Search results for: STRUCTURAL ANALYSIS OF COLUMNS

• JOURNAL OF COMPUTATIONAL ANALYSIS AND APPLICATIONS

  Journals

  ISSN: 1521-1398

• JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

  Journals

  ISSN: 0731-7085 , eISSN: 1873-264X

• JOURNAL OF FOOD AND DRUG ANALYSIS

  Journals

  ISSN: 1021-9498

• JOURNAL OF FINANCIAL AND QUANTITATIVE ANALYSIS

  Journals

  ISSN: 0022-1090 , eISSN: 1756-6916

• JOURNAL OF POLICY ANALYSIS AND MANAGEMENT

  Journals

  ISSN: 0276-8739 , eISSN: 1520-6688

• Complex Analysis and its Synergies

  Journals

  ISSN: 2524-7581 , eISSN: 2197-120X

• KOREAN JOURNAL OF DEFENSE ANALYSIS

  Journals

  ISSN: 1016-3271 , eISSN: 1941-4641

• APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS

  Journals

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

• Journal of the Experimental Analysis Of Behavior

  Journals

  ISSN: 0022-5002 , eISSN: 1938-3711

• JOURNAL OF TIME SERIES ANALYSIS

  Journals

  ISSN: 0143-9782 , eISSN: 1467-9892

• European Journal of Behavior Analysis

  Journals

  eISSN: 2377-729X

• JOURNAL OF FOURIER ANALYSIS AND APPLICATIONS

  Journals

  ISSN: 1069-5869 , eISSN: 1531-5851

• Nonlinear Analysis-Modelling and Control

  Journals

  ISSN: 1392-5113

• Applicable Analysis and Discrete Mathematics

  Journals

  ISSN: 1452-8630

• JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY

  Journals

  ISSN: 1388-6150 , eISSN: 1588-2926

• Journal of Applied Behavior Analysis

  Journals

  ISSN: 0021-8855 , eISSN: 1938-3703

• ANNALS OF GLOBAL ANALYSIS AND GEOMETRY

  Journals

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

• JOURNAL OF CLINICAL LABORATORY ANALYSIS

  Journals

  ISSN: 0887-8013 , eISSN: 1098-2825

• JOURNAL OF FOOD COMPOSITION AND ANALYSIS

  Journals

  ISSN: 0889-1575 , eISSN: 1096-0481

• Journal of Geovisualization and Spatial Analysis

  Journals

  ISSN: 2509-8810 , eISSN: 2509-8829

• Data Analysis and Knowledge Discovery

  Journals

  ISSN: 2096-3467

• Journal of Nonlinear Modeling and Analysis

  Journals

  ISSN: 2562-2854 , eISSN: 2562-2862

• History of Philosophy & Logical Analysis

  Journals

  ISSN: 2666-4283 , eISSN: 2666-4275

• MATHEMATICAL PHYSICS ANALYSIS AND GEOMETRY

  Journals

  ISSN: 1385-0172 , eISSN: 1572-9656

• Journal of Nonlinear and Convex Analysis

  Journals

  ISSN: 1345-4773 , eISSN: 1880-5221

• Journal of Nonlinear and Variational Analysis

  Journals

  ISSN: 2560-6921 , eISSN: 2560-6778

• SIAM JOURNAL ON MATHEMATICAL ANALYSIS

  Journals

  ISSN: 0036-1410 , eISSN: 1095-7154

• Set-Valued and Variational Analysis

  Journals

  ISSN: 1877-0533 , eISSN: 1877-0541

• SIAM JOURNAL ON NUMERICAL ANALYSIS

  Journals

  ISSN: 0036-1429 , eISSN: 1095-7170

• TECHNOLOGY ANALYSIS & STRATEGIC MANAGEMENT

  Journals

  ISSN: 0953-7325 , eISSN: 1465-3990

• Topological Methods in Nonlinear Analysis

  Journals

  ISSN: 1230-3429

• ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS

  Journals

  ISSN: 0003-9527 , eISSN: 1432-0673

• Design of Structure of Tension Leg Platform for 6 MW Offshore Wind Turbine Based On Fem Analysis

  Publication

  • J. Żywicki
  • P. Dymarski
  • E. Ciba
  • C. Dymarski

  - Polish Maritime Research - Year 2017

  The article presents the calculation and design stages of the TLP platform serving as a supporting construction of a 6 MW offshore wind turbine. This platform is designed to anchor at sea at a depth of 60 m. The authors presented the method of parameterization and optimization of the hull geometry. For the two selected geometry variants, the load and motion calculations of the platform subjected to wind, wave and current under...

