Wyniki wyszukiwania dla: EXPERIMENTAL MODAL ANALYSIS

• Results of experimental tensile tests on single lap joints connected with DP490 adhesive

  Dane Badawcze

  embargo

  • Ł. Smakosz

  This dataset contains key results from experimental tensile tests on single lap joints bonded with DP490 adhesive. Selected joint geometries and adhesive layer thicknesses are considered.

• Results of experimental tensile tests on single lap joints connected with DP125 adhesive

  Dane Badawcze

  embargo

  • Ł. Smakosz

  This dataset contains key results from experimental tensile tests on single lap joints bonded with DP125 adhesive. Selected joint geometries and adhesive layer thicknesses are considered.

• Comparison of Mathematical Models of Torque Transmitted by Multi-disc Wet Clutch with Experimental Results

  Publikacja

  • M. Bąk
  • P. Patrosz
  • P. Śliwiński
  • P. Załuski
  • M. Karpenko

  - Rok 2023

  In this article was described the methodology for the experimental study of flows in the prototype of a satellite hydraulic motor with a rotating body. The experimental tests of the motor were carried out at a low constant rotational speed in a wide range of pressure drop in this motor. The constant rotational speed of the motor was kept by a worm gear. Based on the test results, the leakage characteristics in the flat gaps of...

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• Flow Analysis of a Kaplan Turbine

  Publikacja

  • M. Banaszek
  • Z. Krzemianowski

  - Rok 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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• 50’ Sail Catamaran with Hybrid Propulsion, Design, Theoretical and Experimental Studies

  Publikacja

  • W. Litwin
  • D. Piątek
  • W. Leśniewski
  • K. M. Marszałkowski

  - Polish Maritime Research - Rok 2022

  The development of modern lithium batteries and propulsion systems now allows the use of complex propulsion systems for vessels of various sizes. As part of the research and implementation project, a parallel hybrid drive system was designed, built and then tested in the laboratory. The experimental studies conducted allowed for the measurements of power, fuel consumption and electric power distribution in various operating modes...

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• [ITiT] Technologies of Spatial Data Analysis and Processing

  Kursy Online

  • M. Kulawiak
  • E. Lubecka

  {mlang pl} Dyscyplina:  Informatyka Techniczna i Telekomunikacja Zajęcia obowiązkowe dla doktorantów II roku Prowadzący:  dr hab. inż. Marcin Kulawiak Liczba godzin: 30 h Forma zajęć: wykład/seminarium {mlang} {mlang en} Discipline: Technical Informatics and Telecommunications Obligatory course for 2nd year PhD students Academic teacher:  dr hab. inż. Marcin Kulawiak Total hours of training: 30 teaching hours Course...

• Scientific methods of computer data analysis and presentation

  Kursy Online

  • T. E. Berezowski

• A model development and experimental verification for a vapour microturbine with a permanent magnet synchronous generator

  Publikacja

  • W. Włodarski

  - APPLIED ENERGY - Rok 2019

  Vapour microturbines with permanent magnet synchronous generators are implemented in micropower plants for dispersed power generation systems. The dynamic model of such a microturbine set was developed and presented. The developed relations result from the generic equations. Experimental data for two different working medium were used for model verification. A microturbine set model was tested during the changes in the parameters...

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• Experimental and numerical study on deformed steel columns subjected to impact load during earthquakes

  Publikacja

  • W. Migda
  • R. Jankowski

  - Rok 2012

  The soft-storey failure is one of the most typical types of damage observed in buildings during earthquakes. The failure of an upper soft storey of a structure results in large impact load acting on the lower floors and if the resistance of the structural members of the lower storeys is not sufficient it may further lead to progressive collapse of the whole building. The aim of the present paper is to investigate the dynamic behaviour...

• Higher harmonics produced by traction substations – computer modelling and experimental verification

  Publikacja

  • R. Kowalak
  • S. Czapp
  • K. Dobrzyński
  • J. Klucznik
  • Z. Lubośny

  - Rok 2016

  Voltage and current harmonics have a detrimental effect on the components of a power system. Current harmonics may result in the overload and damage to power transformers, although the rms value of load current does not exceed their current-carrying capacity. Voltage harmonics may result in, for example, damage to capacitor banks used to compensate reactive power. Devices which contribute to both current and voltage distortion...

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• Analysis

  Publikacja

  • G. Morlock
  • A. Wasik
  • B. Zimmermann

  - Rok 2020

  New food products and diverse formulations containing the regulated steviol glycoside(s) as well as Stevia extracts or Stevia leaves have been brought on the global market. The upcoming multitude of such food products, but also their falsification and adulteration, does have impact on food analysis. Robust high-throughput methods that cope with different food matrices are required for food control to ensure food safety. The analysis...

