J-C Brachet、X. Averty、P. Lamagnère 等 7 位作者2001-01-01OpenAlex
The main objective of this paper is to summarize CEA data recently obtained on different kinds of steels irradiated at 325°C in the Osiris experimental reactor in a typical PWR environment, that is, pressurized water — P=155 bars — with controlled PWR type chemistry. The different steels studied can be classified in f…
Fusion materials and technologiesHydrogen embrittlement and corrosion behaviors in metalsNuclear Materials and Properties
M. Katalinich2001-01-01DigitalCommons (California Polytechnic State University)
Chitosan (β-(l,4)-2-amino-2-deoxy-D-glucose) is a naturally occurring, abundant biopolymer exhibiting desirable biomaterial properties of biodegradability, low toxicity and good biocompatibility. These properties indicate the suitability of chitosan as a surface for mammalian cell growth. The goal of this thesis is to…
Nanocomposite Films for Food PackagingElectrospun Nanofibers in Biomedical ApplicationsPolymer Surface Interaction Studies
Julia J. Chiu、Tsong‐Pyng Perng2001-01-01OpenAlex
Silicon nanoparticles with diameters ranging from 3 to 50 nm were prepared by thermal evaporation. The nanoparticles showed visible light emissions from 5000 A to 9000 A, with peak intensity at 8000-8200 A, when excited with a He-Cd laser. The intensity increased with decreasing particle size. Based on the photolumine…
Silicon Nanostructures and PhotoluminescenceNanowire Synthesis and ApplicationsSemiconductor materials and interfaces
David E. Luzzi2001-01-01AIP conference proceedings
We encapsulate a number of fullerenes inside single-walled carbon nanotubes (SWNTs) including C60, La2@C80 and ErxSc3−xN@C80(x=0–3). In addition, a number of metallocenes are seen to form hybrid structures with SWNTs, filling the lumen. Ferrocene is used to show that a particular molecule can be induced to fill the lu…
Carbon Nanotubes in CompositesGraphene research and applicationsFullerene Chemistry and Applications
Виталий Л. Гинзбург2001-01-01Uspekhi Fizicheskih Nauk
1. , - AE . AE , - , ( AE AE . . [1]). AE : AE AEAE AE
Liquid Crystal Research AdvancementsAcoustic Wave Resonator TechnologiesSolid-state spectroscopy and crystallography
Thomas Steenberg、Helene Kähler Hjenner、Søren Lund Jensen 等 5 位作者2001-01-01TIB Repositorium
The dissolution behaviour of two types of fibres, the biosoluble HT and the traditional MMVF21 stone wool fibres, in synthetic simulated lung fluid (Gamble's solution) at pH 4.5 was investigated in order to clarify the mechanisms, and the effect of the various constituents in the liquid. The Gamble's solution contains…
Textile materials and evaluations
Zhou Ying2001-01-01OpenAlex
A new type of semiconductor thermoelectric generator is put forward. The efficiency and power output are taken as objective functions and used to analyze the performance characteristics of the generator. The maximum efficiency and power output of the generator are calculated for different cases. The internal structure…
Advanced Thermoelectric Materials and DevicesAdvanced Thermodynamics and Statistical MechanicsThermal Radiation and Cooling Technologies
Satoshi Yoshida、Sohei AONO、Jun Matsuoka 等 4 位作者2001-01-01Journal of the Ceramic Society of Japan
Knoop hardness and the shrinkage behavior of Knoop indentation were investigated for zinc tellurite glasses. A minimum in Knoop hardness was observed at around the composition of 20ZnO⋅80TeO2. This anomalous compositional dependence originated from a decrease in coordination number of both Te and Zn with increasing in…
Glass properties and applicationsPhase-change materials and chalcogenidesMaterial Science and Thermodynamics
P Lauret、Harry Boyer、Jean-Claude Gatina2001-01-01International Journal of Modelling and Simulation
This paper deals with the development of the crystal growth rate model according to a novel modelling strategy. The method combines an artificial neural network (ANN) as an approximator of the growth rate with prior knowledge represented by the mass balance on sucrose crystals. This approach reduces the modelling effo…
Crystallization and Solubility StudiesFreezing and Crystallization Processes
D.K. Das-Gupta2001-01-01IEEE Transactions on Dielectrics and Electrical Insulation
A comprehensive knowledge of the nature and origin of dielectric polarization and electrical conduction in viscoelastic polymers requires considerations of multiplicity of interactions of the polymer chains and their fine structure behavior. Molecular motions in polymers involve the concept of 'reptation' in which a p…
Polymer crystallization and propertiesPolymer Nanocomposites and PropertiesRheology and Fluid Dynamics Studies
X. Zhang、Yi Li、K.W. Yeung 等 4 位作者2001-01-01Journal of the Textile Institute
