Wyniki wyszukiwania dla: pile load test

• Comparison of Hemodynamic Response between Patients with Systolic Heart Failure Differing in Serum Aldosterone Concentrations during and after a 6-Minute Walk Test

  Publikacja

  • K. Miętkiewska-Szwacka
  • T. Krauze
  • K. Barecka
  • A. Różańska-Kirschke
  • D. Przymuszała-Staszak
  • A. Schneider
  • M. Dziarmaga
  • J. Tarchalski
  • A. Nowak
  • M. Bryl... i 4 innych

  - Journal of Clinical Medicine - Rok 2023

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• Uncertainty quantification of modal parameter estimates obtained from subspace identification: An experimental validation on a laboratory test of a large-scale wind turbine blade

  Publikacja

  • S. Greś
  • R. Riva
  • C. Y. Süleyman
  • P. Andersen
  • M. Łuczak

  - ENGINEERING STRUCTURES - Rok 2022

  The uncertainty afflicting modal parameter estimates stems from e.g., the finite data length, unknown, or partly measured inputs and the choice of the identification algorithm. Quantification of the related errors with the statistical Delta method is a recent tool, useful in many modern modal analysis applications e.g., damage diagnosis, reliability analysis, model calibration. In this paper, the Delta method-based uncertainty...

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• SESNED: Dataset for Event-Based Non-Intrusive Load Monitoring Research

  Dane Badawcze

  wersja 1.1 open access

  • B. Gawin
  • R. Małkowski
  • K. Główczewski
  • M. Olszewski
  • P. Tomasik

  Sescom NILM Energy Dataset (SESNED ) description

• Measurements of radiation emission of a portable power bank with a capacity of 2600 mAh

  Dane Badawcze

  open access

  • B. Pałczyńska

  - seria: Measurements of radiated emissions in a GTEM cell

  The dataset contains the emission measurement results that are part of comprehensive tests carried out for portable power banks with different capacities. The measurements were performed in the frequency range from 30 MHz to 3 GHz using a Gigahertz Transverse Electromagnetic (GTEM) cell. The test setup was configured to measure a portable power bank...

• Deformation Sweep Test of Cement Bitumen Treated Material Mixture C3E5.5 (field obtained material; over 28 days of curing at 20C)

  Dane Badawcze

  open access

  • M. Jaczewski

  - seria: Miniatura 6 (2022/06/X/ST8/01275)

  Dataset presents data of results of deformation sweep test determined for cold recycled mixture – cement bitumen treated material mixture with following binding agents: 3% cement and 5.5% emulsion (C3E5.5). Mixture was designed according to Polish requirements for the base course of pavement. Mixture contains 60% of RAP material. Specimen size: f=100...

• The conducted immunity test of a power supply unit in the frequency range from 19 MHz to 26 MHz for the RF voltage level of 3 V

  Dane Badawcze

  open access

  • M. Kwiatkowski
  • B. Pałczyńska

  - seria: Measurements of immunity to conducted disturbances, induced by radio-frequency fields

  The dataset presents a result of measurements that are a part of immunity tests to conducted disturbances, induced by radio-frequency fields. The immunity tests were carried out on the mains cable of the DF1723003TC NDN power supply unit. Tests of immunity of electronic systems to conducted disturbances in the frequency range from 19 MHz to 26 MHz were...

• The conducted immunity test of a power supply unit in the frequency range from 19 MHz to 26 MHz for the RF voltage level of 1 V

  Dane Badawcze

  open access

  • M. Kwiatkowski
  • B. Pałczyńska

  - seria: Measurements of immunity to conducted disturbances, induced by radio-frequency fields

  The dataset presents a result of measurements that are a part of immunity tests to conducted disturbances, induced by radio-frequency fields. The immunity tests were carried out on the mains cable of the DF1723003TC NDN power supply unit. Tests of immunity of electronic systems to conducted disturbances in the frequency range from 19 MHz to 26 MHz were...

