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Search results for: K%C5%81ADKA%20DLA%20PIESZYCH
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Koncepcja zastosowania małego okrętu dwu-zadaniowego do wspomagania akcji ratowniczej na obszarze Bałtyku Południowego
PublicationW artykule przedstawiono koncepcję małego wielozadaniowego okrętu do wspomagania akcji ratowniczych na akwenie Bałtyku Południowego. Koncepcję okrętu opracowano na Politechnice Gdańskiej pod kierunkiem dr hab. inż. Mirosław K. Gerigka. Członkami interdyscyplinarnego zespołu badawczego są pracownicy Politechniki Gdańskiej i innych ośrodków naukowo-badawczych w Polsce, przy współpracy z partnerami przemysłowymi.
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The complexity of zero-visibility cops and robber
PublicationWe consider the zero-visibility cops & robber game restricted to trees. We produce a characterisation of trees of copnumber k and We consider the computational complexity of the zero-visibility Cops and Robber game. We present a heavily modified version of an already-existing algorithm that computes the zero-visibility copnumber of a tree in linear time and we show that the corresponding decision problem is NP-complete on a nontrivial...
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Usefulness of the Free Length Theory for assessment of the self-association of the pure solvents
PublicationWykonano pomiary szybkości rozchodzenia się dźwięku i gęstości metanolu, acetonitrylu, N,N-dimetyloformamidu, N,N-dimetyloacetamidu, dimetylosulfotlenku i fosforanu trietylu w zakresie temperatur 294 - 333 K . W oparciu o wyznaczone ściśliwości adiabatyczne zastosowano teorię FLT do oceny wzajemnej asocjacji cząsteczek. Uzyskane wyniki przedyskutowano na tle innych sposobów klasyfikacji rozpuszczalników.
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1-(2-Pyridylazo)-2-naphthol as Possible Analytical Reagent
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Application of continuous wavelet transform in vibration based damage detection method for beams and plates
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Crack identification using wavelets on experimental static deflection profiles
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The intertexteme as an instrument in the past — present — future dialogical space of urbanism practices: an intersemiotic analysis of graffiti and inscriptions in Gdansk and Kaliningrad
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Photodynamic Therapy in Dentistry
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First-principles calculations for phonons in AgGaX2(X = Se,Te) chalcopyrite crystals
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Dynamical properties of pnictide ZnSnP2 from ab initio calculations
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Lattice dynamics and elasticity of silver thiogallate (AgGaS2) from ab initio calculations
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PRESERVATION THROUGH DIGITIZATION - STANDARDIZATION IN DOCUMENTATION OF BUILD CULTURAL HERITAGE USING CAPTURING REALITY TECHNIQUES AND HERITAGE/HISTORIC BIM METHODOLOGY
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Sympathetic nerve activity in obstructive sleep apnoea
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Object-oriented approach to oil spill detection using ENVISAT ASAR images
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Envisioning infrastructure to reduce disaster’s impact to cities during the climate change area being elements of smart cities
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The current threshold value in potentiodynamic determination of the breakdown potential
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Dynamic electrochemical impedance spectroscopy of the adsorption and relaxation of polyaniline chains during potentiodynamic redox transformations
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Local impedance spectroscopy of membranes
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Impedance characterization of the process of polyaniline first redox transformation after aniline electropolymerization
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Matching Split Distance for Unrooted Binary Phylogenetic Trees
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Influence of the analyzing window on electrode impedance measurement by the continuous frequency scanning method
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Optimization of impedance measurements using ‘chirp’ type perturbation signal
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Corrosion resistance evaluation of Al‐based alloys by means of dynamic electrochemical impedance spectroscopy
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Fast method for the determination of the charge transfer coefficient of an electrode reaction
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Instantaneous electrochemical impedance spectroscopy of electrode reactions
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The effect of a polyharmonic structure of the perturbation signal on the results of harmonic analysis of the current of a first-order electrode reaction
