Wyniki wyszukiwania dla: ACTION SPECTRA ANALYSIS

• APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS

  Czasopisma

  ISSN: 1063-5203 , eISSN: 1096-603X

• Journal of the Experimental Analysis Of Behavior

  Czasopisma

  ISSN: 0022-5002 , eISSN: 1938-3711

• JOURNAL OF TIME SERIES ANALYSIS

  Czasopisma

  ISSN: 0143-9782 , eISSN: 1467-9892

• European Journal of Behavior Analysis

  Czasopisma

  eISSN: 2377-729X

• JOURNAL OF FOURIER ANALYSIS AND APPLICATIONS

  Czasopisma

  ISSN: 1069-5869 , eISSN: 1531-5851

• Nonlinear Analysis-Modelling and Control

  Czasopisma

  ISSN: 1392-5113

• Applicable Analysis and Discrete Mathematics

  Czasopisma

  ISSN: 1452-8630

• JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY

  Czasopisma

  ISSN: 1388-6150 , eISSN: 1588-2926

• Journal of Applied Behavior Analysis

  Czasopisma

  ISSN: 0021-8855 , eISSN: 1938-3703

• ANNALS OF GLOBAL ANALYSIS AND GEOMETRY

  Czasopisma

  ISSN: 0232-704X , eISSN: 1572-9060

• JOURNAL OF CLINICAL LABORATORY ANALYSIS

  Czasopisma

  ISSN: 0887-8013 , eISSN: 1098-2825

• JOURNAL OF FOOD COMPOSITION AND ANALYSIS

  Czasopisma

  ISSN: 0889-1575 , eISSN: 1096-0481

• Journal of Geovisualization and Spatial Analysis

  Czasopisma

  ISSN: 2509-8810 , eISSN: 2509-8829

• Data Analysis and Knowledge Discovery

  Czasopisma

  ISSN: 2096-3467

• Journal of Nonlinear Modeling and Analysis

  Czasopisma

  ISSN: 2562-2854 , eISSN: 2562-2862

• History of Philosophy & Logical Analysis

  Czasopisma

  ISSN: 2666-4283 , eISSN: 2666-4275

• MATHEMATICAL PHYSICS ANALYSIS AND GEOMETRY

  Czasopisma

  ISSN: 1385-0172 , eISSN: 1572-9656

• Journal of Nonlinear and Convex Analysis

  Czasopisma

  ISSN: 1345-4773 , eISSN: 1880-5221

• Journal of Nonlinear and Variational Analysis

  Czasopisma

  ISSN: 2560-6921 , eISSN: 2560-6778

• SIAM JOURNAL ON MATHEMATICAL ANALYSIS

  Czasopisma

  ISSN: 0036-1410 , eISSN: 1095-7154

• Set-Valued and Variational Analysis

  Czasopisma

  ISSN: 1877-0533 , eISSN: 1877-0541

• SIAM JOURNAL ON NUMERICAL ANALYSIS

  Czasopisma

  ISSN: 0036-1429 , eISSN: 1095-7170

• TECHNOLOGY ANALYSIS & STRATEGIC MANAGEMENT

  Czasopisma

  ISSN: 0953-7325 , eISSN: 1465-3990

• Topological Methods in Nonlinear Analysis

  Czasopisma

  ISSN: 1230-3429

• ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS

  Czasopisma

  ISSN: 0003-9527 , eISSN: 1432-0673

• Electrochemical impedance spectroscopy spectra measured at 700 °C on porous SrTi0.30Fe0.70O3-d oxygen electrodes sintered at different temperatures

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Effect of sintering temperature on electrochemical performance of porous SrTi1-xFexO3-δ oxygen electrodes

  This dataset contains results electrochemica impedance spectroscopy (EIS) of symmetrical cells with porous SrTi0.30Fe0.70O3-d oxygen electrodes sintered at different temperaturs (800 °C, 900 °C and 1000 °C). EIS spectra were measured at 700 °C with synthetic air flow (21% O2, 40 ml min-1). Results converted to electrode surfaces area and dived by two...

• Electrochemical impedance spectroscopy spectra measured at 700 °C on porous SrTi0.65Fe0.35O3-d oxygen electrodes sintered at different temperatures

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Effect of sintering temperature on electrochemical performance of porous SrTi1-xFexO3-δ oxygen electrodes

  This dataset contains results electrochemica impedance spectroscopy (EIS) of symmetrical cells with porous SrTi0.65Fe0.35O3-d oxygen electrodes sintered at different temperaturs (800 °C, 900 °C and 1000 °C). EIS spectra were measured at 700 °C with synthetic air flow (21% O2, 40 ml min-1). Results converted to electrode surfaces area and dived by two...