• The conducted immunity test of a power supply unit in the frequency range from 19 MHz to 26 MHz for the RF voltage level of 10 V

  Dane Badawcze

  open access

  • M. Kwiatkowski
  • B. Pałczyńska

  - seria: Measurements of immunity to conducted disturbances, induced by radio-frequency fields

  The dataset presents a result of measurements that are a part of immunity tests to conducted disturbances, induced by radio-frequency fields. The immunity tests were carried out on the mains cable of the DF1723003TC NDN power supply unit. Tests of immunity of electronic systems to conducted disturbances in the frequency range from 19 MHz to 26 MHz were...

• GSADF test results for national art market (G-7 group) + selected investments

  Dane Badawcze

  embargo

  • M. Potrykus

  The dataset contains data illustrating the results of detecting and data-stamping price explosivity periods in national art markets in G-7 countries with additional investments from a second group (MSCI, S&P 500, crude oil, gold and silver). The files contain:•    01_diagnostics_gsadf – summary of results for analysed time series.•    02_st_value...

• Measuring moisture damage of hot-mix asphalt (HMA) by digital imaging-assisted modified boiling test (ASTM D3625): Recent advancements and further investigation

  Publikacja

  • R. Xiao
  • P. Polaczyk
  • Y. Wang
  • Y. Ma
  • H. Lu
  • B. Huang

  - Construction and Building Materials - Rok 2022

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• 3-phase medium frequency transformer for a 100kW 1.2kV 20kHz Dual Active Bridge converter

  Publikacja

  • P. Dworakowski
  • A. Wilk
  • M. Michna
  • B. Lefebvre
  • T. Lagier

  - Rok 2019

  The article presents a three-phase Medium Frequency Transformer being a part of a 100kW 1.2kV 20kHz Dual Active Bridge DC-DC converter. The transformer design is detailed focusing on winding and core power loss calculation. The high power three-phase MFT prototype is presented. The experimental results include the transformer impedance characteristics, no load test and three-phase DAB full load test waveforms

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• Abnormal cytological findings - Female, 27 - Cell image [6110730021447481]

  Dane Badawcze

  open access

  • Gdański Uniwersytet Medyczny

  This is the histopathological image of CERVIX UTERI cell sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.

• Straightening of ship hull structure made of 316L stainless steel - tensile test of reference material materia (transverse direction)

  Dane Badawcze

  open access

  • J. Kowalski
  • M. Supernak
  • K. Emilianowicz
  • L. Nadolny

  - seria: Straightening of 316L stainless steel

  The AISI 316L type steel belongs to the group of chromium-nickel stainless steels. They are determined according to European standards as X2CrNiMo17-12-2 and belong to the group of austenitic stainless steels. Steels of this group are used for elements working in seawater environments, for installations in the chemical, paper, and food, industries,...

• Straightening of ship hull structure made of 316L stainless steel - tensile test of reference material materia (longitudinal direction)

  Dane Badawcze

  open access

  • J. Kowalski
  • M. Supernak
  • K. Emilianowicz
  • L. Nadolny

  - seria: Straightening of 316L stainless steel

  The AISI 316L type steel belongs to the group of chromium-nickel stainless steels. They are determined according to European standards as X2CrNiMo17-12-2 and belong to the group of austenitic stainless steels. Steels of this group are used for elements working in seawater environments, for installations in the chemical, paper, and food, industries,...

• Tribological Properties of Thermoplastic Materials Formed by 3D Printing by FDM Process

  Publikacja

  • J. Łubiński

  - Rok 2022

  The dataset entitled 3D printed ABS thermoplastic vs. steel. Dry sliding wear test in constant load & velocity ring on flat configuration. Test parameters: print layer thickness and orientation. Test symbol: 019_h_4 contains: the time base (expressed in seconds and minutes), the friction torque for sliding friction, rotational velocity of the counter – specimen (velocity of sliding), friction coefficient, load in the friction contact...

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• Eine Eeue Technik zur Präzisen Rissfortschrittsmessung im DCB oder im Keilversuch = A novel technique for precise crack length measurement in the DCB or wedge test

  Publikacja

  • M. Budzik
  • J. Jumel
  • K. Imielińska
  • M. Shanahan

  - Rok 2009

  Diverse methods have been tried to study crack length, most basic relying on direct, or microscopic, observation of the crack tip position. Optical correlation, both lasermoiré and speckle interferometry, a single strain gauge and displacement sensorshave also been employed. Crack length measurement is, however, delicate. We present a novel method making use of strain gauges attached to one of the adherends.