• Corrosion damage identification based on the symmetry of propagating wavefield measured by a circular array of piezoelectric transducers: Theoretical, experimental and numerical studies

  Publikacja

  • B. Zima
  • J. Moll

  - MECHANICAL SYSTEMS AND SIGNAL PROCESSING - Rok 2024

  The article investigates the results obtained from numerical simulations and experimental tests concerning the propagation of guided waves in corroded steel plates. Developing innovative methodologies for assessing corrosion-induced degradation is crucial for accurately diagnosing offshore and ship structures exposed to harsh environmental conditions. The main aim of the research is to analyze how surface irregularities affect...

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• Chemical composition analysis of the LSNO ceramics

  Dane Badawcze

  open access

  • M. Łapiński

  The chemical composition of a series of La-Sb-Nb-O ceramics manufactured by the solid-phase reaction method was analyzed. The samples with a various antimony content were measured by XPS method (OmicronNanotechnology UHV system). Analysis confirmed presence of elements: La, Sb, Nb.

• Elastic wave propagation signals in concrete cube (experimental and calculated using discrete element method)

  Dane Badawcze

  open access

  • M. Knak
  • M. Nitka
  • M. Rucka

  The DataSet contains the results of the elastic wave propagation. Both experimental and numerical signals were obtained for the concrete cube with dimensions of 50 × 50 × 50 mm3. The specimen was made of concrete with called mortar concrete. The ingredients of the concrete mix were as follows: CEM I 42.5R (500 kg/m3), sand 0 – 2 (1500 kg/m3) and water...

• Rain Gardens LC_MS/MS analysis dataset

  Dane Badawcze

  open access

  • M. Kasprzyk

  This dataset contains the results of samples analysis (target analysis with certified reference materials) using ultra-high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS, Shimadzu, Japan).

• Electron Scattering from Methyl Formate (HCOOCH3): A Joint Theoretical and Experimental Study

  Publikacja

  • N. Tańska
  • E. Bandeira
  • A. Souza Barbosa
  • K. Wójcik
  • S. Dylnicka
  • E. Ptasińska-Denga
  • C. Szmytkowski
  • M. H. F. Bettega
  • P. Możejko

  - JOURNAL OF PHYSICAL CHEMISTRY A - Rok 2023

  Elastic low-energy electron collisions with methyl formate have been studied theoretically at the level of various theories. The elastic integral cross section was calculated using Schwinger multichannel and R-matrix methods, in the static-exchange and static-exchange plus polarization levels of approximations for energies up to 15 eV. The absolute total cross section for electron scattering from methyl formate has been measured...

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• Validating data acquired with experimental multimodal biometric system installed in bank branches

  Publikacja

  • P. Szczuko
  • A. Czyżewski
  • P. Hoffmann
  • P. Bratoszewski
  • M. Lech

  - JOURNAL OF INTELLIGENT INFORMATION SYSTEMS - Rok 2019

  An experimental system was engineered and implemented in 100 copies inside a real banking environment comprising: dynamic handwritten signature verification, face recognition, bank client voice recognition and hand vein distribution verification. The main purpose of the presented research was to analyze questionnaire responses reflecting user opinions on: comfort, ergonomics, intuitiveness and other aspects of the biometric enrollment...

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• Numerical analysis of crack propagation in silicone nitride

  Publikacja

  • W. Karaszewski

  - Key Engineering Materials - Rok 2012

  The properties of ceramics, specifically low density, high hardness, high temperature capability and low coefficient of thermal expansion are of most interest to rolling element manufacturers. The influence of ring crack size on rolling contact fatigue failure has been studied using numerical fracture analysis. Such cracks are very often found on ceramic bearing balls and decrease fatigue life rapidly. The numerical calculation...

• The ab initio and experimental study of the spectroscopic and magnetic properties of Ho(III)-EDTA

  Dane Badawcze

  open access

  • M. Krośnicki
  • M. Eggen

  In this dataset, the ab initio calculations of the electronic structure and the magnetic properties are discussed in the context of the experimental data for the Ho–EDTA complex. In the calculations different models of the cluster have been applied to examine the influence of various parts of the environment of the Ho(III)-EDTA complex on its properties....

• Experimental and computational study on mechanical behaviour of carpentry corner log joints

  Publikacja

  • P. Kłosowski
  • A. Pestka
  • M. Krajewski
  • I. Lubowiecka

  - ENGINEERING STRUCTURES - Rok 2020

  This work concerns experimental and numerical research on carpentry joints used in historic wooden buildings in southeastern Poland and western Ukraine. These structures are mainly sacred buildings, and the types of corner log joints characteristic of this region are primarily saddle-notch and dovetail joints; thus, these two types of joints were analysed in this study. The modelling of historic timber structures is a complex...

