Filtry
wszystkich: 2156
-
Katalog
- Publikacje 1673 wyników po odfiltrowaniu
- Czasopisma 125 wyników po odfiltrowaniu
- Konferencje 10 wyników po odfiltrowaniu
- Osoby 75 wyników po odfiltrowaniu
- Projekty 1 wyników po odfiltrowaniu
- Laboratoria 1 wyników po odfiltrowaniu
- Kursy Online 28 wyników po odfiltrowaniu
- Dane Badawcze 243 wyników po odfiltrowaniu
wyświetlamy 1000 najlepszych wyników Pomoc
Wyniki wyszukiwania dla: ELECTRONIC EXCITED STATES
-
Managing competence and certifying persons responsible for functional safety = Zarządzanie kompetencjami i certyfikacja osób odpowiedzialnych za bezpieczeństwo funkcjonalne
PublikacjaThis article emphasizes that knowledge and competences of managers, engineers and specialists dealing with safety-related technologies for hazardous industry should be appropriately shaped in the technical education processes and training programmes fulfilling some quality requirements and assessment criteria. It concerns especially persons dealing with the functional safety solutions in the design and operation of the electric,...
-
Integrity level verification for safety-related functions
PublikacjaThis article describes methods for safety integrity level (SIL) verification of safety-related functions with regard to probabilistic criteria given international standards IEC 61508 and IEC 61511. These functions are to be realized using the electrical, electronic and programmable electronic (E/E/PE) systems or safety instrumented systems (SIS). Some methods are proposed for quantitative probabilistic modelling taking into account...
-
Marcin Dziedziński magister
Osoby -
Near Field Coupled Wireless Microwave Sensor
PublikacjaThis paper presents a wireless planar microwave sensor operating at industrial scientific and medical (ISM) frequency for the detection of dielectric materials. The microwave sensor consists of a reader (ground defected microstrip coupled line) and a passive tag where a complementary split-ring resonator (CSRR) is made on the commercially available copper-foil. The CSRR is a peel-off type tag that is excited using the near field...
-
Running characteristics of aerodynamic bearing with self-lifting capability at low rotational speed
PublikacjaAn aerodynamic journal bearing that is capable of self-generating squeeze-film pressure is presented and its dynamic characteristics investigated numerically and experimentally. A numerical method based on a time marching static model was applied to assess the orbit trajectory path of the rotor upon a perturbation. Experimental results were obtained to validate the effect of the self- generated squeeze-film pressure on the stability...
-
Damage localisation in a stiffened plate structure using a propagating wave
PublikacjaThe paper presents an application of changes in propagating waves for damage detection in a stiffened aluminium plate. The experimental investigation was conducted on an aluminium plate with riveted two L-shape stiffeners. The wave has been excited with a piezoelectric transducer and measured with the Laser Scanning Doppler Vibrometer. Recorded signals were analysed using the special signal processing techniques developed for damage...
-
Elimination of clicks from archive speech signals using sparse autoregressive modeling
PublikacjaThis paper presents a new approach to elimination of impulsivedisturbances from archive speech signals. The proposedsparse autoregressive (SAR) signal representation is given ina factorized form - the model is a cascade of the so-called formantfilter and pitch filter. Such a technique has been widelyused in code-excited linear prediction (CELP) systems, as itguarantees model stability. After detection of noise pulses usinglinear...
-
Possible schemes of photoassociation processes in the KLi molecule with newly calculated potential energy curves
PublikacjaWe present four promising schemes for photoassociative formation of KLi molecule in its ground electronic state. Analysis is based on newly calculated adiabatic potentials supported by transition dipole moments and Franck-Condon factors.