• Multi Parameter Sliding Test Result Evaluation for the Selection of Material Pair for Wear Resistant Components of a Hydraulic Motor Dedicated for Use with Environmentally Friendly Working Fluids

  Publikacja

  • J. Łubiński
  • P. Śliwiński

  - Solid State Phenomena - Rok 2014

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• Lubricant property and rolling contact fatigue test of oil-in-water emulsion type HFA-E and oil Total Azolla 46 as working liquids in hydraulic systems

  Publikacja

  • P. Śliwiński

  - Rok 2006

  W artykule scharakteryzowano i opisano wyniki badań własności smarnych wody destylowanej, emulsji wodno-olejowej typu HFA-E (1% oleju w wodzie) sporządzonej na bazie koncentratu Isosynth VX110BF, oleju Total Azolla 46 i samego koncentratu Isosynth VX110BF (tylko dla porównania z olejem, emulsją i wodą). W artykule pokazano wyniki badań pittingu z użyciem wody, emulsji i oleju jako środków smarnych. Ponadto w artykule przedstawiono...

• Multi parameter sliding test result evaluation for the selection of material pair for wear resistant components of a hydraulic motor dedicated for use with environmentally friendly working fluids

  Publikacja

  • J. Łubiński
  • P. Śliwiński

  - Rok 2012

  W referacie przedstawiono zastosowanie metody badań tribologicznych pozwalającej na dokonywanie doboru najlepszych skojarzeń tribologicznych z wybranej populacji poprzez parametryczną ocenę wyników z wielu rodzajów testów tribologicznych wykonywanych na identycznych skojarzeniach materiał - smar - materiał.

• Muhammad Usman PhD

  Osoby

  Muhammad Usman is a researcher at the Gdansk University of Technology, currently working on the BE-Light project focused on face skin analysis using multimodal imaging and machine learning methods. He previously worked as a Hardware Test Engineer at Apple Inc., specializing in the rigorous testing and validation of electronic systems, ensuring reliability and performance. He holds a Master of Science in Automation and Control from...

• Displacements of bones during bending test of first metatarsophalangeal joint after arthrodesis with medially or dorsally positioned locking plate and lag screw.

  Dane Badawcze

  open access

  • K. Daszkiewicz
  • M. Rucka
  • A. Andrzejewska-Sroka
  • K. Czuraj
  • P. Łuczkiewicz

  The Dataset contains the values of displacements of bone control points  during the bending test of first metatarsophalangeal (MTP1) joint specimens after arthrodesis.

• Wykorzystanie testu TOXALERT do oceny stanu wód powierzchniowych wokół zakładu przemysłowego. Application of the TOXALERT test to the evaluation of the state of surface waters arround an industrial plant

  Publikacja

  • L. Wolska
  • M. Mińkowski
  • A. Kuczyńska
  • J. Namieśnik

  - Ecological Chemistry and Engineering S - Chemia i Inżynieria Ekologiczna S - Rok 2003

  W pracy przedstawiono badania, których celem była próba oceny wpływu działalności gospodarczej prowadzonej przez zakład przerobu ropy naftowej na elektryczność wód powierzchniowych wokół zakładu. Badano także skuteczność procesu oczyszczania ścieków, powstających w związku z tą działalnością w przyzakładowej oczyszczalni. Toksyczność pobranych próbek wód oznaczano za pomocą testu bakteryjnego z zastosowaniem organizmów Vibrio fischeri....

• Wojciech Litwin dr hab. inż.

  Osoby

  Zakład Wyposażenia Okrętu, Wydział Inżynierii Mechanicznej i Okrętownictwa, Instytut Budowy Okrętów

  1992÷1996 – Studia na Wydziale Mechanicznym Politechniki Gdańskiej1996 – Zatrudniony na Wydziale Oceanotechniki i Okrętownictwa PG2004 – Obrona pracy doktorskiej2014 – obrona rozprawy habilitacyjnej2012 – obejmuje funkcję prodziekan ds. Nauki na Wydziale Oceanotechniki i OkrętownictwaUczestniczył w wielu projektach badawczych oraz pracach zleconych przez przemysł związanych z łożyskowaniem ślizgowym wałów głównych oraz niekonwencjonalnymi...

