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Wyniki wyszukiwania dla: EVAPORATION-RELATED PATTERNS
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Polish Adaptation of the Pregnancy-Related Anxiety Questionnaire—Revised 2 for All Pregnant Women
PublikacjaPregnancy-related anxiety (PrA) is a specific type of anxiety characteristic of the perinatal period. PrA can affect pregnancy and birth. However, no validated tool exists to measure PrA in Polish obstetric practice. The aim of this study was to translate the Pregnancy-Related Anxiety Questionnaire—Revised 2 (PRAQ-R2) into Polish and to evaluate its reliability and factorial and construct validity. This study was conducted in Poland...
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The XRD diffraction patterns of Ce(Gd,Pr)O2-s samples
Dane BadawczeThe dataset includes XRD diffraction patterns of Ce0.8Gd0.2O2-s and Ce0.8Pr0.2O2-s sintered at 600oC under air atmosphere for 4 h. Samples were produced using aqueous soft chemistry methods (Pechini).
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The XRD diffraction patterns of La0.3Sr0.6Ce0.1Ni0.1Mo0.9O3-s powder calcined at 800oC in H2
Dane BadawczeThe dataset includes XRD patterns of La0.3Sr0.6Ce0.1Ni0.1Mo0.9O3-s powder prepared using wet chemistry methods, namely modified Pechini route. The powders were sintered at 800oC for 12 h in H2. Pure perovskite phase was formed
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XRD patterns of vanadium oxide nanostructures on quartz glass substrate obtained by V2O5 recrystallization
Dane BadawczeThe DataSet contains the XRD patterns of vanadium oxide nanostructures on quartz glass substrates obtained by recrystallization of V2O5 thin films between 800-1200°C under synthetic air. The thin films were obtained by the sol-gel method. The information about sol synthesis is described in the Journal of Nanomaterials.
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Differences in Dietary Patterns among the Polish Elderly: A Challenge for Public Health
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Analysis of electrical patterns activity in artificial multi-stable neural networks
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Recognition of two-phase flow patterns with the use of dynamic image analysis
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Noise Scattering Patterns Method for Recognition of RTS Noise in Semiconductor Components
PublikacjaOpisano nową metodę identyfikacji i wizualizacji szumów RTS. Metoda ta oparta na graficznym przedstawieniu przebiegu szumowego jest szczególnie użyteczna do szybkiej selekcji elektronicznych elementów półprzewodnikowych. Przedstawiono także rezultaty filtacji medianowej szumu zawierającego składową RTS. Filtrację medianową zastosowano do poprawienia obrazu szumu uzyskanego w wyniku zastosowania metody NSP.
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Analysis of the parameters of respiration patterns extracted from thermal image sequences
PublikacjaRemote estimation of vital signs is an important and active area of research. The goal of this work was to analyze the feasibility of estimating respiration parameters from video sequences of faces recorded using a mobile thermal camera. Different estimators were analyzed and experimentally verified. It was demonstrated that the respiration rate, periodicity of respiration, and presence and length of apnea periods could be reliably...
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Patterns of Business Internationalisation in Poland: Empirical Results from the V4 Survey
PublikacjaThe chapter focuses on the specifics of internationalisation process among Polish businesses at post-slowdown period of the turn of 2013-2014. The main research method was the survey conducted among 216 firms.
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Improving Clairvoyant: reduction algorithm resilient to imbalanced process arrival patterns
PublikacjaThe Clairvoyant algorithm proposed in “A novel MPI reduction algorithm resilient to imbalances in process arrival times” was analyzed, commented and improved. The comments concern handling certain edge cases in the original pseudocode and description, i.e., adding another state of a process, improved cache friendliness more precise complexity estimations and some other issues improving the robustness of the algorithm implementation....
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Assessment of Alterations in Settlement Patterns of Agricultural Landscape in the Example of Kashubia in Poland
PublikacjaTraditional agricultural landscapes are heavily exposed to change due to their relatively low agricultural productivity. However, they represent cultural values of great importance in maintaining the resilience of the environment and society. Although their cultural potential is important for sustainable development, it is still insufficiently recognized. The article fills this gap by examining old farmstead buildings as a distinguishing...
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Patterns of shear zones in granular bodies within a polar hypoplastic continuum
PublikacjaPrzedstawiono wyniki numerycznej analizy tworzenia się stref ścinania w materiałach granulowanych podczas ściskania dwuosiowego. Obliczenia wykonano stosując metodę elementów skończonych na bazie mikropolarnego hypoplsastycznego prawa materiałowego. Obliczenia wykonywano dla różnych warunków brzegowych wstępnego zagęszczenia piasku, poziomu naprężenia i rozkładu stochastycznego imperfekcji.
