Filters
total: 2838
-
Catalog
- Publications 1481 available results
- Journals 249 available results
- Conferences 3 available results
- Publishing Houses 2 available results
- People 36 available results
- Inventions 3 available results
- Projects 9 available results
- e-Learning Courses 16 available results
- Events 2 available results
- Open Research Data 1037 available results
displaying 1000 best results Help
Search results for: ITALIAN ELITES
-
Hyperfine Structure Study of Several Lines of207Pb I – Part II
Publication -
The E2 admixtures in mixed forbidden lines of Bi I and Pb I
Publication -
Inhibition of protein glycosylation reverses the MDR phenotype of cancer cell lines
Publication -
Low and high field sites of Cr3+ ions in calcium tetraborate glasses
Publication -
Storage electric multiple units on partially electrified suburban railway lines
PublicationThe paper presents possible environmental, energy and economical gains implied by replacing conventional traction vehicles with independent powered electric multiple units (IPEMU) on partially electrified suburban railways. IPEMUs can operate in two modes of power supply – using overhead catenary or onboard battery storage. Appropriate computer simulations were carried out in the Matlab program, indicating the parameters of storage...
-
Design and measurement of gyrator and isolator using ferrite coupled microstrip lines
PublicationW publikacji przeprowadzono badania struktur żyratora i izolatora zrealizowanych w technice sprzężonych ferrytowych linii mikropaskowych. Po raz pierwszy zaprezentowano wyniki pomiaru zrealizowanych struktur tego rodzaju. Uzyskane wyniki potwierdzają przewidziany uprzednio efekt zmian kierunków działania opisywanych elementów ze zmianą częstotliwości.
-
Architecture at the Sites of the Former Nazi Concentration Camps. Functional Changeability of Commemoration
PublicationThe monograph presents a comprehensive analysis of the architectural structures created in the former concentration camps in Europe under the SS Main Economy and Administration Office. It delves into the history of memorial site creation in these areas, emphasizing the unique characteristics of monuments dedicated to the victims of terror. Additionally, the study covers the post-war architectural transformations in these areas,...
-
Coupled - mode design of ferrite loaded coupled microstrip lines section
PublicationMetodę rodzajów sprzężonych zastosowano do analizy i projektowania sekcji ferrytowych mikropaskowych linii sprzężonych magnesowanych podłużnie (FCL). W wyniku analizy określono macierz rozproszenia sekcji oraz warunki umożliwiające jej zastosowanie do realizacji cyrkulatora projetowanego jako połączenie badanej sekcji FCL z mikropaskowym rozgałęzieniem typu T. W oparciu o opracowane oprogramowanie przeprowadzono modelowanie parametrów...
-
Numerical method of lines for first order partial differential functional equations
PublicationUdowodniono zbieżność numerycznej metody prostych dla równań różniczkowofunkcyjnych o pochodnych cząstkowych pierwszego rzędu i ich rozwiązań klasycznych określonych na piramidzie Haara. Zastosowano metodę nierówności różniczkowych.
-
Calculations of Short-Circuit Current Flows in Earth Wires of HV Lines
PublicationThis paper presents a method which enables calculating flows of short-circuit currents in earth wires of high voltage transmission lines, and its implementation in the form of a computer programme. The algorithm enables performing calculations for a double-fed line and starconnected lines (three terminal lines). The developed programme enables verifying dimensioning of earth wires in the context of their short-circuit thermal withstand...
-
Analysis and Detection of Faults at Insulated Conductors of Overhead Medium Voltage Lines
PublicationThe paper dealt with the issue of breakdowns detection of isolated hanging wires on the medium-voltage transmission. The main aim of article is to describe the function of created breakdowns detector and evaluation its. The breakdowns detector is created based in indicators of faults such as touch between tree limbs and insulated wire, touch tree limbs with several phases or fall insulated wire on the ground. Breakdowns detector...
-
Method of lines for nonlinear first order partial functional differential equations.
PublicationClassical solutions of initial problems for nonlinear functional differential equations of Hamilton--Jacobi type are approximated by solutions of associated differential difference systems. A method of quasilinearization is adopted. Sufficient conditions for the convergence of the method of lines and error estimates for approximate solutions are given. Nonlinear estimates of the Perron type with respect to functional variables...
-
A compact microstrip rat-race coupler constituted by nonuniform transmission lines
PublicationIn this work, a step-by-step development of a compact microstrip rat-race coupler (RRC) has been presented and discussed. A high degree of miniaturization has been obtained by substituting six quarter-wavelength uniform atomic building blocks of a RRC by their nonuniform counterparts. The miniaturization procedure has been realized in three progressive steps: (i) the first layout solution of a miniaturized RRC has been acquired...
