wyświetlamy 1000 najlepszych wyników Pomoc
Wyniki wyszukiwania dla: POLY(Ɛ-CAPROLACTONE)
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E. Wawoczna, WEiA, Elektrotechnika, Ist., 5 sem, 2021/2022 z
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Szablon e-kursu do przedmiotu - na rok ak. 2021/2022
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Praca przejściowa zespołowa, P, E, sem.02, zimowy 22/23
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E. Wawoczna, WCH, II st., I sem., 2021/2022 L
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1 - E-TECH: Online education in practice for teachers. Foundations
Kursy OnlineThis module has been designed to help teachers to get the very best out of online learning education. We've created it to support many aspects of your learning online. The aim is to provide skills to create and engage with your teaching materials online. After completion the course you can download your Certifacte.
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Wytrzymałość materiałów , L, E, sem. 03, zimowy 22/23 (PG_00055882)
Kursy OnlineSpis treści prezentowanych na kursie: 1) Statyczna próba rozciągania metali 2) Statyczna próba ściskania metali 3) Badanie udarności metali 4) Dynamiczna próba rozciągania metali 5) Wyznaczenie modułu sprężystości podłużnej, umownej granicy sprężystości i umownej granicy plastyczności 6) Statyczna próba skręcania metali 7) Badanie twardości metali 8) Badanie odkształcenia za pomocą tensometrii oporowej
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E. Wawoczna, FTiMS, NANOTECHNOLOGIA I st. 4, 2022/2023 letni
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Instalacje ciepłownicze, W/P, E, sem.6, letni 23/24
Kursy OnlinePrzekazanie wiedzy i umiejętności w zakresie sposobu działania miejskich systemów zaopatrzenia w ciepło, obejmujących: źródło ciepła średniej mocy, sieć cieplną i węzły cieplne.
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E-biznes, 2023/2024, Zarządzanie MSU3/4, sem. 3/4
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Termodynamika, W/C/L, E, sem.3, zimowy 23/24
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E. Wawoczna, WZiE, AG+EKONOMIA, 1st, 4 sem, 23/2024L
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E. Wawoczna, WETI, TELEKOMUNIKACJA II sem, II st., 2023/24z
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E. Wawoczna, WCH 2 st, 1 sem, 23/24 L
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Separation and determination of the group-type composition of modern base and lubricating oils with a wide range of polarity, especially emitted to the environment
PublikacjaLubricating oils are composed of base oils (>85% v/v) and enriching additives (<15% v/v). Three types of base oils may be distinguished: 1) traditional bases (obtained by low-volatile fractions from crude oil distillation refining), 2) synthetic bases (mainly poly-alpha-olefins, sometimes esters, especially succinic acid esters), 3) bases of natural origin (especially obtained from refined plant oils). The bases of natural origin...
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Structure-Property Relationship and Multiple Processing Studies of Novel Bio-Based Thermoplastic Polyurethane Elastomers
PublikacjaCurrently, the growing demand for polymeric materials has led to an increased need to develop effective recycling methods. This study focuses on the multiple processing of bio-based thermoplastic polyurethane elastomers (bio-TPUs) as a sustainable approach for polymeric waste management through mechanical recycling. The main objective is to investigate the influence of two reprocessing cycles on selected properties of bio-TPUs....
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PARP inhibition potentiates the cytotoxic activity of C-1305, a selective inhibitor of topoisomerase II, in human BRCA1-positive breast cancer cells
PublikacjaTwo cellular proteins encoded by the breast and ovarian cancer type 1 susceptibility (BRCA1 and BRCA2) tumor suppressor genes are essential for DNA integrity and the maintenance of genomic stability.Approximately 5-10% of breast and ovarian cancers result from inherited alterations or mutations in these genes.Remarkably, BRCA1/BRCA2-deficient cells are hypersensitive to selective inhibition of poly(ADPribose) polymerase 1 (PARP-1),...