• Electrochemical impedance spectroscopy spectra measured at 700 °C on porous SrTi0.50Fe0.50O3-d oxygen electrodes sintered at different temperatures

  Dane Badawcze

  open access

  • A. Mroziński

  - seria: Effect of sintering temperature on electrochemical performance of porous SrTi1-xFexO3-δ oxygen electrodes

  This dataset contains results electrochemica impedance spectroscopy (EIS) of symmetrical cells with porous SrTi0.50Fe0.50O3-d oxygen electrodes sintered at different temperaturs (800 °C, 900 °C and 1000 °C). EIS spectra were measured at 700 °C with synthetic air flow (21% O2, 40 ml min-1). Results converted to electrode surfaces area and dived by two...

• The use of Markov chains in the social convergence analysis

  Publikacja

  • M. Kuc-Czarnecka

  - Rok 2015

  The main goal of this article is to analyze the social convergence process using Markov chains. In this research, term social convergence refers to the reduction of dispersion in the standard of living among countries. The use of Markov chains in the social convergence analysis allowed describing movements of observational units within the distribution and providing more details about the mechanism of the convergence process. A...

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• Corrosion monitoring by harmonic analysis in aqueous environments

  Publikacja

  • J. Orlikowski
  • S. Łubiński
  • P. Żuchowski

  - Ochrona przed Korozją - Rok 2013

  This paper presents tests concerning the rate of corrosion in non-alloy steel (type S235JR) in an aqueous environment, with an additive of sodium chloride by means of polarization resistance measurements and harmonic analysis. The tests have been carried out for steel samples exposed to the testing environment for six weeks, in order to obtain a constant rate of corrosion in the function of time. The measurements have aimed at...

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• Thermal properties. DSC analysis of poly(xylitol sebacate-co-butylene sebacate) PXBS.

  Dane Badawcze

  open access

  • M. Piątek-Hnat
  • K. Bomba

  In this work, a bio-based copolyester with good mechanical properties was synthesized andcharacterized in terms of structure, main properties and biodegradability Determining the chemicalstructure of such materials is important to understand their behavior and properties. Performingan extraction of insoluble cross-linked polymer using di erent solvents...

• Thermal stability analysis of poly(lactic acid)-carbon black-nanodiamond composite

  Dane Badawcze

  open access

  • J. Ryl
  • A. Susik
  • K. Formela

  - seria: Additive manufacturing technology of electroactive three-dimensional structures from diamond reinforced polylactide composites

  This dataset contains thermal stability tests carried out on new 3D printing-dedicated composites with poly-lactic acid (PLA), carbon black (CB) and nanodiamond fillers. Two types of nanodiamonds were studied: detonation nanodiamonds (DND) and boron-doped carbon nanowalls (BCNW). The investigated techniques include: thermogravimetric analysis (TGA)...

• Example of tension fabric structure analysis

  Publikacja

  • A. Ambroziak
  • P. Kłosowski

  - TASK Quarterly - Rok 2010

  The aim of the work is to examine two variants of non-linear strain-stress relations accepted to description of architectural fabric. Discussion on the fundamental equations of the dense net model, used in description of coated woven fabric behaviour is presented. An analysis of tensile fabric structures subjected to the dead load and initial pretension is described.

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• 3D buckling analysis of a truss with horizontal braces

  Publikacja

  • M. Krajewski

  - Rok 2012

  The present research is devoted to the study of out-of-plane buckling of a truss with horizontal braces. The truss is a model of real roof truss scaled by factor ¼. A linear buckling and a non-linear analysis with geometric and material nonlinearity were carried out. The truss buckling and limit load for different stiffnesses and number of braces are found. Numerical analysis are verified by experiment. Threshold bracing stiffness...

• Engineering Analysis with ANSYS Software Second Edition

  Publikacja

  • T. Stolarski
  • N. Yuji
  • S. Yoshimoto

  - Rok 2018

  The best way to learn complex systems is by means of hands-on experience. With an innovative and clear tutorial based approach, this powerful book provides a comprehensive introduction to the fundamental areas of engineering analysis needed on research or commercial engineering projects. With its detailed step-by-step explanations and sample problems, this book will develop the reader's understanding of FEA and their ability to...