• Significant Decrease in Glycated Hemoglobin, 2h-Post-Load Glucose and High-Sensitivity C-Reactive Protein Levels in Patients with Abnormal Body Mass Index after Therapy with Manual Lymphatic Drainage

  Publikacja

  • K. Antoniak
  • K. Zorena
  • M. Jaskulak
  • R. Hansdorfer-Korzon
  • M. Mrugacz
  • M. Koziński

  - Biomedicines - Rok 2022

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• Optical microsc. images of wear marks on ball (JPG). Reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). No lubrication (DRY). Specim. set K05

  Dane Badawcze

  open access

  • J. Łubiński
  • K. Druet

  - seria: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  Optical microscope images of wear zone on the 5mm diam. ceramic ball used in tests as the fixed specimen.Friction and wear tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: DRY. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test rig: TPZ-1...

• Optical microsc. images of wear marks on ball (JPG). Reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). No lubrication (DRY). Specim. set K03

  Dane Badawcze

  open access

  • J. Łubiński
  • K. Druet

  - seria: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  Optical microscope images of wear zone on the 5mm diam. ceramic ball used in tests as the fixed specimen.Friction and wear tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: DRY. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test rig: TPZ-1...

• Optical microsc. images of wear marks on ball (JPG). Reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). No lubrication (DRY). Specim. set K01

  Dane Badawcze

  open access

  • J. Łubiński
  • K. Druet

  - seria: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  Optical microscope images of wear zone on the 5mm diam. ceramic ball used in tests as the fixed specimen.Friction and wear tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: DRY. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test rig: TPZ-1...

• Optical microsc. images of wear marks on ball (JPG). Reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). Lubricant - PARAFFIN OIL. Specim. set K09

  Dane Badawcze

  open access

  • J. Łubiński
  • K. Druet

  - seria: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  Optical microscope images of wear zone on the 5mm diam. ceramic ball used in tests as the fixed specimen.Friction and wear tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: PARAFFIN OIL. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test rig:...

• Optical microsc. images of wear marks on ball (JPG). Reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). Lubricant - DISTILLED WATER. Specim. set K06

  Dane Badawcze

  open access

  • J. Łubiński
  • K. Druet

  - seria: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  Optical microscope images of wear zone on the 5mm diam. ceramic ball used in tests as the fixed specimen.Friction and wear tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: DISTILLED WATER. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test...

• Optical microsc. images of wear marks on ball (JPG). Reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). Lubricant - DISTILLED WATER. Specim. set K07

  Dane Badawcze

  open access

  • J. Łubiński
  • K. Druet

  - seria: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  Optical microscope images of wear zone on the 5mm diam. ceramic ball used in tests as the fixed specimen.Friction and wear tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: DISTILLED WATER. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test...

• Optical microsc. images of wear marks on ball (JPG). Reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). Lubricant - DISTILLED WATER. Specim. set K06

  Dane Badawcze

  open access

  • J. Łubiński
  • K. Druet

  - seria: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  Optical microscope images of wear zone on the 5mm diam. ceramic ball used in tests as the fixed specimen.Friction and wear tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: DISTILLED WATER. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test...

• Optical microsc. images of wear marks on ball (JPG). Reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). No lubrication (DRY). Specim. set K04

  Dane Badawcze

  open access

  • J. Łubiński
  • K. Druet

  - seria: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  Optical microscope images of wear zone on the 5mm diam. ceramic ball used in tests as the fixed specimen.Friction and wear tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: DRY. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test rig: TPZ-1...

• Optical microsc. images of wear marks on ball (JPG). Reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). Lubricant - PARAFFIN OIL. Specim. set K08

  Dane Badawcze

  open access

  • J. Łubiński
  • K. Druet

  - seria: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  Optical microscope images of wear zone on the 5mm diam. ceramic ball used in tests as the fixed specimen.Friction and wear tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: PARAFFIN OIL. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test rig:...