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Recent Results from Studies of Electric Discharges in the Mesosphere
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A Computationally Efficient Model for Predicting Successful Memory Encoding Using Machine-Learning-based EEG Channel Selection
PublikacjaComputational cost is an important consideration for memory encoding prediction models that use data from dozens of implanted electrodes. We propose a method to reduce computational expense by selecting a subset of all the electrodes to build the prediction model. The electrodes were selected based on their likelihood of measuring brain activity useful for predicting memory encoding better than chance (in terms of AUC). A logistic...
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The role of fluids in high-pressure polymorphism of drugs: different behaviour of β-chlorpropamide in different inert gas and liquid media
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Defense mechanisms and borderline personality organization among COVID-19 believers and non-believers during complete lock-down
PublikacjaThe aim of the current study was to investigate whether a specific social perception of the pandemic—believing or not in COVID-19—predicts borderline personality organizations and whether this relationship is mediated by more primitive maladaptive mechanisms—splitting, denial, and dissociation. The online study included 720 organization aged 25–45. Participants were diverse in terms of place of residence, being in a relationship,...
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Incidence and Clinical Course of Respiratory Viral Coinfections in Children Aged 0–59 Months
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Designing Atomic Resonance Conditions for $^{93m}$Mo Isomer Depletion Via Nuclear Excitation by Electron Capture in a Beam-based Scenario for Selected Targets
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Resonance conditions for Mo93m isomer depletion via nuclear excitation by electron capture in a beam-based scenario
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$^{93m}$Mo Isomer Depletion via Nuclear Excitation by Electron Capture: Energy Released for Different Atomic Subshells as Benchmarks for a Beam-based Scenario Approach
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Beam-based scenario for Am242m isomer depletion via nuclear excitation by electron capture
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Studies of Optimal Conditions for Depletion of the $^{110m}$Ag Isomer Via Nuclear Excitation by Electron Capture in a Beam-based Scenario
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Crystal structure, hydrogen bonds, and lattice dynamics in kanemite from first-principles calculations
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On the selectivity of nanostructured semiconductor gas sensors
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An analysis of the prevalence of thyroid autoantibodies: thyroid peroxidase antibodies (ATA) and thyroglobulin antibodies (ATG) in children with newly diagnosed diabetes mellitus type 1 during 2000–2004 in the Upper Silesia region, Poland
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Morphine and methadone pre-exposures differently modify brain regional Fos protein expression and locomotor activity responses to morphine challenge in the rat
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Wear forms of heterogeneous electro-rheological fluids working in a hydraulic clutch system
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Education biases perception of social robots
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Benign Acute Childhood Myositis During Influenza B Outbreak
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A Redundant Role of Human Thyroid Peroxidase Propeptide for Cellular, Enzymatic, and Immunological Activity
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Composites of polylactide and nano-hydroxyapatite created by cryomilling and warm isostatic pressing for bone implants applications
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Surface properties tuning of exfoliated graphitic carbon nitride for multiple photocatalytic performance
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Impact of yttria stabilization on Tb3+ intra-shell luminescence efficiency in zirconium dioxide nanopowders
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Structural studies of titanium oxide multilayers
PublikacjaW pracy przedstawiono wyniki badań cienkich warstw TiO2 przy wykorzystaniu dyfrakcji rentgenowskiej i anihilacji pozytonów. Warstwy były wytwarzane różnymi metodami. Badania pozwalają na określenie optymalnych, z punktu widzenia późniejszych zastosowań, parametrów warstw.
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Low energy electron attachment to platinum(II) bromide (PtBr2)
PublikacjatDissociative electron attachment to PtBr2in the gas phase was studied in the low electron energy rangefrom zero up to 10 eV with an energy resolution of 150 meV. The experiments were carried out using ahemispherical electron monochromator coupled with a quadrupole mass spectrometer and pulse count-ing acquisition system. The only anion observed was Br−. This ion is formed at three resonance electronenergies: 0.4 eV, 1.2 eV and...