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• Functional Safety Analysis including Human Factors

  Publikacja

  • K. Kosmowski

  - INTERNATIONAL JOURNAL OF PERFORMABILITY ENGINEERING - Rok 2011

  In this paper selected aspects of human factors are discussed that should be taken into account during the design of safety-related functions for a complex hazardous installation and its protections. The layer of protection analysis (LOPA) methodology is used for simplified risk analysis based on defined accident scenarios. To control the risk the safety instrumented functions (SIFs) are identified and their safety integrity levels...

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• A Survey on Identifying and Addressing Business Analysis Problems

  Publikacja

  • A. Jarzębowicz
  • P. Marciniak

  - Foundations of Computing and Decision Sciences - Rok 2017

  Despite the growing body of knowledge on requirements engineering and business analysis, these areas of software project are still considered problematic. The paper focuses on problems reported by business analysts and on applicability of available business analysis techniques as solutions to such problems. A unified set of techniques was developed on the basis of 3 industrial standards associated with IIBA, REQB and IREB certification...

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• Thermal analysis and static strength of polyurethanes obtained from glycolysates

  Publikacja

  • J. Datta
  • M. Kacprzyk

  - JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY - Rok 2008

  Przeprowadzono analizę termiczną i zbadano właściwości wytrzymałościowe poliuretanów otrzymanych z glikolizatów o różnej budowie chemicznej. Glikolizaty pozyskiwano w procesie recyklingu surowcowego odpadów poliuretanowych o niskiej gęstości. Środkiem glikolizującym był propano-1,3-diol. Poliuretany z glikolizatów syntezowano metodą prepolimerową z MDI i BDO jako przedłużacza łańcuchów. Nie stosowano katalizatorów.

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• Thermal and dynamic mechanical analysis of cross-linked poly(esterurethanes)

  Publikacja

  • L. Jasińska-Walc
  • A. Balas
  • J. T. Haponiuk
  • G. Nowaczyk
  • S. Jurga

  - JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY - Rok 2007

  W pracy przedstawiono wyniki badań termograwimetrycznych oraz termomechanicznych usieciowanch za pomocą styrenu i metakrylanu metylu poli(estrouretanów). Uzyskane wyniki pozwoliły stwierdzić, że stabilność termiczna poli(estrouretanów) jest wystarczająca do wielu zastosowań technicznych. Przeprowadzone analizy wykazały również, iż polimery sieciowane styrenem wykazują separację fazową.

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• FE analysis of reinforced concrete corbels with enhanced continuum models

  Publikacja

  • E. Korol
  • J. Bobiński
  • J. Tejchman

  - FINITE ELEMENTS IN ANALYSIS AND DESIGN - Rok 2011

  W artykule pokazano wyniki MES symulacji wsporników żelbetowych. Zachowanie wsporników modelowano przy zastosowaniu 3 różnych modeli betonu: sprężysto-plastycznego, degradacji sprężystej i rozmytych rys. Modele rozszerzono o długość mikrostruktury przy zastosowaniu teorii nielokalnej. Wyniki numeryczne porównano z doświadczeniami z literatury.

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• Uncertainty analysis of measuring system for instantaneous power research

  Publikacja

  • A. Dzwonkowski
  • L. Swędrowski

  - Metrology and Measurement Systems - Rok 2012

  The paper presents a metrological analysis of the measurement system used for diagnosis of induction motor bearings, based on the analysis of the instantaneous power. This system was implemented as a set of devices with dedicated software installed on a PC. A number of measurements for uncertainty estimation was carried out. The results of the measurements are presented in the paper. The results of the aforementioned analysis helped...

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• Values and problems analysis – Gdańsk-Lower City (Dolne Miasto) district case study, study proposal no 1, March 2021

  Dane Badawcze

  open access

  • J. Borucka
  • Ł. Bugalski
  • W. Mazurkiewicz
  • K. Balcerak
  • K. Bartkowski
  • S. Bartosiak
  • T. Okoński

  - seria: Studies of the development possibilities of the district in the context of the city, Gdańsk-Lower City (Dolne Miasto) district

  The data presents results of work within the studies of the development possibilities of the district in the context of the city, Gdańsk-Lower City (Dolne Miasto) district, study proposal no 1, from March 2021. The goal of the research process was to present the values and problems analysis of the area located in Gdańsk-Lower City (Dolne Miasto) district...