• Optical microsc. images of wear marks on ball (JPG). Reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). Lubricant - DISTILLED WATER. Specim. set K02

  Dane Badawcze

  open access

  • J. Łubiński
  • K. Druet

  - seria: Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

  Optical microscope images of wear zone on the 5mm diam. ceramic ball used in tests as the fixed specimen.Friction and wear tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.Linear reciprocating motion.Lubrication: DISTILLED WATER. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test...

• Stability of an Innovative Cold-Formed GEB Section

  Publikacja

  • A. Łukowicz
  • M. Krajewski

  - Engineering Transactions - Rok 2017

  This paper is focused on the numerical analysis and experimental test of stability of the cold-formed profile with an innovative GEB cross-section. For the shell model of the axially compressed member, the linear buckling analysis and the nonlinear static analysis were carried out. In the numerical research, the buckling load and the limit load for variable section heights were obtained. Some of the results were compared with the...

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• Analiza numeryczna i badania doświadczalne wpływu usytuowania stężeń na nośność wyboczeniową modelu kratownicy

  Publikacja

  • M. Krajewski
  • P. Iwicki

  - Inżynieria i Budownictwo - Rok 2013

  In the present research the results of experimental test and numerical analyses of a model of a typical truss are presented. The truss linear buckling analysis and non linear static analyses with respect to material and geometrical nonlinearity are conducted. For different stiffnesses and location of braces, the critical load and limit load for the truss are calculated and the threshold bracing stiffness is found. The results of...

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• Zbigniew Sikora prof. dr hab. inż.

  Osoby

• Preparation to ball on disk test Initial contact stress evaluation

  Dane Badawcze

  open access

  • J. Łubiński
  • R. Jendrzejewski

  Evaluation of initial contact stress in tests on wear of Al6061 alloy in ball on disk tribological testing. Research on the reinforcing effect of aluminium alloy injection reinforcement with TiN and WC powders in laser remelted surface layer.

• Dynamic characteristics of the proton exchange membrane fuel cell module

  Publikacja

  • J. Cieśliński
  • T. Kaczmarczyk
  • B. Dawidowicz

  - Archives of Thermodynamics - Rok 2018

  The paper describes a fuel cell based system and its performance. The system is based on two fuel cell units, DC/DC converter, DC/AC inverter, microprocessor control unit, load unit, bottled hydrogen supply system and a set of measurement instruments. In the study presented in the paper a dynamic response of the proton exchange membrane (PEM) fuel cell system to unit step change load as well as to periodical load changing cycles...

  Pełny tekst do pobrania w portalu

• Beata Krawczyk-Bryłka dr

  Osoby

  Katedra Przedsiębiorczości, Dział Usług Chmurowych, Sekcja programu MBA

  Psycholog, doktor nauk humanistycznych w dziedzinie zarządzania, adiunkt w Katedrze przedsiębiorczości. 2018 - 2021: Kierownik projektu NCN: „Efektuacyjny model zespołu przedsiębiorczego. Jak działają przedsiębiorcze zespoły odnoszące sukces" od 2016: Quality Standards Lead filaru People management & personal development na studiach MBA Politechniki Gdańskiej 2008 – 2012: Prodziekan ds kształcenia Wzydziału Zarządzania i Ekonomii...

• Michał Wasilczuk prof. dr hab. inż.

  Osoby

  Zakład Konstrukcji Maszyn i Inzynierii Medycznej, Wydział Inżynierii Mechanicznej i Okrętownictwa, Instytut Mechaniki i Konstrukcji Maszyn

  Michał Wasilczuk, absolwent Wydziału Budowy Maszyn Politechniki Gdańskiej (1986), a obecnie profesor zwyczajny na Wydziale Mechanicznym PG i kierownik Katedry Konstrukcji Maszyn i Pojazdów od początku swojej działalności naukowej zajmuje się hydrodynamicznymi łożyskami wzdłużnymi oraz, szerzej inżynierią łożyskowania, w ramach zespołu naukowego stworzonego przez doc. Olgierda Olszewskiego. Od kilkunastu lat zespół specjalizuje...