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Electron ionization and low energy electron attachment to molecules of biological interest
PublikacjaEthylenediaminetetraacetic acid (EDTA) and 2-amino-2-(hydroxymethyl)-1,3-propanediol (TRIS) were investigated by electron impact ionization and low energy electron attachment. Both compounds are components of biological buffers and often are used as DNA stabilizers in irradiation studies. hus it is of a great importance to understand their potential interactions with radiation. Our results revealed that at least one of them, EDTA, may...
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Modification of Titanium (IV) Dioxide with Small Silver Nanoparticles: Application in Photocatalysis
PublikacjaThe surface of commercial TiO2 compounds (P25 and ST01) has been modified with Ag nanoparticles induced by radiolysis. On P25, the Ag nanoclusters are very small (1−2 nm) and homogeneous in size while on ST01, two populations of nanoparticles are obtained, small nanoparticles (1−2 nm) and larger ones (mean diameter 7 to 12 nm depending on the silver loading). The photocatalytic properties of Ag-modified TiO2 have been studied for...
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Electron ionization and low energy electron attachment to molecules of biological interest
PublikacjaEthylenediaminetetraacetic acid (EDTA) and 2-amino-2-(hydroxymethyl)-1,3-propanediol (TRIS) were investigated by electron impact ionization and low energy electron attachment. Both compounds are components of biological buffers and often are used as DNA stabilizers in irradiation studies. hus it is of a great importance to understand their potential interactions with radiation. Our results revealed that at least one of them, EDTA, may...
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Rhamnolipid CMC Prediction
PublikacjaRelationships between the purity, pH, hydrophobicity (log Kow) of the carbon substrate, and the critical micelle concentration (CMC) of rhamnolipid type biosurfactants (RL) were investigated using a quantitative structure–property relationship (QSPR) approach and are presented here for the first time. Measured and literature CMC values of 97 RLs, representing biosurfactants at different stages of purification, were considered....
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E. Wawoczna, WETI, TELEKOMUNIKACJA, II st, 1 sem , 2022/2023 L
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E. Bieńkowska WA, Architektura II st, sem 1, 2023/ 24 Z
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E. Wawoczna, WFTiMS, Nanotechnologia, I st., 3 sem, 2021/2022 z
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Kopia Szablonu e-kursu do zajęć - 2020 - Przykładowe zasoby i aktywności
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E. Bieńkowska WiLŚ Budownictwo I st, sem 1, 2023/24 Z
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PG_00057072 PROJEKT DYPLOMOWY 2022-23; grupa promotorska E. Marczak, P. Marczak
Kursy OnlineKurs przeznaczony dla studentów sem. 3 mgr sem. letni 2022/23 promotorzy: Elżbieta Marczak, Piotr Marczak
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Fuel, Oils and Greases, W, E, sem.03, zimowy 22/23
Kursy OnlineDivision and origin of fuels. Fossil energy resources in Poland and in the world. Production and structure of fuel consumption. Main directions of crude oil processing. Classification and physical properties of gaseous and liquid fuels - natural gas, gasoline, kerosene, diesel oil, heating oil. Classification and characteristic indicators of solid fuels - hard coal, lignite, peat. Fuel contaminants and methods of their removal....
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E. Wawoczna, WFTiMS, Matematyka, II stopień, 2 semestr, 2021/2022 L
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Technologie i maszyny energetyczne - W/L, E, sem.05, (PG_00042062) - Nowy
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Dominika Karaś, WZiE, ZI + E, I st, sem 1, 21/22l
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E. Bieńkowska, ETI, Telekomunikacja II st., 1 sem. 20/21 l
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Environmental Protection in Energetics, L, E, sem.01, zimowy 22/23
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Fuel, Oils and Greases, W, E, sem.01, zimowy 22/23
Kursy OnlineDivision and origin of fuels. Fossil energy resources in Poland and in the world. Production and structure of fuel consumption. Main directions of crude oil processing. Classification and physical properties of gaseous and liquid fuels - natural gas, gasoline, kerosene, diesel oil, heating oil. Classification and characteristic indicators of solid fuels - hard coal, lignite, peat. Fuel contaminants and methods of their removal....