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Numbers, Please: Power- and Voltage-Related Indices in Control of a Turbine-Generator Set
PublikacjaThis paper discusses the proper selection and interpretation of aggregated control performance indices values mirroring the quality of electrical energy generation by a turbine-generator set cooperating with a power system. Typically, a set of basic/classical and individual indices is used in energy engineering to ensure the mirroring feature and is related to voltage, frequency and active or reactive power deviations from their...
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PHYSICAL MODEL OF ENERGY-RELATED PROCESSES IN A ROTATING MECHANICAL SYSTEM FOR THE PURPOSES OF DIAGNOSIS OF TRANSMISSION SHAFTS
PublikacjaIn the present article, selected problems connected with identification of slowly changing energy-related processes accompanying high cyclic fatigue of construction materials of simple mechanical systems, with special consideration of transmission shafts, are mentioned for diagnostic purposes. The article also presents physical models of object and processes that in a simplified way reflect mechanical energy transmission from transmission...
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Pressure drop related to flow maldistribution in a model minichannel plate heat exchanger
PublikacjaThe paper describes the issues related to the pressure drop that accompanies the phenomenon of maldistribution of working fluid between the channels of a model minichannel plate heat exchanger. The research concerns a single exchanger's plate containing 51 (in every geometry) parallel rectangular minichannels of hydraulic diameters 461 µm, 571 µm, 750 µm and 823 µm. In addition, the more complex geometry has been investigated,...
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CLINICAL ORTHOPAEDICS AND RELATED RESEARCH
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Multiple Sclerosis and Related Disorders
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Metabolic Syndrome and Related Disorders
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Mathematical Control and Related Fields
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Journal of Scleroderma and Related Disorders
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Markov Processes and Related Fields
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Patient-Related Outcome Measures
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Clinical Schizophrenia and Related Psychoses
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Spine Surgery and Related Research
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Joint Diseases and Related Surgery
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Clinical Parkinsonism and Related Disorders
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Statistical Theory and Related Fields
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Journal of Homotopy and Related Structures
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Knee Surgery and Related Research
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Journal of Algebra and Related Topics
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PROBABILITY THEORY AND RELATED FIELDS
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The XRD diffraction patterns of La0.3Sr0.6Ce0.1Ni0.1W0.9O3-s precursor calcined under air atmosphere
Dane BadawczeThe dataset includes XRD patterns of La0.3Sr0.6Ce0.1Ni0.1W0.9O3-s precursor gel prepared using wet chemistry methods, namely modified Pechini route. The powders were calcined at 550oC for 5 h in air.
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The XRD diffraction patterns of La0.3Sr0.6Ce0.1Ni0.1Mo0.9O3-s precursor calcined under air atmosphere
Dane BadawczeThe dataset includes XRD patterns of La0.3Sr0.6Ce0.1Ni0.1Mo0.9O3-s precursor gel prepared using wet chemistry methods, namely modified Pechini route. The powders were calcined at 550oC for 5 h in air.
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The XRD diffraction patterns of La0.3Sr0.6Ce0.1Ni0.1W0.45Mo0.45O3-s precursor calcined under air atmosphere
Dane BadawczeThe dataset includes XRD patterns of La0.3Sr0.6Ce0.1Ni0.1W0.45Mo0.45O3-s precursor gel prepared using wet chemistry methods, namely modified Pechini route. The powders were calcined at 550oC for 5 h in air.
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Source-related Wavefields in Fluids and Dielectrics: A new way of Thinking about Medium Dynamics
PublikacjaAcoustic and electromagnetic wave phenomena may seem to have a proper formal representation in field theory dating from the 19th century, founded on the mathematics of complex functions. This paper shows, however, that when replacing the classical spectrum-domain approach related to the assumption of harmonic timeform of signals, with a time-domain approach imposingnorestrictionastotheclassoftimeevolutionofsourceandfieldsignals,...
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Tackling age-related disease: time for a step forward
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Modeling of behavior of organic pollutants in aquatic and related ecosystems
PublikacjaW pracy omówiono możliwości wykorzystania różnych modeli do opisu zjawisk migracji oraz przemian w środowisku wodnym ksenobiotyków z grupy trwałych zanieczyszczeń organicznych (TZO). Przedstawiono charakterystykę zarówno modeli otwartych, jak i zamkniętych w warunkach ustalonych, jak i w warunkach nierównowagowych.
