Thermal stability of IGZO TFTs be- comes very crucial to ensure desired performance of end-product. Both bottom-gate (BG) and double-gate (DG) TFTs were observed to degrade with hotplate…
In the framework of 16ENV09 MetroDECOM II, JRC is in charge of implementation of work package 3 relevant to validation of a waste characterisation system for low and intermediate level radioactive waste. The poster presents the objective and expected outcome of the project. The poster describes the assay system which…
We have fabricated Cu2ZnSnS4 (CZTS) thin films from spray-coating ligand-free nanoparticle inks. The as-synthesized CZTS nanoparticles were inherently ligand-free [1], which allows the use of polar solvents, such as water and ethanol. Another advantage of these particles is that user- and environmentally-friendly alka…
Relatively high CO2 footprint (5 to 8% of global CO2 emission) of ordinary portland cement (OPC) is mainly due to the following two factors: a) calcination of large quantities of limestone in order to produce high-lime calcium silicates (i.e. alite - Ca3SiO5 and belite - Ca2SiO4) which constitute the main components o…
The presentation focuses on the latest developments of the German nuclear waste management policy including restructering of responsible organizations and the restart of the repository site selection process for high level radioactive waste. The second part illustrates latest results of long term investigations of met…
Synthesized of Polyaniline by polymerization of aniline using chemical oxidation with APS as oxidant. Subsequently, the nanocomposite was synthesized at different weight ratio of PbS and MnO2. The characterization of prepared nanocomposite by XRD, TEM and FT-IR. The sharp peaks of XRD indicate the high degree of cryst…
According to the characteristics of system operational effectiveness and use plan, combat environment and other factors are closely related, which is a typical ballistic missile penetration combat combat system based on evaluation method to establish the effectiveness of combat simulation system based on. In the proce…
Radiation Hardness Assurance (RHA) methodologies need to evolve to capitalize on the increased flexibility introduced by new models of space radiation environments. This presentation examines the characteristics of various radiation threats, the sources of error that RHA methodologies seek to control and the contribut…
This study used a classical molecular dynamics model to observe the role of electron gas on the formation of nuclear structures at subsaturation densities (Ï?<0.015 fm^-3) and low temperatures (T< 1MeV ). The simulations were performed by varying the Coulomb interaction strength on systems of isospin symmetric and asy…
Abstract This paper describes the method of homogenization of material properties applied to windings used in power transformers. Exemplary results of natural modes of vibrations obtained by means of finite elements method are also included.
This paper examines the effect of the combined method of rinsing the magnesium hydroxide precipitate in decanting on the mass fraction of B 2 O 3 in calcined magnesium oxide from seawater. The addition of dolomite lime as the precipitation agent amounted to 80% of the stoichiometric quantity required. The aim of the p…
In this study, La0.6Sr0.4CoO3 (LSC) powder and LSC doped with 20 wt.% RuO2 were investigated as anode materials for supercapacitor. Spherical submicron particles of La0.6Sr0.4CoO3 have been synthesized by ultrasonic spray pyrolysis. Morphology of LSC powder was examined by scanning electron microscopy coupled with ene…