The influence of fibre, yarn, and fabric properties on the bagging behaviour of woven fabrics is studied by developing rheological models and comparing them with the results of statistical analysis on experimental measurements. Three rheological models are developed to describe the bagging-deformation features at diff…
Mechanical Behavior of CompositesTextile materials and evaluationsMaterial Properties and Processing
S.H. Wang、Sônia Faria Zawadzki、Leni Akcelrud2001-01-01Materials Research
A series of polyurethane/PMMA simultaneous interpenetrating networks (SINs) with various hard segment contents (X) in the polyurethane phase (X = 15.5 to 36.5% in polyurethane) and wide range of polyurethane (PU) to polyacrylate (PA) ratio (PU/PA = 20:80 to 80:20) were prepared, and the damping and mechanical properti…
Concrete and Cement Materials ResearchPolymer Nanocomposites and PropertiesPolymer composites and self-healing
A. M Van Herk F. L. S. Geurts2001-01-01Journal of Microencapsulation
A process was developed for the microencapsulation of inorganic filler particles with poly-methyl-methacrylate, to increase the interaction between the hydrophilic filler particles and a polymer matrix. The filler utilised was aluminium hydroxide with an average diameter of 1.9 microm and a specific surface area of 5…
Concrete and Cement Materials ResearchPolymer Nanocomposites and PropertiesMagnesium Oxide Properties and Applications
M. A. El‐Ahdal2001-01-01International Journal of Polymeric Materials
Cast films of poly(vinyl alcohol) doped with anilidine with different concentrations were prepared. The molecular absorption spectra in the range 200–700 nm for ultraviolet and 400–4000 cm−1 for infrared were carried out before and after gamma irradiation with doses up to 40 kGy. The state of the composite, whether cr…
Polymer Nanocomposite Synthesis and IrradiationPhotopolymerization techniques and applicationsMaterial Properties and Applications
Polona Dobnik Dubrovski2001-01-01Journal of the Textile Institute
This paper presents an experimental model to predict the porosity of woven fabrics made from staple-fibre yarns, particularly with regard to the area of pore cross-section, equivalent pore diameter, maximum and minimum pore diameters, pore density, and open porosity, on the basis of the geometrical parameters of woven…
Mechanical Behavior of CompositesTextile materials and evaluationsMechanical Engineering and Vibrations Research
Hamid-Reza Manouchehri、K. Hanumantha Rao、K.S.E. Forssberg2001-01-01Particulate Science And Technology
The tribo/contact electrification theory of materials is envisaged from the chemical Lewis acid-base concept and an attempt has been made to find a correlation between these two phenomena. The dono ...
Conducting polymers and applicationsForce Microscopy Techniques and ApplicationsAnalytical Chemistry and Sensors
Hyung Su Son、Jaeil Roh、Seung Koo Shin 等 5 位作者2001-01-01Journal of the Chemical Society Dalton Transactions
Excitation and emission spectra and luminescence lifetimes of Eu3+ complexes obtained by dissolving anhydrous EuCl3 and EuCl3/2,2-bis(hydroxymethyl)-2,2′,2″-nitrilotriethanol (Bis-tris) in anhydrous dimethylformamide (DMF) and those from a Eu(Bis-tris)2Cl3 crystalline sample have been studied. Two distinct Eu3+ comple…
Advanced MRI Techniques and ApplicationsRadioactive element chemistry and processingLanthanide and Transition Metal Complexes
Y. Li、H. Wang、Bowen Hou 等 5 位作者2001-01-01British Corrosion Journal
A low concentration chromate passivation treatment has been successfully applied to a new type of hot dipped Zn2 5Al alloy coating, and the corrosion resistance of the chromate passive film has been assessed using the copper accelerated acetic salt spray (CASS) test, electrochemical measurements, and sea water immersi…
Corrosion Behavior and InhibitionSemiconductor materials and devicesAnodic Oxide Films and Nanostructures
Takao Ubukata2001-01-01Historical Biology
A model employing stacking increments is introduced for the analysis of bivalve shell growth and form. The model is based on the components of shell growth that are potentially independent: the rate of mantle cell proliferation, the rate of precipitation of shell material, and the rate of translation of the pallial li…
Marine Bivalve and Aquaculture StudiesCalcium Carbonate Crystallization and InhibitionModular Robots and Swarm Intelligence
Ronnie Willaert、Gino V. Baron2001-01-01VUBIR (Vrije Universiteit Brussel)
Wort boiling is the most energy intensive stage in the brewing process. For this reason considerable attention has been given to improve the efficiency of wort boiling systems. Alternative wort boiling technologies, such as low pressure boiling and high temperature wort boiling, have been studied in detail during the…
Fermentation and Sensory AnalysisMetallurgy and Material Science