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Prikaz rezultata 151-160 od 176
A multi -step curve search algorithm in nonlinear optimization
(University of Belgrade, Serbia, 2008)
In this paper a multi-step algorithm for LC1 unconstrained optimization problems is presented. This method uses previous multi-step iterative information and curve search to generate new iterative points. A convergence ...
Integrity of biomedical implants of titanium alloys: First part / Integritet biomedicinskih implanta od legura titana - prvi deo
(Society for Structural Integrity and Life, Institute for Material Testing, 2008)
In the paper metallic materials for medical applications are presented, with attention paid to titanium and titanium alloys for biomedical engineering application. Basic properties of metallic materials required for medical ...
Influence of ionic equilibrium in the CuSO(4)-H(2)SO(4)-H(2)O system on the formation of irregular electrodeposits of copper
(Oxford : Pergamon-Elsevier Science Ltd, 2008)
The relative concentration of hydrogen ion (H(+)) as a function of sulfuric acid (H(2)SO(4)) concentration (calculated using Pitzer's model) and the electrochemical processes by which irregular copper deposits are formed ...
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 ...
Micromechanical analyses of the crack in glass woven-epoxy composites subjected to in-plane compression load / Mikromehanička analiza loma kompozitnog materijala staklo-epoksid izloženog pritisnom opterećenju
(Faculty of Technology, Novi Sad, 2008)
The subject of this paper is micromechanical analyses of the crack on glass wovenepoxy composites subjected to in-plane compression load. Identification and understanding of the first damages as micro-cracks and micro-mechanisms ...
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 ...
Morphologies of electrochemically formed copper powder particles and their dependence on the quantity of evolved hydrogen
(Elsevier Science Sa, Lausanne, 2008)
Copper powder particles formed by electrolysis under different quantities of evolved hydrogen were analyzed using the scanning electron microscopy (SEM) technique. It was found that the structure of the powder particles ...
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. ...
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 ...
Occurrence and fate of emerging wastewater contaminants in Western Balkan Region
(Elsevier B.V., 2008)
This paper reports on a comprehensive reconnaissance of over seventy individual wastewater contaminants in the region of Western Balkan (WB; Bosnia and Herzegovina, Croatia and Serbia), including some prominent classes of ...