• Fatigue data of Cement Bitumen Treated Material Mixture C3E5.5 (over 28 days of curing at 20C, field cores)

  Dane Badawcze

  open access

  • M. Jaczewski

  - seria: Miniatura 6 (2022/06/X/ST8/01275)

  Dataset presents data of fatigue life determined for cold recycled mixture – cement bitumen treated material mixture with following binding agents: 3% cement and 5.5% emulsion (C3E5.5). Mixture was designed according to Polish requirements for the base course of pavement. Mixture contains 60% of RAP material. Specimen size: f=100 mm, h=48,4 - 70,9 mm. 

• Pedestrian on footbridges, vertical loads and response

  Publikacja

  • K. Żółtowski

  - Rok 2008

  The paper is a synthesis of the experimental and theoretical investigations on dynamics of pedestrian bridges under vertical load The subject is divided into four issues.1) The pedestrian as a vertical dynamic load on footbridges, theoretic load function for walking and crouching.2) Crowd walking on the footbridge - pedestrian flow.3) Vertical lock-in effect.4) Response of the footbridge - numeric and side test results, -...

• Field investigation of low-temperature cracking and stiffness moduli on selected roads with conventional and high modulus asphalt concrete

  Publikacja

  • J. Judycki
  • M. Jaczewski
  • D. Ryś
  • M. Pszczoła
  • P. Jaskuła
  • A. Glinicki

  - IOP Conference Series: Materials Science and Engineering - Rok 2017

  High Modulus Asphalt Concrete (HMAC) was introduced in Poland as a one of the solutions to the problem of rutting, type of deterioration common in the 1990s. After first encouraging trials in 2002 HMAC was widely used for heavily loaded national roads and motorways. However some concerns were raised about low-temperature cracking of HMAC. This was the main reason of the studies presented in this article were started. The article...

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• Deflection measurement of field section with pavement with base course made of Cement Bitumen Treated Material Mixture C3E4 (28, 180, 270, 365 days after compaction)

  Dane Badawcze

  open access

  • M. Jaczewski
  • C. Szydłowski
  • B. Dołżycki

  - seria: Argentum I, IDUB

  Dataset presents data of deflections determined for pavement with base course made of cold recycled mixture – cement bitumen treated material mixture with following binding agents: 3% cement, 4% emulsion (C3E4). Mixture was designed according to Polish requirements for the base course of pavement. Mixture was mixed in stationary plant and compacted...

• Sustainable development requires risky decisions - problematic 300 ton overweight transport passing a bridge

  Publikacja

  • M. Miśkiewicz
  • A. Kozakiewicz
  • Ł. Pyrzowski
  • B. Sobczyk

  - Rok 2023

  Oversize load passages over bridges are one of the research issues related to sustainable development that engineering and scientific teams around the world have to deal with . The article presents the scope of activities that enabled the passage of an oversized vehicle with a total weight of over 300 tons over a reinforced concrete slab. The bridge load capacity is 30 tons. In order to assess the capacity of the bridge, detailed...

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• Preludium 21 Test

  Projekty

  Kierownik projektu: dr inż. Karol Federowicz

  Projekt realizowany w Zachodniopomorski Uniwersytet Technologiczny w Szczecinie zgodnie z porozumieniem 2022 z dnia 2023-02-03

• High frequency test measurements on physical model of power transformer with use of FRAX analyzer Streszczenie. W niniejszym artykule przedstawiono pomiary testowe SFRA wykonane na modelu fizycznym transformatora elektroenergetycznego

  Publikacja

  • T. Daszczyński

  - Przegląd Elektrotechniczny - Rok 2017

  Pełny tekst do pobrania w serwisie zewnętrznym

• Strength of Materials II, Tutorial and Laboratory, DaPE, sem. 04, summer 21/22, (PG_00050281)

  Kursy Online

  • G. Banaszek

  The aim of the course is to present the strength calculations of systems in a complex state load.

• The Application of Vibration Recording and Analysis in Tribological Research on Sliding Friction

  Publikacja

  • J. Łubiński
  • K. Druet

  - Rok 2018

  The paper reports on a tribological research on the macroscopic manifestation and characteristics of sliding friction. The aim of the task was to measure friction in lubricated sliding contacts and test the interactions between the environment (the test rig) and the experimental friction contact. Friction-induced vibrations were observed and studied as a manifestation of the process. The typical set of velocity and force/torque...