• Values and problems analysis – Gdańsk-Lower City (Dolne Miasto) district case study, study proposal no 3, March 2021

  Dane Badawcze

  open access

  • J. Borucka
  • Ł. Bugalski
  • W. Mazurkiewicz
  • N. Kamińska
  • Z. Müller
  • B. Niemkiewicz
  • K. Stasik

  - seria: Studies of the development possibilities of the district in the context of the city, Gdańsk-Lower City (Dolne Miasto) district

  The data presents results of work within the studies of the development possibilities of the district in the context of the city, Gdańsk-Lower City (Dolne Miasto) district, study proposal no 3, from March 2021. The goal of the research process was to present the values and problems analysis of the area located in Gdańsk-Lower City (Dolne Miasto) district...

• Values and problems analysis – Gdańsk-Lower City (Dolne Miasto) district case study, study proposal no 2, March 2021

  Dane Badawcze

  open access

  • J. Borucka
  • Ł. Bugalski
  • W. Mazurkiewicz
  • Z. Deryło
  • K. Galikowska
  • W. Glanc
  • J. Hertmaniuk

  - seria: Studies of the development possibilities of the district in the context of the city, Gdańsk-Lower City (Dolne Miasto) district

  The data presents results of work within the studies of the development possibilities of the district in the context of the city, Gdańsk-Lower City (Dolne Miasto) district, study proposal no 2, from March 2021. The goal of the research process was to present the values and problems analysis of the area located in Gdańsk-Lower City (Dolne Miasto) district...

• Structure analysis and thermal degradation characteristics of bio-based poly(propylene succinate)s obtained by using different catalyst amounts

  Publikacja

  • P. Parcheta-Szwindowska
  • J. Datta

  - JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY - Rok 2017

  Linear bio-based polyester polyols were prepared with the use of succinic acid and 1.3-propanediol (both with natural origin). As a catalyst was used tetraisopropyl orthotitanate (TPT). In order to determine the effect of various catalyst content on the thermal degradation characteristics, three different TPT amounts, as a 1.3-propanediol equivalent, were used, namely 0.1 mass% (PPS-0.1), 0.2 mass% (PPS-0.2) and 0.25 mass% (PPS-0.25)....

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• Sentiment Analysis of Facebook Posts:the Uber case

  Publikacja

  • A. Baj-Rogowska

  - Rok 2017

  This article analyses the sentiment of opinions, i. e. its classification as phrases with a neutral, positive and negative emotional tone. Data used as a basis for the analysis were opinions expressed by Facebook users about Uber and collected in the period between July 2016 and July 2017. The primary objective of the study was to obtain information about the perceptions of Uber over thirteen consecutive months. The study confirms...

• APPLICABLE ANALYSIS

  Czasopisma

  ISSN: 0003-6811 , eISSN: 1563-504X

• PLANNING AND ANALYSIS OF EARTHQUAKE DISASTER RELIEF WORK IN ETHIOPIA

  Publikacja

  • p. h. Gökçekuş
  • y. getachew

  - Rok 2019

  This paper addresses dynamic planning and analysis of earthquake disaster relief work by analysis the disaster throughout the technical and procedural method. And combine this analysis as continues assessment for better input to investigating planning disaster for discontinuous economic growth. This implemented, considering the vulnerability and hazard analysis as a procedural analysis disaster to estimating acceptance risk leveling...

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• LNG TANK IN ŚWINOUJŚCIE: NONLINEAR ANALYSIS OF THE TANK DOME ELEMENTS BEHAVIOUR

  Publikacja

  • B. Sobczyk

  - Polish Maritime Research - Rok 2020

  In this paper, the dome of a tank in the Świnoujście LNG terminal is analysed. Some of the rafter ribs at the connection with hangers were not mounted during construction of the tank dome. Therefore, it has become necessary to estimate its response, which has been done with the aid of some computational models of the dome, that have been created in the finite element method environment. Different local models are studied, aiming...

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• 3D Buckling Analysis of a Truss with Horizontal Braces

  Publikacja

  • P. Iwicki
  • M. Krajewski

  - Mechanics and Mechanical Engineering - Rok 2013

  The present research is devoted to the study of out–of–plane buckling of a truss with horizontal braces. The truss is a model of real roof truss scaled by factor 1=4. A linear buckling and a non–linear analysis with geometric and material non–linearity were carried out. The truss buckling and limit load for different stiffnesses and number of braces are found. Numerical analysis are verified by experiment. Threshold bracing stiffness condition...

  Pełny tekst do pobrania w portalu