-
Cholinesterase inhibitory activity, antioxidative potential and microbial stability of innovative liver pâté fortified with rosemary extract (Rosmarinus officinalis)
Publikacja -
Regionalne obserwatorium kultury w wojewwdztwie podlaskim - uwarunkowania i planowane kierunki rozwoju (Regional Cultural Observatory in the Podlaskie Voivodeship - Conditions and Development Trends)
Publikacja -
SIE Country Summary: Poland
Publikacja -
Impact of Cultural Differences on Knowledge Transfer in British, Hungarian and Polish Enterprises
Publikacja -
Taksonomia funkcjonalnych kompetencji cyfrowych oraz metodologia pomiaru poziomu funkcjonalnych kompetencji cyfrowych ossb z pokolenia 50 plus (Taxonomy of Functional Digital Skills and Methodology for Measuring the Functional Level of Digital Literacy of People Aged 50 plus)
Publikacja -
SIE Country Summary: Polska (SIE Country Summary: Poland)
Publikacja -
Poles Social Capital and Socio-Economic Development
Publikacja -
Second Life - Problems with the Prolongation of Reality
Publikacja -
Global Product as a Result of Globalization Process
Publikacja -
Support for Business Succession in the European Union
Publikacja -
Regional Labour Market and Tourist Enterprises in Malopolska
Publikacja -
Impact of the Regional Business Environment on the Development of Small and Medium-Sized Enterprises in Southern Poland
Publikacja -
Small and Medium-Sized Enterprises in Poland
Publikacja -
Regional Context of Small and Medium-Sized Enterprises’ Development: Case Study of Southern Poland
Publikacja -
Entrepreneurship as the Challenge for Polish Economy in the 21st Century
Publikacja -
Managerial Perception of Regional Small Business Environment in Southern Poland
Publikacja -
Influence of the European Enlargement Process on Entrepreneurship in Poland
Publikacja -
Foreign Trade Changes in Poland and Slovakia as an Effect of Europeanization before and after the Accession
Publikacja -
Impact of the Accession to the European Union on Polish Enterprises Development
Publikacja -
Country Risk and Expected Returns across Global Equity Markets
Publikacja -
Multi-Objective Portfolio Optimization by Mixed Integer Programming
Publikacja -
Carbon Dioxide Adsorption Over Activated Carbons Produced from Molasses Using H2so4, H3po4, Hcl, Naoh, and Koh as Activating Agents
Publikacja -
Calcification Alters the Viscoelastic Properties of Tendon Fascicle Bundles Depending on Matrix Content
Publikacja -
Survival of commercial probiotic strains and their effect on dark chocolate synbiotic snack with raspberry content during the storage and after simulated digestion
Publikacja -
Effect of the Geometrical Shape of a Partition on the Natural Convection of Two Fluids in a Separated Cavity
Publikacja -
A longitudinal study of e-commerce diversity in Europe
Publikacja -
Design Optimization of an Anisotropic Magnetoresistance Sensor for Detection of Magnetic Nanoparticles
Publikacja -
Supplementation of beer with Pinus sylvestris L. shoots extracts and its effect on fermentation, phenolic content, antioxidant activity and sensory profiles
Publikacja -
Generational Differences, Generations of Western Society, Managing Multiple Generations in the Workplace
Publikacja -
Trans Theorizing
Publikacja -
Bronislaw Malinowski
Publikacja -
Cultural Capital
Publikacja -
Public Policy: Ethics
Publikacja -
Tocilizumab Improves the Prognosis of COVID-19 in Patients with High IL-6
Publikacja -
The Silver Economy as a Constructive Response in Public Policy on Aging
Publikacja -
Room‐Temperature Multiferroicity and Magnetization Dynamics in Fe/BTO/LSMO Tunnel Junction
Publikacja -
Decision Making Methods for the Selection of ICT Project Manager
Publikacja -
An efficient method of Yarrowia lipolytica immobilization using oil- and emulsion-modified bacterial cellulose carriers
Publikacja -
Nitrogen/Oxygen Enriched Hierarchical Porous Carbons Derived from Waste Peanut Shells Boosting Performance of Supercapacitors
Publikacja -
Asynchronous Charge Carrier Injection in Perovskite Light-Emitting Transistors
PublikacjaUnbalanced mobility and injection of charge carriers in metal-halide perovskite light-emitting devices pose severe limitations to the efficiency and response time of the electroluminescence. Modulation of gate bias in methylammonium lead iodide light-emitting transistors has proven effective in increasing the brightness of light emission up to MHz frequencies. In this work, a new approach is developed to improve charge carrier...
-
Modal Adjustment of Rayleigh Based Structural Damping and Coordinate-Partitioning Algorithm Dedicated to Frictionless Contact Constraints between Multibody System and Structure Modelled with Finite Elements
PublikacjaThe paper presents a dedicated numerical algorithm. The algorithm is advantageous during investigations of the dynamics of a hybrid multibody / finite-elements system. We focus our attention on interactions resulting from mechanical contact. Pointwise contact connects a vertex of the multibody structure and a surface of the elastic reference body. Instead of a positive value of the relative penetration factor, constraint equations...
-
Generalized Dold sequences on partially-ordered sets
PublikacjaDold sequences constitute an important class of integer sequences that play an important role in combinatorics, number theory, topology and dynamical systems. We generalize the notion of Dold sequence for the case of partially ordered sets and describe their properties. In particular we give two alternative descriptions of generalized Dold sequences: by some class of elementary sequences as well as by different...