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Приказ резултата 111-120 од 120
Structural evolution of nanostructured barium titanate thin film sol-gel derived
(Springer, New York, 2008)
Ferroelectric nanostructured barium titanate (BT) thin films derived by a modified sol-gel process were formed by a deep coating method on Si (100) substrate. In this work was investigated the influence of different types ...
Modelling of ductile fracture initiation in strength mismatched welded joint
(Pergamon-Elsevier Science Ltd, Oxford, 2008)
In this paper, the effect of strength mismatch and width of the welded joints oil the stress-strain distribution in the crack tip region has been discussed. The single-edge notched bend (SENB) specimens (precrack length ...
Modeling of the substrate and product transfer coefficients for ethanol fermentation
(WILEY-VCH Verlag GmbH & Co., 2008)
The transfer phenomena of the substrate and product for ethanol fermentation with immobilized biocatalyst were investigated. Fermentation was carried out with a biocatalyst consisting of Ca-alginate gel in the form of ...
Compression hysteresis of fibrous systems
(John Wiley & Sons Inc, Hoboken, 2008)
This investigation deals with the compression of fibrous systems with oriented distribution of fibers into yarns, which are incorporated in a particular way into fabrics (by weft knitting technology). The compression ...
Static lateral compression of hemp/filament hybrid yarn knitted fabrics
(Korean Fiber Soc, Seoul, 2008)
The novel designed hemp/filament hybrid yams were used to produce knitted fabrics in order to investigate the influence of the unique internal structure of hybrid yams on compressional behavior of clothing textile materials. ...
Microstructure of LaNiO3 thin films obtained by the spin-on technique from citrate precursors
(Elsevier Sci Ltd, Oxford, 2008)
The morphology of perovskite LaNiO3 (LNO) thin films is a very important feature considering the fact that they could be used as an electrode material in ferroelectric devices. In this work, LNO films were prepared from ...
Mechanochemical synthesis of nanocrystalline titanium monoxide
(Elsevier, 2008)
Nanocrystalline cubic titanium monoxide, TiOx (0.92 < x < 1.19), with mean crystallite size of ≈ 6 nm, was synthesized by mechanochemical treatment of Ti and TiO2 (rutile) powder mixtures with molar ratios of 1:1, ...
SCC Susceptibility and Formability in Relation to Different TMTs of an Al-6.8 wt% Mg Alloy Sheet
(Weinheim : Wiley-WCH verlag GmbH & Co., 2008)
The Al-Mg alloy sheets have been increasingly used for automotive and marine applications as they offer good combination of strength, formability, corrosion resistance and weldability [1-4]. High Mg containing Al-Mg alloys, ...
Application of the residual strength degradation model to carbon-epoxy composite
(Consultants Bureau/Springer, New York, 2008)
A residual strength degradation model for two orientations of fibers of carbon-epoxy composite is proposed. The model is constructed on the basis of an analysis of a gradual decrease in the residual strength of the composite ...
High-temperature concretes, effect of porosity and phase-content on its mechanical properties
(Zenica : Fakultet za metalurgiju i materijale = Faculty of Metallurgy and Materials Science, 2008)
Two types of refractory concrete were prepared: first group of samples containing corundum and
calcium-aluminate cement, and second group containing bauxite, calcium-aluminate cement (CAC) and
chamotte. Each group of ...