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• Numerical Analysis of Seismic Pounding between Adjacent Buildings Accounting for SSI

  Publication

  • M. E. Uz
  • A. Jakubczyk-Gałczyńska
  • R. Jankowski

  - Applied Sciences-Basel - Year 2023

  The structural pounding caused by an earthquake may damage structures and lead to their collapse. This study is focused on the pounding between two adjacent asymmetric structures with different dynamic properties resting on the surface of an elastic half-space. An exploration of the relationship between the effects of the seismic analysis with the impact response to the torsional pounding between adjacent buildings under different...

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• A continual model of a damaged medium used for analyzing fatigue life of polycrystalline structural alloys under thermal–mechanical loading

  Publication

  • I. Volkov
  • L. Igumnov
  • F. dell'Isola
  • S. Litvinchuk
  • V. Eremeev

  - CONTINUUM MECHANICS AND THERMODYNAMICS - Year 2020

  The main physical laws of thermal–plastic deformation and fatigue damage accumulation processes in polycrystalline structural alloys under various regimes of cyclic thermal–mechanical loading are considered. Within the framework of mechanics of damaged media, a mathematical model is developed that describes thermal–plastic deformation and fatigue damage accumulation processes under low-cycle loading. The model consists of three...

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

  Open Research Data

  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...

• Flow Analysis of a Kaplan Turbine

  Publication

  • M. Banaszek
  • Z. Krzemianowski

  - Year 2017

  This monograph is a guide to a method of experimental and numerical flow investigations for Kaplan - type turbines. The numerical calculations were compared with the test results of the model Kaplan turbine. The tests were carried out on the model test rig in the Gdańsk University of Technology. The turbine has been thoroughly experimentally investigated, resulting in the identification of optimum setting combination of the stator...

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

  Open Research Data

  open access

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

  - series: 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)...

• Corrosion monitoring by harmonic analysis in aqueous environments

  Publication

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

  - Ochrona przed Korozją - Year 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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• The use of Markov chains in the social convergence analysis

  Publication

  • M. Kuc-Czarnecka

  - Year 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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• APPLICABLE ANALYSIS

  Journals

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

• Energy landscape and structural transformations of C38 penta-fullerene: The stabilizing role of octagons and insights into penta-octa-penta-fullerene

  Publication

  • K. Warda
  • S. Winczewski
  • J. Guthmuller

  - Materials Today Communications - Year 2025

  Theoretical investigations were conducted to study the stability and energy landscape of C38 penta-fullerene, a structure comprising six penta-graphene unit cells. Vibrational analysis at the B3LYP/def2SVP level revealed 18 negative frequencies, indicating the dynamic instability of penta-fullerene. Analyzing the energy profiles for these vibrational modes led to the identification of six energetically favourable isomers, featuring...

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

  Open Research Data

  open access

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

  - series: 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

  Open Research Data

  open access

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

  - series: 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

  Open Research Data

  open access

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

  - series: 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...

• Example of tension fabric structure analysis

  Publication

  • A. Ambroziak
  • P. Kłosowski

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

  Publication

  • P. Parcheta-Szwindowska
  • J. Datta

  - JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY - Year 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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• Thermal analysis and static strength of polyurethanes obtained from glycolysates

  Publication

  • J. Datta
  • M. Kacprzyk

  - JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY - Year 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)

  Publication

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

  - JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY - Year 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

  Publication

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

  - FINITE ELEMENTS IN ANALYSIS AND DESIGN - Year 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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