Wyniki wyszukiwania dla: DIGITAL CURRENCY

• Formation of high-carbon abrasion-resistant surface layers when high-energy heating by high-frequency currents

  Publikacja

  • N. Plotnikova
  • V. Skeeba
  • N. Martyushev
  • R. Miller
  • N. Rubtsova

  - IOP Conference Series: Materials Science and Engineering - Rok 2016

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• Measurements of the coefficients of current distribution between two generators operating in parallel in a ship power station

  Dane Badawcze

  open access

  • R. Maśnicki
  • D. Hallmann
  • J. Mindykowski
  • T. Tarasiuk
  • M. Górniak
  • M. Szweda
  • B. Pałczyńska

  The presented dataset is part of research focusing on the assessment of metrological properties of the instrument,  Estimator/Analyzer (E/A v.2),  developed and made at the Faculty of Electrical Engineering, Department of Marine Electrical Power Engineering of Gdynia Maritime University. The attached dataset contains processed data, expressing the coefficients...

• Dis/Trust and data-driven technologies

  Publikacja

  • D. Duenas Cid
  • S. Calzati

  - Internet Policy Review - Rok 2023

  This concept paper contextualises, defines, and systematises the concepts of trust and distrust (and their interrelations), providing a critical review of existing literature so as to identify gaps, disjuncture, and continuities in the use of these concepts across the social sciences and in the context of the consolidation of the digital society. Firstly, the development of the concept of trust is explored by looking at its use...

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• Ultrasonic wave propagation, digital image correlation and X-ray micro-computed tomography measurements of concrete during splitting (cube #3)

  Dane Badawcze

  open access

  • M. Rucka
  • Ł. Skarżyński
  • E. Wojtczak

  The DataSet contains the results of the mechanical behaviour of a concrete cube under the splitting test. The cube had dimensions 70 x 70 x 70 cm3 and was made of concrete with the following ingredients: cement type CEM I 42.5R (330 kg/m3), water (165 kg/m3), aggregate 0/2 mm (710 kg/m3), aggregate 2/8 mm (664 kg/m3), aggregate 8/16 mm (500 kg/m3),...

• Ultrasonic wave propagation, digital image correlation and X-ray micro-computed tomography measurements of concrete during splitting (cube #1)

  Dane Badawcze

  open access

  • M. Rucka
  • Ł. Skarżyński
  • E. Wojtczak

  The DataSet contains the results of the mechanical behaviour of a concrete cube under the splitting test. The cube had dimensions 70 x 70 x 70 cm3 and was made of concrete with the following ingredients: cement type CEM I 42.5R (330 kg/m3), water (165 kg/m3), aggregate 0/2 mm (710 kg/m3), aggregate 2/8 mm (664 kg/m3), aggregate 8/16 mm (500 kg/m3),...

• Ultrasonic wave propagation, digital image correlation and X-ray micro-computed tomography measurements of concrete during splitting (cube #4)

  Dane Badawcze

  open access

  • M. Rucka
  • Ł. Skarżyński
  • E. Wojtczak

  The DataSet contains the results of the mechanical behaviour of a concrete cube under the splitting test. The cube had dimensions 70 x 70 x 70 cm3 and was made of concrete with the following ingredients: cement type CEM I 42.5R (330 kg/m3), water (165 kg/m3), aggregate 0/2 mm (710 kg/m3), aggregate 2/8 mm (664 kg/m3), aggregate 8/16 mm (500 kg/m3),...

• Ultrasonic wave propagation, digital image correlation and X-ray micro-computed tomography measurements of concrete during splitting (cube #2)

  Dane Badawcze

  open access

  • M. Rucka
  • Ł. Skarżyński
  • E. Wojtczak

  The DataSet contains the results of the mechanical behaviour of a concrete cube under the splitting test. The cube had dimensions 70 x 70 x 70 cm3 and was made of concrete with the following ingredients: cement type CEM I 42.5R (330 kg/m3), water (165 kg/m3), aggregate 0/2 mm (710 kg/m3), aggregate 2/8 mm (664 kg/m3), aggregate 8/16 mm (500 kg/m3),...

• A comprehensive review on current and emerging technologies toward the valorization of bio‐based wastes and by products from foods

  Publikacja

  • R. Castro Munoz
  • E. Díaz‐Montes
  • E. Gontarek-Castro
  • G. Boczkaj
  • C. M. Galanakis

  - COMPREHENSIVE REVIEWS IN FOOD SCIENCE AND FOOD SAFETY - Rok 2022

  Industries in the agro-food sector are the largest generators of waste in the world. Agro-food wastes and by products originate from the natural process of senescence, pretreatment, handling, and manufacturing processes of food and beverage products. Notably, most of the wastes are produced with the transformation of raw materials (such as fruits, vegetables, plants, tubers, cereals, and dairy products) into different processed...

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• Control Strategy of a Five-Phase Induction Machine Supplied by the Current Source Inverter With the Third Harmonic Injection

  Publikacja

  • M. Morawiec
  • F. Wilczyński

  - IEEE TRANSACTIONS ON POWER ELECTRONICS - Rok 2022

  In the five-phase induction machine (IM), it is possible to better use the electromagnetic circuit than in the three-phase IM. This requires the use of an adequate converter system which will be supplied by an induction machine. The electric drive system described, in this article, includes the five-phase induction machine supplied by the current source inverter (CSI). The proposed novelty—not presented previously—is the control...

