Katarzyna Domagała、Andrzej Śliwka2017-01-01Architecture Civil Engineering Environment
Abstract Replacing part of the cement in the concrete with fly ash – products of solid fuel burning, requires testing, including the degree of the reinforcement protection against corrosion provided by concrete. The paper presents a comparison of the results of the tests of the effectiveness of corrosion protection of…
Concrete and Cement Materials ResearchCorrosion Behavior and InhibitionConcrete Corrosion and Durability
Mohamed Bouitna、Naïma Boutarek-Zaourar、Samir Mansour 等 5 位作者2017-01-01Matériaux & Techniques
L’objectif de cette étude est la consolidation en surface de la fonte grise lamellaire Ft25 par un dépôt riche en manganèse en développant une méthode combinant en une seule opération l’élaboration et le traitement de surface dans le moule. Les effets de la granulométrie du ferro-manganèse (80 % Mn + 20 % Fe), ainsi q…
Microstructure and Mechanical Properties of SteelsAluminum Alloys Composites PropertiesMetal Alloys Wear and Properties
Shimpei Nemoto、Tomonaga Ueno、Anyarat Watthanaphanit 等 5 位作者2017-01-01Journal of The Surface Finishing Society of Japan
The optical and electronic performance of zinc oxide nanoparticles, which are widely used as optical and electronic materials, depends on the nanoparticle properties.The particle size is a particularly important factor affecting material properties.This study was conducted to elucidate the relation between the size of…
ZnO doping and propertiesCopper-based nanomaterials and applicationsElectrohydrodynamics and Fluid Dynamics
Hussain Abouelkhair2017-01-01Journal of International Crisis and Risk Communication Research
MoS2 high absorption coefficient, high mobility, mechanical flexibility, and chemical inertness is very promising for many electronic and optoelectronic applications. The growth of high-quality MoS2 by a scalable and doping compatible method is still lacking. Therefore, the suitable dopants for MoS2 are not fully expl…
ZnO doping and properties2D Materials and ApplicationsChalcogenide Semiconductor Thin Films
Takashi Yamamoto、Yukio Takeuchi、Takao Tanosaki 等 8 位作者2017-01-01Japanese Journal of Health Physics
External exposure of workers engaging demolition works of damaged buildings performed near the Fukushima Daiichi Nuclear Power Plants was investigated. Indoor air dose rates recorded near the ceiling were higher than those recorded near the floor, and smaller than outdoor air dose rates. It was found that demolition w…
Radioactive contamination and transferGraphite, nuclear technology, radiation studiesNuclear and radioactivity studies
Kouki KUDO、Tomoya Kataoka、Yasuo NIHEI 等 6 位作者2017-01-01Journal of Japan Society of Civil Engineers Ser B1 (Hydraulic Engineering)
近年，直径5mm以下の微細プラスチック片（microplastics，以下MP）による環境影響が懸念されている．海洋では多くの調査・研究が行われているが，河川での調査例は少なく，調査手法も統一されていない．現地観測を行う際，プラスチック製用具の使用や周辺環境中のプラスチックとの接触による予期せぬプラスチック混入はMP採取量の誤差要因となるため，プラスチック混入への十分な配慮が必要となる．そこでまずMP調査手法に関して基礎的検討を行った．検討結果を踏まえ，これまで国内18河川で実施したMP調査の結果を整理した．得られたMP数密度（0.0064~2.5 個/m3）は日本近海（0.6~4.2 個/m3）13)より1オーダー小さく，地点毎…
biodegradable polymer synthesis and propertiesMicroplastics and Plastic PollutionRecycling and Waste Management Techniques
Marcella Salvatore2017-01-01Università degli Studi di Napoli Federico II
Graphite intercalation compounds (GIC), i.e., graphite flakes embedding small molecules or ions, have been described in the literature since 1851 by Schafheutl. These extraordinary materials can be exploited for a number of technological applications, in different industrial �elds (for example, they have been used for…
Graphene research and applicationsFiber-reinforced polymer compositesGraphite, nuclear technology, radiation studies
Mojca Jazbinšek、Peter Günter2017-01-01Zürcher Hochschule für Angewandte Wissenschaften digital collection (Zurich University of Applied Sciences)
This chapter introduces the basic principles of nonlinear optical effects in organic materials. Various types of nonlinear optical processes are included, together with an overview of most important applications. The origins of optical and nonlinear optical response in solid materials are discussed, and key difference…
Photonic and Optical DevicesNonlinear Optical Materials ResearchAnalytical Chemistry and Sensors
A. Delan、R. Ngoumeni、K. Vondkar 等 5 位作者2017-01-01Tagungsband
S.243-247
Gas Sensing Nanomaterials and SensorsAnalytical Chemistry and SensorsThermal and Kinetic Analysis
Katharina Aymanns、A. Jussofie、A. Rezniczek 等 4 位作者2017-01-01JuSER (Forschungszentrum Jülich)
This paper describes the current issues related to sealing devices in the German on-site spent fuel dry storage facilities (SFSFs) related to the Germany’s energy transition. Accordingly, there is a need of future investigations for improving techniques in order to achieve better radiation protection and occupational…
Nuclear Materials and Properties
作者信息未提供2017-01-01International Journal of Modern Studies in Mechanical Engineering
