Filtry
wszystkich: 308
wybranych: 241
Wyniki wyszukiwania dla: INTERNATIONAL CONFERENCES
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Komitet Chemii Analitycznej PAN i jego działalność : Historia i dzień dzisiejszy
PublikacjaIn the contemporary society analytical chemistry as a scientific discipline and its practical application, termed often ;analysis'', has many important aims, and its role still increases. The Committee, formed in 1955 as a Commission, during several decades has coordinated and supported the activity of Polish analytical chemists on the national and international fields. Its present role includes organization of conferences and...
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Book Review
PublikacjaActing over the last three decades as an Editor and Associate Editor for a number of international journals in the general area of cybernetics and AI, as well as a Chair and Co-Chair of numerous conferences in this field, I have had the exciting opportunity to closely witness and to be actively engaged in the stimulating research area of machine learning and its important augmentation with deep learning techniques and technologies. From...
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Effects of safety barrier life cycle cost factors - identification and analysis
PublikacjaThe costs borne by road infrastructure authorities for managing and maintaining road devices such as safety barriers may be very high. This has prompted the need for identifying and analysing in detail all factors that influence the costs of safety barriers throughout their service life. To meet that need, the authors used international experience and field data collected under the LifeRoSE project to define the cost structure...
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Comparison of requirements for location, maintenance and removal of road advertising between polish and foreign regulations
PublikacjaThe article gives an overview of Polish and international formal and legal requirements for roadside advertising and the relevant road safety impacts. The analysis focussed on outdoor advertising life cycle consisting of three stages: location, operation and removal of advertising. Experience of road authorities from Australia (Queensland), Republic of South Africa and the United Kingdom was collected. The article is part of a...
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Estimating the uncertainty of the liquid mass flow using the orifice plate
PublikacjaThe article presents estimation of measurement uncertainty of a liquid mass flow using the orifice plate. This subject is essential because of the widespread use of this type of flow meters, which renders not only the quantitative estimation but also qualitative results of this type so those measurements are important. To achieve this goal, the authors of the paper propose to use the theory of uncertainty. The article shows the...
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Systematics of intelligent transport systems services
PublikacjaRecent years have seen a more intensified deployment of Intelligent Transport Systems (ITS) in Polish cities. Work is also underway on the implementation of ITS on the national roads within the National Traffic Management System (KSZR). The research project RID-4D (part of Road Innovations), is designed to fill the gap, which is the lack of systematics of ITS services in Poland. The paper presents a proposal of ITS services systematics,...
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Influence of nonlinearities on the efficiency and accuracy of FEM calculations on the example of a steel build-up thin-walled column
PublikacjaDue to the increase of computing capabilities of standard processing units, it is possible to perform complex analyses, considering a number of nonlinearities, such as geometric, material and boundary (contact) even on personal computers. In the paper, the authors have analysed the efficiency and accuracy of standard PC’s FEM calculations performed in Abaqus CAE 2017 software on the example of a critical load assessment of a thin-walled...
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Proposed method for estimating the costs of safety barrier life cycle
PublikacjaToday barrier types are frequently selected for their price with little regard for the total costs the structure will incur over its lifetime. One of the basic tools designed to manage road infrastructure is the life cycle cost method (LCC, Life cycle cost). It sums up the costs to plan, design, build, operate (use and maintain) and decommission a road structure. Having developed dynamically at the turn of the century the method...
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The effects of selected factors on regional road fatalities – analysis of the Łódź region
PublikacjaAnalysis of regional accident records shows that a country’s national road safety programme does not have the same effect in each of its regions. What may be a serious problem in one region may be of marginal significance in another. Polish and international experience shows that main risk groups and types of accidents related to the level of development and quality of the road network differ from region to region. The conclusion...
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Tools for road infrastructure safety management in poland
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Selected thermal and flow issues in a reversed thermosiphon with a steam liquid lifter
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Assessing the damage importance rank in acoustic diagnostics of technical conditions of the internal combustion engine with multi-valued logical decision trees
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Analysis of fracture roughness parameters of S355J2 steel and EN AW-2017A-T4 aluminium alloy
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Analysis of loading history influence on fatigue and fracture surface parameters using the method of induction trees
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Effect of meteorological conditions on odour emission at biogas plants processing municipal waste – pilot research
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The effectiveness of the mechanical treatment of municipal waste using the example of a selected installation
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MCORD - MPD Cosmic Ray Detector a new features
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Environmental impact assessment of municipal biogas plants – case study
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The evaluation of the surface quality after laser cutting
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Analysis of the application of selected physico-chemical methods in eliminating odor nuisance of municipal facilities
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Examination of the influence of macro and microscopic parameters of limestone on the effectiveness of gas phase desulphurisation according to the method of wet limestone
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Odour nuisance assessment of the food industry wastewater treatment plant
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Influence of the variability of the odour emission rate on its impact range: a case study of the selected industrial source
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Municipality’s financial potencial and policy of flood risk management in Poland
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Preliminary research on adaptability of municipalities in the sub-basin of Nysa Kłodzka using multidimensional comparative analysis
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The assessment of exploitation process of power for access control system
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Taking decisions in the diagnostic intelligent systems on the basis information from an artificial neural network
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Studies on the separation of some transition metals using trialkylimidazole as selective extractant
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Studies of the aromatic β-diketones as extractant of copper ions
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Magneto-thermal convection of low concentration nanofluids
PublikacjaThe main aim of this paper was to analyze possible utilization of the low concentration nanofluids and the magnetic field to enhance heat transfer. The studied fluids were based on water with an addition of copper particles (40-60 nm diameter). They belonged to the diamagnetic group of materials. As a first attempt to stated target the analysis of enclosure placed in the maximal value of square magnetic induction gradient was carried...
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Simulation of water turbine integrated with electrical generator
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Efficiency analysis of an energy conversion system for a variable speed small hydropower plant
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Wear of carbide inserts during turning of C45 steel in dry cutting conditions and in presence of emulsion mist
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The application of response surface method to optimization of precision ball end milling
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The Evaluation of Surface Integrity During Machining of Inconel 718 with Various Laser Assistance Strategies
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The analysis of instantaneous tool displacements during precise ball end milling
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Turning process monitoring of internal combustion engine piston’s cylindrical surface
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The study on dynamic properties of monolithic ball end mills with various slenderness
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Mercury concentration in the sediments as a function of changing climate in coastal zone of Southern Baltic Sea – preliminary results
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Agricultural utilisation of municipal sludge in willow plantation
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Analysis of energy consumption at the Rzeszów Wastewater Treatment Plant
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Analysis of temporal leachibility of trace elements to the environment of opoka-rocks used in historical building
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Effect of diet on the capacity to remove mercury from the body of a penguin (Spheniscus demersus) living in the ZOO
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Assessment of the effect of vegetation on the transition of the flood wave using hydraulic 2D models
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Evaluation of suitability for 3D printing of high performance concretes
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Temporal and spatial complementarity of wind and solar resources in Lower Silesia (Poland)
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Analysis of moisture conditions in the lowland areas using high resolution spectral data from the Sentinel-2 satellite and the GIS tools
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Variation de l’épaisseur du placage de déroulage des bois et son influence sur les caractéristiques mécaniques des panneaux LVL
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Evaluation of water soil erosion processes in forest areas in the Western Sudetes using terrestrial laser scanning and GIS tools
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GIS estimated potential of rooftop PVs in urban areas - case study Wrocław (Poland)
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