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E. Wawoczna, FTiMS, Nanotechnologia, I st, 4 semestr, 2021/2022 L
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E. Wawoczna, WFTiMS, Nanotechnologia I st., 5 sem, 2021/2022 z
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Environmental Protection in Energetics, W, E, sem.01, zimowy 22/23
Kursy OnlineThe principle of sustainable development. Non-renewable and renewable energy sources. Environmental aspects of the use of different energy sources. Atmospheric pollution. Methods of reducing the emission of pollutants into the atmosphere. Waste and hazardous waste. Water and Wastewater. Legal aspects of environmental protection.
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Marek Adamczyk, WZiE, Zarz + E, I st, 2 sem, 2021/22l
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Podstawy eksploatacji maszyn energetycznych, L, E, sem. 07, zimowy 22/23
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E. Bieńkowska WETI, Informatyka II st, 2 sem, 2023/ 24 Z
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Szablon e-kursu do zajęć - 2020 - Przykładowe zasoby i aktywności - ACH
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Kotły energetyczne, W/C/L, E, sem.6, letni 23/24
Kursy OnlineCelem przedmiotu jest nabycie przez studentów wiedzy związanej z określaniem podstawowych wielkości dotyczących kotłów energetycznymi oraz przebiegiem procesu spalania występujących w tych urządzeniach
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E. Wawoczna, WCH II sem st. II stopnia, z 2023/24
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E. Wawoczna, WETI, TELEKOMUNIKACJA, 1 st, 4 sem, 23/24 L.
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Desiging e-learning courses and distance learning (level 1. certified course)
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Systemy poligeneracyjne, W/L/S, E, sem.1, letni 23/24
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E. Wawoczna. WFTiMS, NANOTECHNOLOGIA V s, I stopień, z 2023/24
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Environmental Protection in Energetics, L, E, sem.1, zimowy 23/24
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Instalacje HVAC, W/P/L, E, sem.5, zimowy 23/24
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BASECOL2023 scientific content
PublikacjaContext. The global context of making numerous data produced by researchers available requires collecting and organising the data, assigning meaningful metadata, and presenting the data in a meaningful and homogeneous way. The BASECOL database, which collects inelastic rate coefficients for application to the interstellar medium and to circumstellar and cometary atmospheres, meets those requirements. Aims. We aim to present the...
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Birthweight and the risk of childhood-onset type 1 diabetes: a meta-analysis of observational studies using individual patient data
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Raman spectroscopy analysis of molecular configuration forms of the macular xanthophylls
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Energy shift of the Lβ2 line as an ionization diagnostic for the dense plasma in the PFRP
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Filling of Carbon Nanotubes: Containers for Magnetic Probes and Drug Delivery
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Orchiepididymitis in a 14-year-old boy with concurrent SARS-CoV-2 infection
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Study on hydrogen uptake of functionalized carbon nanotubes
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Efficient production of B-substituted single-wall carbon nanotubes
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On the formation process of silicon carbide nanophases via hydrogenated thermally induced templated synthesis
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Formation and electronic properties ofBC3single-wall nanotubes upon boron substitution of carbon nanotubes
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Elimination of metal catalyst and carbon-like impurities from single-wall carbon nanotube raw material
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Effects of dietary supplementation of myco-fabricated zinc oxide nanoparticles on performance, histological changes, and tissues Zn concentration in broiler chicks
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Size-dependent effects of ZnO nanoparticles on the photocatalytic degradation of phenol in a water solution
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Low-temperature high-pressure cryogelation of nanooxides
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The phenomenon of HbA1c stability and the risk of hypoglycemia in long-standing type 1 diabetes
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Hybridization-driven gap inU3Bi4Ni3: AB209iNMR/NQR study
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237Np Mössbauer effect study on NpFeAsO
PublikacjaWe report 237Np Mössbauer measurements on NpFeAsO. The Np atoms were found to occupy only one crystallographic site. The value of the isomer shift (δ ∼ 9.1 mm s−1 versus NpAl2) indicates a 5f4 electronic configuration (Np3+ ions). The magnetic ordering of the Np sublattice below 60 K is established and the saturated ordered magnetic moment is determined to be 1.73μB at 3.6 K. The unique set of hyperfine parameters exclude a modulated...
