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Wyniki wyszukiwania dla: purification of rainwater
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Investigation of MIEX® resin sedimentation in the aspect of particle sizes remaining in the supernatant
PublikacjaThe aim of the study was to evaluate the effectiveness of the MIEX® resin sedimentation process, both new and repeatedly used in hybrid water treatment MIEX®DOC + microfiltration (MF) or ultrafiltration (UF) processes (repeatedly regenerated). The tests consisted of performing 1 h sedimentation of the suspension resin in nonflow conditions and analysis of supernatant water at different process durations. The suspension weight analysis...
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Zastosowanie metody galwanostatycznej do wyznaczania błędu fazy elektrod woltamperometrycznych
PublikacjaW pracy przeanalizowano właściwości metrologiczne elektrod woltamperometrycznych w dziedzinie częstotliwości. Wykazano, że w przypadku, gdy reakcja elektrochemiczna kontrolowana jest procesem transportu jonów, elektroda woltamperometryczna zachowuje się tak jak przetwornik pomiarowy I rzędu. Jej właściwości metrologiczne opisane są przez czułość, częstotliwość graniczną, błąd amplitudy i błąd fazy. Przeprowadzona analiza pokazała,...
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Model oceny dojrzałości przedsiębiorstw do zastosowania zwinnych metodyk zarządzania projektami IT
PublikacjaDysertacja koncentruje się na budowie modelu, który ocenia gotowość przedsiębiorstw do wdrożenia zwinnych metodyk zarządzania projektami IT. Analizuje istniejące metody oceny dojrzałości projektowej i wprowadza własny model, biorąc pod uwagę krytyczne czynniki sukcesu i skuteczność zwinnych metod. Rozprawa zawiera badania literaturowe, empiryczne studium przypadku oraz weryfikację i rekomendacje modelu, dostarczając wglądu w praktyczne...
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Badania eksperymentalne rezonansowego przetwornika piezoelektrycznego typu "unimorph"
PublikacjaW artykule opisano badania eksperymentalne piezoelektrycznego rezonansowego przetwornika zastosowanego do pomiaru właściwości mechanicznych tkanek miękkich. Po krótkim wstępie w kolejnych punktach przedstawiono opis stanowiska pomiarowego oraz metody pomiaru odkształceń prototypów, przesunięć częstotliwości rezonansowej, impedancji elektromechanicznej i parametrów schematów zastępczych. W dalszej...
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Essentials of computer science for Bachelor in Management students
Kursy OnlineVarious resources accompanying "Essentials of computer science" classes for Bachelor in Management 1st year students.
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Fundamentals of Company Functioning, Energy Technologies, lato 2022/2023
Kursy OnlineThe scope of the subject is to present the foundations of company functioning to enable to overall understanding of how company is active in the environment and enhance the understanding of internal and external relationship evident in organizations.
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Fundamentals of Electrical Engineering and Electronics 1 [2020/21]
Kursy OnlineKurs dla studentów sem. 2 na kierunku Energy Technologies studiów stacjonarnych I stopnia w języku angielskim. Elementy teorii pola elektromagnetycznego, teoria obwodów elektrycznych. Wykład+ćwiczenia.
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[AiU] Challenges and perspectives of contemporary architecture and urbanism
Kursy Online{mlang pl} Dyscyplina: Architektura i Urbanistyka Zajęcia obowiązkowe dla doktorantów I roku Prowadzący: prof. Giovanna Acampa Liczba godzin: 15 h Forma zajęć: warsztaty {mlang} {mlang en} Discipline: Architecture and Urbanism Obligatory course for 1st year PhD students Academic teacher: prof. Giovanna Acampa Total hours of training: 15 teaching hours Course type: workshops {mlang}
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Technika odbioru radiowego (Reception of Radio Signals) - 2023/2024
Kursy OnlineZajęcia przeznaczone są dla studentów 1. semestru studiów II stopnia. Celem przedmiotu jest zapoznanie z teorią i praktycznymi zagadnieniami z odbioru radiowego ze szczególnym uwzględnieniem odbiorników cyfrowych.