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Overview of problems in mathematics related analysis of capital markets
PublikacjaCelem pracy jest przegląd zjawisk i problemów w analizie rynków kapitałowych metodami matematyki. Zdefiniowano główny cel analiz rynkowych. Przedstawiono stosowane podejście w analizie rynków. Przedyskutowano podejście stochastyczne i deterministyczne. Kolejno przedstawiono zjawiska sprężeń zwrotnych w rynkach. Na koniec przedstawiono, specyficzne dla rynków zjawiska, które mają duży wpływ na zniekształcenie wyników analizy.
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Static puncture tests of geotextiles and geotextile - related prodcts
PublikacjaW artykule omówiono dwa rodzaje przebicia statycznego geotekstyliów i wyrobów pokrewnych: standardowe badanie CBR zgodnie z normą EN ISO 12236 i nowe metody opracowywane przez CEN TC 189 w ramach projektu normy PrEN 189066. Procedury wykonywania badań są podobne, różnią się: tłokiem obciążającym, metodą podparcia materiału, wypełnieniem cylindra oraz zastosowanym materiałem geosyntetycznym.
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Assessment of safety - related systems in industrial hazardous plants
PublikacjaPrzedstawiono problemy związane z określaniem bezpieczeństwa funkcjonalnego systemów przemysłowych, w oparciu o standard IEC 61508. Wykorzystując informacje zawarte w cytowanym standardzie opisujemy metody określenia wymaganych poziomów zabezpieczeń dla instalacji przemysłowej. Wyjaśniamy znaczenie poziomów SIL. Poddano dyskusji procedurę poprawnego określania poziomów bezpieczeństwa systemów składających się z elementów o...
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Editorial “Nutrition and Dietary Intake for Liver-Related Diseases”
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Modeling Online Buyers’ Preferences Related to Webpages Layout
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Overview of problems in mathematics related analysis of capital markets
PublikacjaCelem pracy jest przedstawienie niektórych zjawisk w rynkach kapitałowych i problemów z ich analizą przy użyciu metod matematyki i nauk od niej pochodnych. Na wstępie określono cel analizy rynków. Kolejno przedstawiono historyczne podejścia do problemu ich analizy. Pokrótce przedyskutowano zagadnienie postrzegania rynków w kategoriach deterministycznych jak i stochastycznych. Następnie wskazano na istnienie sprzężeń zwrotnych w...
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The study of polish consumer's online brand-related activities
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Acoustics-related aspects of historic interior modernization projects
PublikacjaThe paper presents three historic interiors in which modernization projects have been carried out having an important impact on their acoustic qualities. Two of the described case studies are positive examples of solving the problem of a natural contradictions between modern technical standards and strict discipline imposed by the heritage conservation system. On the other hand, the effect of neglecting the acoustic needs when...
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Improved-Efficacy Optimization of Compact Microwave Passives by Means of Frequency-Related Regularization
PublikacjaElectromagnetic (EM)-driven optimization is an important part of microwave design, especially for miniaturized components where the cross-coupling effects in tightly arranged layouts make traditional (e.g., equivalent network) representations grossly inaccurate. Efficient parameter tuning requires reasonably good initial designs, which are difficult to be rendered for newly developed structures or when re-design for different operating...
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The ability of children aged 6 and 9 years, respectively, to detect errors in a narrative based on incorrect information about evaporation in the water cycle
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The XRD diffraction patterns of Ce0.9M0.1O2 prepared using the reverse microemulsion method
Dane BadawczeThe dataset includes XRD patterns of Ce0.9M0.1O2 (where M=Mn, Fe, Co, Ni, Cu) nanopowders prepared using the reverse microemulsion method. The powders were precipitated from organic-based solution using tetramethylammonium hydroxide (TMAOH). After the precipitation, the sediment was centrifuged and rinsed with alcohol several times. Precursors powder...
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XRD patterns of V2O5 thin films deposited on isotropic etching silicon substrates (111)
Dane BadawczeThe DataSet contains the XRD patterns of V2O5 thin films deposited on isotropic etching silicon substrates (111). The silicon wafers were etched in a mixture of nitric acid, hydrofluoric acid, and acetic acid in the ratio of 40:1:15. The soaking time for the substrates was from 30 to 90 seconds. The thin films were obtained by the sol-gel method. ...