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• Experimental study on polymer mass used to repair damaged structures

  Publikacja

  • T. Falborski
  • R. Jankowski
  • A. Kwiecień

  - Key Engineering Materials - Rok 2011

  A new method of repairing damaged structures by injecting the cracks with specially designed polymer mass (flexible two-component grout based on polyurethane resin) has been recently proposed. The technique is mainly dedicated to damaged masonries, especially historical structures where minimum intervention is permitted. The cracks are filled with the special injection, forming the flexible joints bonding the disrupted structural...

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• XPS analysis of strontium titanate ceramics

  Dane Badawcze

  open access

  • M. Łapiński

  The chemical composition of the strontium titanite doped with yttrium and iron ceramic samples was investigated. Samples of Y0.07Sr0.93Ti0.8Fe0.2 were prepared by solid phase reaction and sintered for 24 and 48 hours. Chemical composition was measured by UHV OmicronNanotechnology XPS system.  The analysis confirmed the chemical composition of the ceramics...

• Experimental Study on Effectiveness of a Prototype Seismic Isolation System Made of Polymeric Bearings

  Publikacja

  • T. Falborski
  • R. Jankowski

  - Applied Sciences-Basel - Rok 2017

  Seismic isolation is identified as one of the most popular and effective methods of protecting structures under strong dynamic excitations. Base isolators, such as Lead Rubber Bearings, High Damping Rubber Bearings, and Friction Pendulum Bearings, are widely used in practice in many earthquake-prone regions of the world to mitigate structural vibrations, and therefore minimize loss of life and property damage during seismic events....

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• CLINICAL AND EXPERIMENTAL ALLERGY

  Czasopisma

  ISSN: 0954-7894 , eISSN: 1365-2222

• Clinical and Experimental Otorhinolaryngology

  Czasopisma

  ISSN: 1976-8710 , eISSN: 2005-0720

• CLINICAL AND EXPERIMENTAL RHEUMATOLOGY

  Czasopisma

  ISSN: 0392-856X , eISSN: 1593-098X

• Experimental & Clinical Hepatology

  Czasopisma

  ISSN: 1734-3038

• Clinical and Experimental Nephrology

  Czasopisma

  ISSN: 1342-1751 , eISSN: 1437-7799

• Clinical and Experimental Optometry

  Czasopisma

  ISSN: 0816-4622 , eISSN: 1444-0938

• CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY

  Czasopisma

  ISSN: 1442-6404 , eISSN: 1442-9071

• EXPERIMENTAL EYE RESEARCH

  Czasopisma

  ISSN: 0014-4835 , eISSN: 1096-0007

• Experimental and Clinical Transplantation

  Czasopisma

  ISSN: 1304-0855

• EXPERIMENTAL HEAT TRANSFER

  Czasopisma

  ISSN: 0891-6152 , eISSN: 1521-0480

• Journal of Experimental Neuroscience

  Czasopisma

  ISSN: 1179-0695

• Clinical and Experimental Gastroenterology

  Czasopisma

  ISSN: 1178-7023

• EXPERIMENTAL LUNG RESEARCH

  Czasopisma

  ISSN: 0190-2148 , eISSN: 1521-0499

• Experimental and Clinical Psychopharmacology

  Czasopisma

  ISSN: 1064-1297 , eISSN: 1936-2293

• Journal of Experimental Psychopathology

  Czasopisma

  ISSN: 2043-8087

• Experimental Brain Research

  Czasopisma

  ISSN: 0014-4819 , eISSN: 1432-1106

• EXPERIMENTAL AGING RESEARCH

  Czasopisma

  ISSN: 0361-073X , eISSN: 1096-4657

• Experimental Hematology & Oncology

  Czasopisma

  ISSN: 2162-3619

• Experimental & Clinical Cardiology

  Czasopisma

  ISSN: 1205-6626

• Experimental Diabetes Research

  Czasopisma

  ISSN: 1687-5214

• EXPERIMENTAL AND MOLECULAR MEDICINE

  Czasopisma

  ISSN: 1226-3613 , eISSN: 2092-6413

• EXPERIMENTAL DIABESITY RESEARCH

  Czasopisma

  ISSN: 1543-8600

• Journal of Experimental Criminology

  Czasopisma

  ISSN: 1573-3750 , eISSN: 1572-8315

• EXPERIMENTAL BIOLOGY AND MEDICINE

  Czasopisma

  ISSN: 1535-3702 , eISSN: 1535-3699

• Clinical and Experimental Neuroimmunology

  Czasopisma

  ISSN: 1759-1961

• Journal of Experimental Algorithmics

  Czasopisma

  ISSN: 1084-6654

• Clinical Nutrition Experimental

  Czasopisma

  eISSN: 2352-9393