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Platformy Internet of Things w zastosowaniach medycznych 2022/2023
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Fundamentals of Electrical Engineering and Electronics 1 [2021/22]
Kursy OnlineBasic concepts of electrical engineering, theory of electric circuits, basic elements and electronic systems
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Fundamentals of Quality Management - Organizational Excellence 4.0 2022/2023
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Application of Mathematics in Technology for Dezhou University, 2022
Kursy OnlineApplication of Mathematics
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Problems of Contemporary Architecture and Urbanism (lecture) 2021/22
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Fundamentals of Electrical Engineering and Electronics 1 [2022/23]
Kursy OnlineBasic concepts of electrical engineering, theory of electric circuits, basic elements and electronic systems
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Economics and Organisation of Enterprises - winter term 22/23
Kursy OnlineThis course is intended for students of the first semester of Data Engineering (inter-faculty program in English)
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Fundamentals of Company Functioning, Energy Technologies, lato 2021/2022
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WETI - DE - Elements of Linear Algebra 2018/19 (M.Musielak)
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FUNDAMENTALS OF ELECTRICAL ENGINEERING AND ELECTRONICS 2 [2022/23]
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[IMa] Electrical methods of materials and structures characterization 2024
Kursy Online{mlang pl} Dyscyplina: inżynieria materiałowa Zajęcia fakultatywne dla doktorantów I i II roku Prowadzący: prof. dr hab. inż. Piotr Jasiński Liczba godzin: 15 Forma zajęć: wykład/seminarium {mlang} {mlang en} Discipline: materials engineering Facultative course for 1st and 2nd year PhD students Academic teachers: prof. dr hab. inż. Piotr Jasiński Total hours of training: 15 teaching hours Course type: lecture/seminar {mlang}
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Fundamentals of Company Functioning, Energy Technologies, lato 2023/2024
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Fundamentals of Electrical Engineering and Electronics 2 [2023/24]
Kursy OnlinePrezentacje wykładów, quizy dla studentów, zadania i pytania do egzaminu.
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Selected aspects of modern X-ray structural analysis 2024
Kursy OnlineSelected Aspects of Modern X-ray Structural Analysis
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Contemporary directions of development in mechanical engineering kopia 1
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[AiU] Challenges and perspectives of contemporary architecture and urbanism
Kursy OnlineThis course is compulsory for PhD students assigned to Architecture and Urbanism tracks at Doctoral School at Gdańsk University of Technology. The course is conducted by prof. Giovanna Acampa, Kore University of Enna Course type: workshops Total hours of training: 15 teaching hours
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English for International Students of Engineering Summer Course 2024
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Elements of Polish History.Culture.Society&Economics.BIM.sem.1 - 2023/2024
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Environmental Principles of Architectural & Urban Design 2023/2024
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Platformy Internet of Things w zastosowaniach medycznych 2023/2024
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Selected Aspects of Modern X-ray Structural Analysis 2023
Kursy OnlineSelected Aspects of Modern X-ray Structural Analysis
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Decision of enterprises on the financial market 2023/2024
Kursy OnlineThe course contrentrates on the material students need to know in order to make effective financial decisions in an increasingly competitive business environment in order to make effective financial decisions in an increasingly competitive business environment.
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Fundamentals of Company Functioning, Energy Technologies, lato 2022/2023
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Composite materials - fabrication, properties and prospects of application 2023
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Theory of Elasticity and Plasticity - Civil Engineering, sem. I
Kursy OnlinePreliminaries in Solid Body Mechanics focused on 2D and 3D engineering structures, in analytical approach
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Economics and Organisation of Enterprises - winter term 23/24
Kursy OnlineThis course is intended for students of the first semester of Data Engineering (inter-faculty program in English)
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Fundamentals of Electrical Engineering and Electronics 1 [2023/24]
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Application of Mathematics in Technology for Dezhou University, 2023
Kursy OnlineApplication of Mathematics MOODLE ENV localdevtestprod
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History of Contemporary Architecture & Urbanism (2023/24)_New
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Fundamentals of Machinery Operation and Power Engineering Devices, PG_00042101
Kursy OnlineSpecjalność: Energy Technologies (WOiO), I stopnia - inżynierskie, stacjonarne, 2018/2019 - zimowy (obecnie sem. 4) Specjalność: Energy Technologies (WM), I stopnia - inżynierskie, stacjonarne, 2018/2019 - zimowy (obecnie sem. 4) Specjalność: Energy Technologies (WEiA), I stopnia - inżynierskie, stacjonarne, 2018/2019 - zimowy (obecnie sem. 4)
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Nondestructive Testing of the Miter Gates Using Various Measurement Methods
PublikacjaWhen any problems related to civil engineering structures appear, identifying the issue through the usage of only one measuring method is difficult. Therefore, comprehensive tests are required to identify the main source. The strains and displacement measurements, as well as modal identification, are widely used in the nondestructive testing of structures. However, measurements are usually carried out at several points and confirm...