This paper aims to present a numerical simulation study based on finite elements method of the thermo-electro-mechanical behavior for a thermoelectric module (TEM) under operating conditions. The main goal is to scrutinize and find explanations for module loss of performance and reliability. Both of the electricity an…
Advanced Thermoelectric Materials and DevicesAdvanced Thermodynamics and Statistical MechanicsThermal Radiation and Cooling Technologies
Ngargoto Ngarmoundou、Rilengar Godfroyd Ousman、Mahamat Barka 等 4 位作者2017-01-01Open Journal of Fluid Dynamics
Polyethylene oxide solutions have a behavioral flexibility that provides researchers with the opportunity to use constitutive law models in a variety of ways for their MRI characterization. Our results obtained in numerical simulation carried out in 2D and 3D for speed profiles of a solution of PEO deployed by the sim…
Material Dynamics and PropertiesRheology and Fluid Dynamics StudiesNMR spectroscopy and applications
Arkan Turki Al-Qaraghuli2017-01-01International Journal of High Energy Physics
The storage facility is located at AL-Tuwaitha nuclear research site; it is intended for temporary storage of the radioactive waste (RW) with low half-life and low or medium radioactivity. The annual doses are calculated for the workers and public of the storage facility from a hypothetical accident involving drums fa…
Risk and Safety AnalysisGraphite, nuclear technology, radiation studiesNuclear and radioactivity studies
Yuichi ONO、Masaki Togashi、Taiga KUSUNOKI 等 4 位作者2017-01-01Journal of the Society of Materials Science Japan
Fatigue strength and crack propagation behavior of fine particle peened A7075 aluminum alloy was investigated. Residual stress due to fine particle peening treatment was about -350 MPa at the surface and gradually declined inside and disappears at about 80 μm from the surface. The fatigue strength at 107 cycles of the…
Fatigue and fracture mechanicsHigh-Velocity Impact and Material BehaviorSurface Treatment and Residual Stress
Jobu Matsuno2017-01-01Hyomen Kagaku
Spin-orbit interaction in solids can be utilized for controlling spin-dependent transport phenomena. To realize them, we focus on thin films and interfaces of iridium (Ir) oxides since electron conduction there is dominated by 5d electrons with strong spin-orbit interaction. The first example is the inverse spin Hall…
ZnO doping and propertiesSemiconductor materials and devicesElectronic and Structural Properties of Oxides
Zarraq I A Al-Faifi2017-01-01INTERNATIONAL JOURNAL OF ADVANCED SCIENTIFIC AND TECHNICAL RESEARCH
The current study was designed to evaluate the genotoxicity of Caralluma acutangula (Decne.) N.E.Br. extract on mice bone marrow cells in vivo. Two cytogenetics parameters were used, chromosomal aberrations assay and micronucleus test. Three different concentrations 125, 250, and 500 mg/kg body weight were chosen. Our…
Phytochemistry and Bioactive Compounds
Yuka Iwase、Toru Shindo、Hiroaki Kondo 等 5 位作者2017-01-01NIPPON GOMU KYOKAISHI
Effect of wax on ozone degradation of vulcanized rubber was investigated at temperatures between -30 °C and 40 °C. The vulcanized rubber was prepared by mixing synthetic isoprene rubber with CB, sulfur, ZnO, stearic acid, accelerator and wax, followed by heating at 160 °C for 8 min. It was further heated at 23 °C, 40…
Polymer Nanocomposites and Properties
P. M. Tubaeva、A. A. Olkhov、М. В. Подзорова 等 4 位作者2017-01-01AIP conference proceedings
In this paper, we consider the main characteristics of polyhydroxybutyrate (PHB) and polylactic acid (PLA) as well as the prospects and possibility of the medical use of PHB-PLA compositions as these polymers are most relevant to such application. The study establishes the main thermophysical parameters of PHB and PLA…
biodegradable polymer synthesis and propertiesElectrospun Nanofibers in Biomedical ApplicationsGraphene and Nanomaterials Applications
I. A. Mikhaylov、K. V. Sukhareva、Yu. O. Andriasyan 等 4 位作者2017-01-01AIP conference proceedings
The paper investigates the production and processing of halide-modified chlorinated rubbers, such as isobutylene isoprene rubber and ethylene-propylene-diene-monomer rubber (IIR and EPDM), which are perspective in terms of application in rubber industry. Prospects for their production and application are determined by…
Polymer Science and PVCEnvironmental and Industrial SafetyPolymer Science and Applications
Noraakinah Hassan、Kamariah Noor Ismail、Ku Halim Ku Hamid 等 4 位作者2017-01-01AIP conference proceedings
Nowadays, biodiesel has become the forefront development as an alternative diesel fuel derived from biological sources such as oils of plant and fats. Presently, the conventional transesterification of vegetable oil to biodiesel gives rise to some technological problem. In this sense, heterogeneous nanocatalysts of ca…
Catalytic Processes in Materials ScienceBiodiesel Production and ApplicationsCatalysis and Hydrodesulfurization Studies