-
Efficient modeling of the time-domain crosstalk phenomena in coupled microstrip lines
PublicationW pracy przedstawiono efektywną technikę analizy zjawiska przesłuchu w sprzężonych liniach mikropaskowych. Analiza uwzględnia hybrydową naturę prowadzonych fal i prowadzi do określenia postaci czasowych sygnałów na zaciskach struktury w zależności od parametrów układu linii sprzężonych oraz własności obciążeń. Wyniki analizy zweryfikowano poprzez porównanie z wynikami badań eksperymentalnych, uzyskując bardzo dobrą zgodność.
-
The mini ELITPC: Reconstruction and identification of charged particles tracks during beam tests at IFIN-HH
Publication -
Bacterial Inactivation on Concrete Plates Loaded with Modified TiO2 Photocatalysts under Visible Light Irradiation
Publication -
Susceptibility to biofilm formation on 3D-printed titanium fixation plates used in the mandible: a preliminary study
Publication -
Nonlocal elasticity analysis of moderately thick porous functionally graded plates in a hygro-thermal environment
PublicationThis work performs a novel quasi three-dimensional (3D) bending analysis for a moderately thick functionally graded material (FGM) made of nanoceramics and metal powders, in presence of porosities due to some incorrect manufacturing processes. Such porosities can appear within the plate in two forms, namely, even and uneven distributions. The modeled system assumes a polymer matrix where both shear and transverse factors coexist....
-
Stress–strain model of lower corroded steel plates of normal strength for fitness-for-purpose analyses
PublicationThis study investigates the mechanical properties of specimens made of normal strength steel subjected to lower marine immersed corrosion degradation levels (below 25 %). The specimens were corroded in laboratory conditions, and only natural factors were controlled to raise the corrosion rate (reaching the level of 1 mm/year). Three different thicknesses of plates made of normal strength of shipbuilding steel are investigated (between...
-
Comparative analysis of the flow control over a circular cylinder with detached flexible and rigid splitter plates
PublicationA comparative study is performed on a circular cylinder with both flexible and rigid splitter plates (SPs). This study has the novelty of using single and dual detached SPs located downstream of the cylinder. The dimensionless gap distance between the first splitter plate and the cylinder as well as the distance between the SPs are varied. The strain of flexible SPs can be used for energy harvesting from the flow. Therefore, a...
-
Laminated plates and shells - first ply failure analysis within 6-parameter shell theory
PublicationThis work describes Tsai-Wu and Hashin criteria modifications, dictated by nonlinear 6-parameter shell theory with asymmetric strain measures and drilling rotation. The material law is based on standard orthotropic elastic constants for a non-polar continuum, under plane state of stress. First ply failure loads of cylindrical panel subjected to pressure and flat compressed plate are estimated by means of Finite Element Analysis....
-
METALLURGIA ITALIANA
Journals -
Rivista Italiana di Linguistica e di dialettologia
Journals -
STUDI RINASCIMENTALI Rivista internazionale di letteratura italiana
Journals -
Bollettino dell'istituto storico italiano per il Medioevo
Journals -
Epistemologia. Rivista italiana di filosofia della scienza
Journals -
Genesis Rivista della Società Italiana delle Storiche
Journals -
Istituto dell'Enciclopedia Italiana Treccani
Publishing Houses -
Evaluation of Lower Limb Muscle Electromyographic Activity during 400 m Indoor Sprinting among Elite Female Athletes: A Cross-Sectional Study
Publication -
Iranian Red Crescent Medical Journal
Journals -
Iranian Journal of Pediatric Hematology and Oncology
Journals -
Iranian Journal of Mathematical Sciences and Informatics
Journals -
Iranian Journal of Applied Animal Science
Journals -
JIRSS-Journal of the Iranian Statistical Society
Journals -
Iranian Journal of Materials Science and Engineering
Journals -
Iranian Journal of Language Teaching Research
Journals -
Iranian Journal of Psychiatry and Behavioral Sciences
Journals -
Iranian Journal of Basic Medical Sciences
Journals -
Iranian Journal of Obstetrics, Gynecology and Infertility
Journals -
Iranian Journal of Nursing and Midwifery Research
Journals -
Iranian Journal of Information Processing Management
Journals -
Iranian Journal of Electrical and Electronic Engineering
Journals -
Iranian Journal of Polymer Science and Technology
Journals -
Iranian Journal of Numerical Analysis and Optimization
Journals -
Iranian Journal of Arthropod-Borne Diseases
Journals -
Iranian Journal of Veterinary Science and Technology
Journals -
Iranian Journal of War and Public Health
Journals -
Iranian Journal of Psychiatry and Clinical Psychology
Journals -
Iranian Red Crescent Medical Journal
Journals -
Iranian Journal of Allergy Asthma and Immunology
Journals