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Potential fertilizing properties of sewage sludge treated in the Sludge Treatment Reed Beds (STRB)
PublikacjaIn research the fertilizer value of sludge from reed beds is evaluated based on the sampling sludge on different depths from 4 Danish STRB after long periods of stabilization. The dewatering efficiency of sewage sludge in the STRB is comparable to mechanical dewatering. The long-term stabilization of sewage sludge progressively decreases the concentration of organic matter due to the process of humification. The aim of the work...
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Identification of acoustic event of selected noise sources in a long-term environmental monitoring systems
PublikacjaABSTRACT Undertaking long-term acoustic measurements on sites located near an airport is related to a problem of large quantities of recorded data, which very often represents information not related to flight operations. In such areas, usually defined as zone of limited use, often other sources of noise exist, such as roads or railway lines treated is such context as acoustic background. Manual verification of such recorded data...
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Measuring Tilt with an IMU Using the Taylor Algorithm
PublikacjaThis article addresses the important problem of tilt measurement and stabilization. This is particularly important in the case of drone stabilization and navigation in underwater environments, multibeam sonar mapping, aerial photogrammetry in densely urbanized areas, etc. The tilt measurement process involves the fusion of information from at least two different sensors. Inertial sensors (IMUs) are unique in this context because...
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Fast EM-Driven Nature-Inspired Optimization of Antenna Input Characteristics Using Response Features and Variable-Resolution Simulation Models
PublikacjaUtilization of optimization technique is a must in the design of contemporary antenna systems. Often, global search methods are necessary, which are associated with high computational costs when conducted at the level of full-wave electromagnetic (EM) models. In this study, we introduce an innovative method for globally optimizing reflection responses of multi-band antennas. Our approach uses surrogates constructed based on response...
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Improving medical experts’ efficiency of misinformation detection: an exploratory study
PublikacjaFighting medical disinformation in the era of the pandemic is an increasingly important problem. Today, automatic systems for assessing the credibility of medical information do not offer sufficient precision, so human supervision and the involvement of medical expert annotators are required. Our work aims to optimize the utilization of medical experts’ time. We also equip them with tools for semi-automatic initial verification...
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Mechanical-Level Hardware-In-The-Loop and Simulation in Validation Testing of Prototype Tower Crane Drives
PublikacjaIn this paper, the static and dynamic simulations, and mechanical-level Hardware-In-the-Loop (MHIL) laboratory testing methodology of prototype drive systems with energy-saving permanent-magnet electric motors, intended for use in modern construction cranes is proposed and described. This research was aimed at designing and constructing a new type of tower crane by Krupiński Cranes Company. The described research stage was necessary...
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A study on diagnosing both isotropic and orthotropic, intentionally damaged laminates
PublikacjaBeing the most detrimental mode in laminated structures, delamination initially degrades local structural strength, and lastly causes global structural failure, thus necessitating delamination identification at its incipient stages. For identification purposes, a comprehensive numerical and experimental study on delamination within both the laminated isotropic acrylic-glass and orthotropic epoxyglass plates is presented. As the...
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Reliable Microwave Modeling By Means of Variable-Fidelity Response Features
PublikacjaIn this work, methodologies for low-cost and reliable microwave modeling are presented using variable-fidelity response features. The two key components of our approach are: (i) a realization of the modeling process at the level of suitably selected feature points of the responses (e.g., S-parameters vs. frequency) of the structure at hand, and (ii) the exploitation of variable-fidelity EM simulation data, also for the response...
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The Implementation of Fuzzy Logic in Forecasting Financial Ratios
PublikacjaThis paper is devoted to the issue of forecasting financial ratios. The objective of the conducted research is to develop a predictive model with the use of an innovative methodology, i.e., fuzzy logic theory, and to evaluate its effectiveness. Fuzzy logic has been widely used in machinery, robotics and industrial engineering. This paper introduces the use of fuzzy logic for the financial analysis of enterprises. While many current...
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Comparison of strain results at a laser weld notch obtained by numerical calculations and experimental measurements
PublikacjaIn the development of ship structures applying new materials and it’s purposeful placement play an important role. During the last years, especially in a construction of ro-ro type vessels, the usage of novel sandwich structures in cargo decks is profitable. Steel sandwich panel is an innovative solution which at a todays state of development can be used for the construction of any members not taking part in a global bending of...