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Ferro- and antiferro-magnetism in (Np, Pu)BC
PublikacjaTwo new transuranium metal boron carbides, NpBC and PuBC, have been synthesized. Rietveld refinements of powder XRD patterns of {Np,Pu} BC confirmed in both cases isotypism with the structure type of UBC. Temperature dependent magnetic susceptibility data reveal antiferromagnetic ordering for PuBC below T-N = 44 K, whereas ferromagnetic ordering was found for NpBC below T-C = 61 K. Heat capacity measurements prove the bulk character...
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Novel, Fully Biobased Semicrystalline Polyamides
PublikacjaNovel, semicrystalline polyamides and co(polyamides) were synthesized from biobased sebacic acid (SA), 2,5-diamino-2,5-dideoxy-1,4;3,6-dianhydroiditol (diaminoisoidide, DAII) as well as from 1,4-diaminobutane (DAB), also known as putrescine in nature. Low molecular weight polyamides were obtained by melt polycondensation of the salts based on these monomers or by interfacial polycondensation. In order to increase their molecular...
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Enhanced photocatalytic, electrochemical and photoelectrochemical properties of TiO2 nanotubes arrays modified with Cu, AgCu and Bi nanoparticles obtained via radiolytic reduction
PublikacjaTiO2 nanotubes arrays (NTs), obtained via electrochemical anodization of Ti foil, were modified with monometallic (Cu, Bi) and bimetallic (AgCu) nanoparticles. Different amounts of metals’ precursors were deposited on the surface of NTs by the spin-coating technique, and the reduction of metals was performed via gamma radiolysis. Surface modification of titania was studied by EDS and XPS analysis. The results show that AgCu nanoparticles...
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New approaches for improving selectivity and sensitivity of resistive gas sensors: a review
PublikacjaPurpose – This paper aims to present the methods of improving selectivity and sensitivity of resistance gas sensors. Design/methodology/approach – This paper compares various methods of improving gas sensing by temperature modulation, UV irradiation or fluctuation-enhanced sensing. The authors analyze low-frequency resistance fluctuations in commercial Taguchi gas sensors and the recently developed tungsten trioxide (WO3) gas-sensing...
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Methods of Experiment Design, W, E, sem.01, letni 22/23 (PG_00057505)
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Martyna Michalska-Pieniak, ZiE, Z+E, Ist, 4 sem C1, 22/23L
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Fluid Mechanics, L/L/E, DaPE, sem. 04, summer 21/22 (PG_00050282)
Kursy OnlineLECTURES Introduction and basic definitions. Properties of fluids. Models of fluids. Fluids in equilibrium. Determination of hydrostatic forces. Archimedes" law. Methods of fluid flow description. General motion of fluid. Deformation of fluid element. Vortex motion of fluid. Principles of conservation of mass, momentum and energy. Balance of entropy. Navier-Stokes equation. Bernoulli equation. Similarity of flow phenomena. Potential...
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Wpływ energetyki na klimat, P, E, sem.02, zimowy 22/23 (PG_00057270)
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Szablon e-kursu do zajęć - 2020 - Przykładowe zasoby i aktywności Grzegorz Lentka
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Renewable Energy Sources - W/C/L, E+MiBM, sem.05, (PG_00042100) - Nowy
Kursy OnlinePresentation of the modern achievements and tendencies in the area of renewable energy resources utilization. Classification of renewable energy resources. Possibilities of renewable energy resources utilization. Discussion of theoretical backgrounds of selected technologies.
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E. Wawoczna, WZIE, AG+EKONOMIA I st., 2 sem, 2022/23 L
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Szablon e-kursu do zajęć - 2020 - Przykładowe zasoby i aktywności Łukasz Smakosz
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