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• Pinus Species as Prospective Reserves of Bioactive Compounds with Potential Use in Functional Food—Current State of Knowledge

  Publikacja

  • M. Dziedziński
  • J. Kobus-Cisowska
  • B. Stachowiak

  - Plants-Basel - Rok 2021

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• Electric properties of an Au-CuPc-Au sandwich system: Direct current and low signal admittance studies

  Publikacja

  • G. Jarosz

  - JOURNAL OF NON-CRYSTALLINE SOLIDS - Rok 2006

  Praca przedstawia wyniki pomiarów stałoprądowych i niskosygnałowej admitancji układu złoto/ftalocyjanina miedzi/złoto. Obserwowana asymetria charakterystyk stałoprądowych sugeruje, że prąd elektryczny płynący przez układ jest prądem ograniczonym elektrodowo i wydajność wstrzykiwania dziur jest uwarunkowana kolejnością nanoszenia warstw. W przypadku wstrzykiwania dziur przez bardziej regularną międzypowierzchnię (tj. gdy ftalocyjanina...

• The effect of a polyharmonic structure of the perturbation signal on the results of harmonic analysis of the current of a first-order electrode reaction

  Publikacja

  • K. Darowicki
  • J. Majewska
  • K. Darowicki

  - ELECTROCHIMICA ACTA - Rok 1998

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• Exploring the landscape of automatic cerebral microbleed detection: A comprehensive review of algorithms, current trends, and future challenges

  Publikacja

  • M. Ferlin
  • Z. Klawikowska
  • M. Grochowski
  • M. Grzywińska
  • E. Szurowska

  - EXPERT SYSTEMS WITH APPLICATIONS - Rok 2023

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• Thermal and Electrodynamic Risk of Residual Current Devices in the Case of Back-Up Protection by Overcurrent Circuit Breakers

  Publikacja

  • S. Czapp
  • D. Kowalak
  • K. Borowski

  - Acta Energetica - Rok 2014

  Residual current operated circuit breakers without integral overcurrent protection should be back-up protected. As back-up protection devices, overcurrent circuit breakers are used. The maximum let-through energy and let-through current of the overcurrent devices were evaluated under laboratory conditions. The thermal and electrodynamic risk of residual current devices was analyzed.

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• Effect of solar radiation on current-carrying capacity of PVC-insulated power cables – the numerical point of view

  Publikacja

  • S. Czapp
  • S. Szultka
  • A. Tomaszewski
  • A. Szultka

  - Tehnicki Vjesnik-Technical Gazette - Rok 2019

  Power cables are usually buried in the soil, which results in their relatively high current-carrying capacity. However, there are cases in which the starting/final section of a cable line runs along a pole of an overhead power line. Power cables can be directly exposed to solar radiation then, and this negatively influences their current-carrying capacity as well as estimated life of the cables’ insulation. An analysis of thermal...

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• Modeling of a Quasi-Resonant DC Link Inverter Dedicated to Common-Mode Voltage and Ground Current Reduction

  Publikacja

  • M. Turzyński
  • M. Frivaldsky

  - ENERGIES - Rok 2020

  In this paper, the modeling methodology of the AC drive system with a Parallel Quasi-Resonant DC Link Inverter (PQRDCLI) is described. A presented modeling approach is an attractive tool used for the effective evaluation of a common-mode (CM) voltage and grounds current reduction methods. Designed models of inverter, induction machine (IM), and cable are simple, thus the methods for parameter extraction are not complicated. Verification...

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• Experimental verification of a new method of loop resistance testing in low voltage systems with residual current devices

  Publikacja

  • S. Czapp
  • K. Borowski

  - Rok 2016

  A periodical verification of the effectiveness of protection against electric shock shall be performed in low voltage systems. The scope of this verification includes loop impedance/resistance testing. If a residual current device is installed in a tested circuit, this testing is problematic. A residual current device trips out during the test, because of the high value of measurement current. This precludes the execution of the...

• Exploring the landscape of automatic cerebral microbleed detection: A comprehensive review of algorithms, current trends, and future challenges

  Publikacja

  • M. Ferlin
  • Z. Klawikowska
  • M. Grochowski
  • M. Grzywińska
  • E. Szurowska

  - EXPERT SYSTEMS WITH APPLICATIONS - Rok 2023

  This paper provides the first review to date which gathers, describes, and assesses, to the best of our knowledge, all available publications on automating cerebral microbleed (CMB) detection. It provides insights into the current state of the art and highlights the challenges and opportunities in this topic. By incorporating the best practices identified in this review, we established guidelines for the development of CMB detection...

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• Control of induction machine supplied by a current source inverter using the multi-scalar transformation and backstepping approach

  Publikacja

  • M. Morawiec
  • F. Wilczyński
  • A. Lewicki

  - Rok 2017

  The paper describes the voltage control technique of squire-cage induction machines supplied by a current source inverter. The control system is based on new transformation of the electric drive system (machine and inverter) state variables to the multi-scalar variables form. The backstepping approach is used to obtain the feedback control law. The control system contains the structure of the observer...

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• CURRENT MEDICAL RESEARCH AND OPINION

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• CURRENT OPINION IN PLANT BIOLOGY

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• CURRENT TREATMENT OPTIONS IN ONCOLOGY

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• CURRENT OPINION IN CELL BIOLOGY

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• Current Neurology and Neuroscience Reports

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• Current Opinion in Organ Transplantation

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