Browsing Straipsniai kituose recenzuojamuose leidiniuose / Articles in other peer-reviewed sources by Publisher "Technologija"
Now showing items 21-40 of 550
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Analysis and calculation of long-term cyclic strength of steam lines units
(Mechanika, 2001)Energetikos įrenginių, 200 - 250 tūkstančių valandų eksploatuotų, esant 545oC temperatūrai ir 14 MPa darbiniam slėgiui, kai skaičiuojamasis darbo laikotarpis yra 100 tūkstančių valandų, darbiniam resursui pratęsti būtina ... -
Analysis of chemical elements distribution in carbon steel layer welded by austenitic electrods
(Mechanika, 2004)Carbon steel Ст3 (S 245J2 EN 10027-1) was welded using manual arc welding process (111 LST EN 24063) and austenitic ОЗЛ-6 electrodes (E25.13B ISO 3581), and the analysis of alloy elements in seam metal was done, it is ... -
Analysis of cracking moment of flexural elements reinforced by steel and FRP reinforcement
(Journal of sustainable architecture and civil engineering = Darnioji architektūra ir statyba, 2014)The application of FRP reinforcement in concrete structures is quite popular nowadays. In this article the cracking moment of flexural concrete structures reinforced by steel and FRP reinforcement bars is investigated. ... -
Analysis of errors of the angle measurement instruments
(Matavimai, 2009)Evaluation of the influence of various features of the instruments on the accuracy of measurements is very important task, that allows to eliminate the determined errors or at least to reduce their influence. Such evaluation ... -
Analysis of the 6 – 10 kV cable lines faults in Vilnius city
(Elektronika ir elektrotechnika, 2006)Reasons and causes of faults and defects in 6 - 10 kV cable lines in Vilnius city and in the neighborhood regions as well as renovation possibilities in cable lines are analyzed. While expanding the construction works and ... -
Analysis of the compression ratio and quality in medical images
(Information technology and control / Kaunas University of Technology, 2006)In the modern medical information systems documents are stored in the centralized storage. Choosing a proper, for the medical image storage, compression format is an important problem. This paper analyzes medical image ... -
Analysis of the technological expenditures of common WLAN models
(Elektronika ir elektrotechnika, 2006)Data presented of detailed technological WLAN analysis of efficiency of physical resources utilization and technological redundancy of IEEE 802.11 standard. Analysis performed by comparing two different modern technologies: ... -
Analytical Investigation Method of the Transversal Vibrations of Plate and Blanket Cilinders of Web Offset Presses
(Mechanika, 2000)Ruloninio dvipusio ofseto spausdinimo įrenginio forminių ir ofsetinių cilindrų skersiniai virpesiai blogina atspaudų kokybę. Siūloma analizinė-kompiuterinė metodika šių virpesių tyrimuič norint sumažinti jų intensyvumą. ... -
Angular test bench for geodetic instruments
(Matavimai, 2007)Most of optical-electronic measuring instruments consist, among the other elements, of the circular scales as a reference measure for angle determination. Accuracy of the instrument ifself depends mostly on the accuracy ... -
Antenų kryptingumo diagramų nuosvyrio įtaka formuojant mobiliojo korinio ryšio ląstelių ribas ir vertinant elektromagnetinio lauko intensyvumą
(Elektronika ir elektrotechnika, 2005)Aptariamas antenų su keičiamu mechaniniu ir elektriniu kryptingumo diagramų nuosvyriu taikymai formuojant mobiliojo korinio ryšio ląsteles. Kiekybiškai įvertinti antenos sukuriamo elektromagnetinio lauko intensyvumo parametrų ... -
Apie žymėtųjų atstatymo procesų silpnąjį konvergavimą
(Matematika ir matematinis modeliavimas, 2005)The weak convergence of superpositions of marked renewal processes in the space D[0,∞) of functions without discontinuities of the second kind endowed with Skorohod J1 and M1 topologies is discussed. Conditions for the ... -
Aplinkos Kuznets kreivių galimybės tolydžios ekonominės plėtros vertinimui
(Inžinerinė ekonomika, 2002)It is accepted that dominating development models contain serious deficiencies, and that current development trajectory is clearly unsustainable. Recent discussions on the dissociation of previously positive relationship ... -
Application of automobile acid accumulators for arc welding
(Mechanika, 2004)In the present work the opportunity of application of automobile acid accumulators for manual arc welding is considered. For good initial excitation of an arc it is necessary to use five in series connected accumulators ... -
Application of catalyst waste to ceramics made of raw materials
(Medžiagotyra, 2005)Investigation of ceramic products is presented in the article. The catalyst waste from catalyst cracking reactor of “Mažeikių Nafta” may be utilised in building ceramics. The work contains description of catalyst characteristics ... -
Apvaliųjų tiristorių elektrinių parametrų tyrimas
(Elektronika ir elektrotechnika, 2005)Nagrinėjamos apvaliųjų tiristorių tiesioginių ir atgalinių įtampų priklausomybės nuo kraštinių kampų dydžio ir difuzinių sandūrų gylio. Gauti eksperimentinio tyrimo rezultatai patvirtina, kad smėlio srovėje sudaromas ... -
Asmeninio kompiuterio garso sistemos taikymas elektroakustiniams signalams ir mechaniniams virpesiams tirti
(Elektronika ir elektrotechnika, 2003)Aprašomi MATLAB programų paketu sukurti virtualūs matavimo prietaisai – oscilografas, spektrografas, dažniamatis, akustinis tachometras ir savirašis. Tiriamasis signalas įvedamas per asmeninio kompiuterio garso sistemos ... -
Aspects of melisma synthesis
(Elektronika ir elektrotechnika, 2003)The problem of restoration of the comparatively long fragments of songs called melisma was proposed to be cast in a framework of a signal synthesis. The paper investigates several possibilities to synthesize melisma employing ... -
Assembling constraints satisfaction of adaptable parts
(Mechanika, 2002)In this article the assembling constraints satisfaction problem has been presented as well as algorithms for the problem solving have been discussed. The presented algorithms are so simple so that can be realized in a CAD ... -
Assessing competitiveness of Lithuanian cities
(Ekonomika ir vadyba = Economics and management, 2013)Competitiveness issues are comprehensively analysed by different researchers from various perspectives. Most frequently the concept of competitiveness is analysed from the production or service, company’s, economic, urban, ... -
Assessing the accuracy of expert methods
(Inžinerinė ekonomika, 2004)Multi-criteria evaluation methods are widely used now in handling complicated problems. However, many questions still remain unresolved in this area. One of the main problems of multi-criteria analysis is the determination ...