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Inspection of rubber linings operating in flue gas desulphurisation units
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A linear time algorithm for edge coloring of binomial trees
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Electrochemical investigations of stainless steels used in flue‐gas desulphurization units
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Determination of electrode impedance by means of exponential chirp signal
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Electrochemical investigations of Al–Mg alloy subjected to tensile test
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Anti‐corrosion protection of chimneys and flue gas ducts
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Impedance analysis of Portevin-Le Chatelier effect on aluminium alloy
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The temperature dependencies of susceptibility of 654SMO and 316L stainless steels to pitting
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APPLICATION OF COHEN'S CLASS TIME-FREQUENCY DISTRIBUTIONS IN THE BELOUSOV–ZHABOTINSKY REACTION ANALYSIS
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Local impedance spectra of organic coatings
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Impedance Evaluation of the Effect of Ru[sub 0.3]Ti[sub 0.7]O[sub 2] on Electrochemical Properties of Polymeric Conducting Electrodes Used in Cathodic Protection
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The application of membrane distillation for the concentration of oil-water emulsions
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Entrepreneurship in small and medium-sized enterprises: Comparative study between Slovakia and Poland for the years 2001–2007
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First bite syndrome after parotidectomy: a single-centre experience
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Interactive design system for provisioning of customized houses
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Order-Disorder Transition in 2D Conserved Spin System with Cooperative Dynamics
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Badania i rozwój technologii ogniw fotowoltaicznych
PublicationW tym roku mija już 60 lat od publikacji Chapina, Fullera i Pearsona dotyczącej krzemowych złącz typu p-n, które mają zdolność do konwersji energii słonecznej na energię elektryczną , ale tak naprawdę przez ostatnie 10-15 lat obserwujemy szczególnie intensywny rozwój w obszarze badań i nowych technologii fotowoltaicznych. Jest on możliwy dzięki przełomowym osiągnięciom w dziedzinie chemii, inżynierii materiałowej, nanotechnologii...
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Barwnikowe ogniwa słoneczne z przeciwelektrodą grafenową
PublicationW niniejszej pracy przedstawiono technologię barwnikowych ogniw słonecznych wykorzystujących jako przeciwelektrodę (katodę) warstwę nanopłatków grafenowych wytworzoną metodą pokrywania natryskowego. Mimo gorszych wartości parametrów ogniwa z warstwą węglową w porównaniu do ogniwa z warstwą Pt, konkurencyjna cena grafenu w stosunku do platyny oraz możliwość poprawy wydajności ogniwa poprzez kontrolę parametrów wytwarzania warstw...
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Ultrafine grained Mg-1Zn-1Mn-0.3Zr alloy and its corrosion behaviour
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Porous Magnesium Based Bionanocomposites For Medical Application
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THE ROLE OF THE POLISH UNIVERSITIES IN SHAPING A NEW MOBILITY CULTURE - ASSUMPTIONS, CONDITIONS, EXPERIENCE. CASE STUDY OF GDANSK UNIVERSITY OF TECHNOLOGY, CRACOW UNIVERSITY OF TECHNOLOGY AND SILESIAN UNIVERSITY OF TECHNOLOGY
PublicationThe article expresses an idea of the privileged role of universities in the process of shaping the new culture for urban mobility. Mobility management of the academic community is adopted in order to indirectly influence a wider group of the population. The aim of the study was to investigate the situation at the Polish universities and the willingness of their authorities to implement integrated tools to manage the transportation...
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Sensitivity analysis of a composite footbridge
PublicationThis work include an example of sensitivity analysis for the design of a composite footbridge. A sandwich structure is used, consisting two high-strength skins separated by a core material. The analysis was conducted for two numerical models. The first one is a simple, single-span beam of a composite cross-section (laminate and foam), with different Young’s modulus for each material. Calculations were made by means of a MATLAB-based...
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P-544 Biochemical markers as a predictor of clinical pregnancy on day 6 after embryo transfer
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The Influence of the Soil Environment on the Corrosivity of Failure Infrastructure - Case Study of the Exemplary Water Network
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