Materials Literature
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The Protein-Le Chatelier (PLC) effects are investigated by using digital image correlation at a constant applied strain rate of 5.0010-3 s-1 and room temperature in Al-Mg alloys with Mg content values (wt.%) of 2.30, 4.57, 6.10 and 6.91 respectively in this study. Both the yield strength and the ultimate strength incr…
Herein, we report a scalable synthesis of multifunctional conducting polyacrylic acid (PAA) hydrogel (MFH) integrated with reduced grapheme oxide (rGO), vinyl substituted polyaniline (VS-PANI) and lutetium phthalocyanine (LuPc2) as three dimensional robust matrix for glucose oxidase (GOx) immobilization (PAA-rGO/VS-PA…
PURPOSE: This paper reports on the results of investigations on the blood response to the modified of surfaces titanium alloys. METHODS: To enhance biocompatibility of the Ti-13Nb-13Zr alloy, anodisation was performed at 80 and 150 V. The oxidation process was carried out in a solution containing 4 mol dm-3 H3PO4 and…
Fundamentals of Nuclear Science and Engineering, Third Edition, presents the nuclear science concepts needed to understand and quantify the whole range of nuclear phenomena. Noted for its accessible level and approach, the Third Edition of this long-time bestselling textbook provides overviews of nuclear physics, nucl…
The corrosion of structural materials in PWR primary circuits causes the release of metal ions into solution and the formation of suspended particulate corrosion products. The deposition and release of these corrosion products and the precipitation of dissolved ions onto internal surfaces in the primary circuit can ca…
In this work, the electrochemical deposition of zinc oxide (ZnO) thin film on indium tin oxide (ITO) glass substrate from aqueous zinc nitrate was studied. Among the deposition parameters employed were deposition temperature, deposition potential, and deposition time. The morphology of the ZnO thin film was studied vi…
본 연구는 리그노셀룰로오스의 주성분 용해에 우수하다고 알려진 이온성 액체인 1-ethyl-3-methylimidazolium acetate ([EMIM]Ac)와 셀룰로오스와 친화성이 있는 유기용매인 dimethylformamide (DMF)의 혼합용매를 이용하여 갯버들 목분을 처리한 후, 디스크밀 해섬에 의한 리그노셀룰로오스 나노섬유를 제조하고 그 특성을 평가하였다. 무처리샘플과 DMF 및 [EMIM]Ac가 10과 30% 포함된 혼합용매로 목분의 고형분량을 15%로 선정하였다. 전처리물의 X선 회절도로부터 모든 샘플이 셀룰로오스 I의 패턴을 나타냈으며, 상대결정화도…
Carbon anodes are used in electrolytic production of aluminum. Good quality anodes decrease carbon and energy consumption, greenhouse gas emissions, and increase anode production as well as anode life. Many factors such as quality of raw materials, anode recipe and operational parameters of different units (mixing, co…
KARAKTERISTIK DAN UJI STABILITAS FISIK SEDIAAN EDIBLE FILM EKSTRAK ETANOL KULIT BATANG KASTURI (Mangifera casturi Kosterm) BERBASIS GELATIN Destria Indah Sari1*, Mia Fitriana1, Rozmita Rizkia Mulyadi1, Lia Hidayati1 1 Program Studi Farmasi FMIPA, Universitas Lambung Mangkurat *Corresponding author: di.sari@unlam.ac.id…
© 2017 Taylor & Francis Group, London. This study investigates the impact resistance of Fiber Reinforced Polymer (FRP) confined concrete cylinders. Concrete cylinders were wrapped with Carbon FRP (CFRP) or Glass FRP (GFRP) with a varied number of layers. The dynamic behavior of the specimens has been examined by using…
MedAustron is a synchrotron-based ion beam therapy center allowing the treatment of tumours with protons and other light ion species, in particular C⁶⁺. Commissioning of the first irradiation room for clinical therapy with proton beams has been completed and in parallel to the commissioning of the remaining two irradi…
Mines and quarries waste accounts for about 29% of the total generated waste from industrial processes and households in Europe. The reuse of mud tailings as precursor materials for alkali-activated binders and applications are very promising from a technical and environmental point of view. The aim of the present stu…
Chemically-modified electrode fabricated by mechanical attachment of multi-walled carbon nanotubes/tungsten oxide (MWCNTs/WO3) in the electrocatalytic study of dopamine was investigated. The MWCNTs/WO3 nanocomposite has been characterized using voltammetric techniques of cyclic voltammetry, chronoamperometry and chron…
Magnetite nanoparticles had been synthesized through a simple one pot and ecofriendly method. Biocompatible and nontoxic L-ascorbic acid (LAA) was used as capping agent in the synthesis process to produce highly stable magnetite nanoparticle dispersion. The magnetite nanoparticles were characterized with various techn…
Fission chambers are a vital instrument for the power monitoring of nuclear reactors, and as the current generation of reactors age, the need for next generation reactors to come online grows.Along with these new reactors, sensors and instruments are required for safe operation.One such instrument is a fission chamber…
The paper presents calculation methods for determining different loss type in electrical machine by “ANSYS Maxwell”. Authors give detailed instruction to the user for finding these parameters and describe the types of losses that are put into the program by the developers.
Electrical machines have been widely used along the last decades with large life length under operating conditions. However, they will become more important in the upcoming years because of the eme ...
The effect of using powdered fenugreek seeds as a novel green inhibitor expecting to increase the corrosion resistance of carbon steel rebar samples has been studied. The fenugreek seed powder was added in different weight fractions (0, 2 and 4 wt.%) to aqueous electrolyte solutions (consisting of water and sodium chl…
A scheme has been developed for calculating the glass transition temperature and flow temperature of plasticised polymers. The scheme takes into account the chemical structure of the polymer and plasticiser, the molecular weight of the polymer, the intermolecular interaction between the polymer and plasticiser, the va…
A series resonance between the leakage transformer inductance and HV cable capacitance can be excited by a voltage disturbance at the EHV side of the transformer. In this paper, the series resonance phenomenon is initially studied using lumped parameters to analytically obtain the resonance frequencies and estimate ho…