Search results for: gaussian beams

• Transplantologiya. The Russian Journal of Transplantation

  Journals

  ISSN: 2074-0506 , eISSN: 2542-0909

• Russian Journal of Forensic Medicine

  Journals

  ISSN: 2411-8729 , eISSN: 2409-4161

• Russian Journal of Clinical Ophthalmology

  Journals

  ISSN: 2311-7729 , eISSN: 2619-1571

• Head and Neck Russian Journal

  Journals

  ISSN: 2310-5194 , eISSN: 2414-9713

• Russian Bulletin of Obstetrician-Gynecologist

  Journals

  ISSN: 1726-6122 , eISSN: 2309-5148

• Russian Electronic Journal of Radiology

  Journals

  eISSN: 2222-7415

• Russian Archive of Internal Medicine

  Journals

  ISSN: 2226-6704 , eISSN: 2411-6564

• Russian Journal of Nonlinear Dynamics

  Journals

  ISSN: 2658-5324 , eISSN: 2658-5316

• Russian Journal of Human Reproduction

  Journals

  ISSN: 1025-7217 , eISSN: 2309-4885

• Rudn Journal of Russian History

  Journals

  ISSN: 2312-8674 , eISSN: 2312-8690

• RUSSIAN JOURNAL OF PLANT PHYSIOLOGY

  Journals

  ISSN: 1021-4437 , eISSN: 1608-3407

• Russian Journal of Developmental Biology

  Journals

  ISSN: 1062-3604 , eISSN: 1608-3326

• RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING

  Journals

  ISSN: 1061-8309 , eISSN: 1608-3385

• Russian Journal of Physical Chemistry A

  Journals

  ISSN: 0036-0244 , eISSN: 1531-863X

• RUSSIAN JOURNAL OF COORDINATION CHEMISTRY

  Journals

  ISSN: 1070-3284 , eISSN: 1608-3318

• Russian Journal of Pacific Geology

  Journals

  ISSN: 1819-7140 , eISSN: 1819-7159

• RUSSIAN JOURNAL OF APPLIED CHEMISTRY

  Journals

  ISSN: 1070-4272 , eISSN: 1608-3296

• RUSSIAN JOURNAL OF ORGANIC CHEMISTRY

  Journals

  ISSN: 1070-4280 , eISSN: 1608-3393

• RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY

  Journals

  ISSN: 1068-1620 , eISSN: 1608-330X

• RUSSIAN JOURNAL OF INORGANIC CHEMISTRY

  Journals

  ISSN: 0036-0236 , eISSN: 1531-8613

• RUSSIAN JOURNAL OF GENERAL CHEMISTRY

  Journals

  ISSN: 1070-3632 , eISSN: 1608-3350

• Russian Journal of Marine Biology

  Journals

  ISSN: 1063-0740 , eISSN: 1608-3377

• RUSSIAN JOURNAL OF MATHEMATICAL PHYSICS

  Journals

  ISSN: 1061-9208 , eISSN: 1555-6638

• Piętnaście lat istnienia Studenckiego Koła Naukowego Rusycystów Translatoryków i Leksykografów „Translationis” [Fifteen years of 'Translationis', the Society of Russian Student Translators and Lexicographers]

  Publication

  • K. Wojan

  - Studia Rossica Gedanensia - Year 2015

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• Identification of inherent noise components of semiconductor devices on an example of optocouplers

  Publication

  • B. Stawarz-Graczyk
  • A. Szewczyk
  • A. Konczakowska

  - OPTO-ELECTRONICS REVIEW - Year 2009

  In the paper, a method of estimation of parameters of Gaussian and non-Gaussian components in the noise signal of semiconductor devices in a frequency domain is proposed. The method is based on composing estimators of two spectra, corresponding to noise (Gaussian component) and two-level RTS noise (non-Gaussian component). The proposed method can be applied for precise evaluation of the corner RTS frequency fRTS in the noise...

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• Improved third harmonic nonlinear optical process upon e-beam irradiation in Cl: ZnO thin films

  Publication

  • A. Antony
  • P. Poornesh
  • J. Jedryka
  • K. Ozga
  • A. Ani
  • S. Kulkarni
  • G. Sanjeev
  • V. Chandra
  • V. Verma
  • J. Dwivedi

  - MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING - Year 2020

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• Effectiveness of E-Beam Radiation against Saccharomyces cerevisiae, Brettanomyces bruxellensis, and Wild Yeast and Their Influence on Wine Quality

  Publication

  • M. Błaszak
  • B. Jakubowska
  • S. Lachowicz-Wiśniewska
  • W. Migdał
  • U. Gryczka
  • I. D. Ochmian

  - MOLECULES - Year 2023

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• Sensitivity analysis of simple random beam models by means of Monte Carlo Methods using Variance Reductions Techniques

  Publication

  • J. Górski
  • M. Oziębło
  • K. Winkelmann

  - Year 2013

  A probabilistic sensitivity analysis of two nonlinear bar structures is presented. The analysis is carried out on the basis of the Monte Carlo method. The imperfections of the structures and the applied loads are adapted as random variables. Based on all of the generated input variables, an output response of the system is sought. Afterwards, a coefficient responsible for the structure failure is calculated and the limit state...

• Influence of e-beam irradiation on the chemical and crystal structure of poly(aliphatic/aromatic-ester) multiblock thermoplastic elastomers

  Publication

  • M. El
  • M. Piątek-Hnat
  • J. Puskas
  • E. Foreman-Orlowski

  - Polish Journal of Chemical Technology - Year 2012

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• Influence of e-Beam Irradiation on the Physicochemical Properties of Poly(polyol Succinate-co-Butylene Succinate) Ester Elastomers

  Publication

  • M. Piątek-Hnat
  • K. Bomba
  • J. Pęksiński
  • A. Kozłowska
  • J. Sośnicki
  • T. Idzik
  • D. Piwowarska
  • J. Janik

  - Materials - Year 2020

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• Analytical Buckling of FG Nanobeams on The Basis of A New One Variable First-Order Shear Deformation Beam Theory

  Publication

  • M. Malikan
  • S. Dastjerdi

  - Year 2018

  In this work, buckling analysis of functionally graded (FG) nanobeams based on a new refined beam theory has been analyzed. The beam is modeled as an elastic beam subjected to unidirectional compressive loads. To achieve this aim, the new obtained beam theory has only one variable which leads to one equation similar to the Euler beam theory and also is free of any shear correction factor. The equilibrium equation has been...

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• Analytical Buckling of FG Nanobeams on The Basis of A New One Variable First-Order Shear Deformation Beam Theory

  Publication

  • M. Malikan
  • S. Dastjerdi

  - Year 2018

  In this work, buckling analysis of functionally graded (FG) nanobeams based on a new refined beam theory has been analyzed. The beam is modeled as an elastic beam subjected to unidirectional compressive loads. To achieve this aim, the new obtained beam theory has only one variable which lead to one equation similar to Euler beam theory and also is free of any shear correction factor. The...

• Soft Tissue Retraction Maneuver in Cone Beam Computed Tomography Prior to Crown-Lengthening Procedure—A Technical Note

  Publication

  • P. Adamska
  • M. Stasiak
  • W. Dąbrowski
  • D. Pylińska-Dąbrowska
  • Ł. Adamski
  • A. Zedler
  • E. Kozłowska
  • M. Studniarek

  - Journal of Clinical Medicine - Year 2024

  Background: An accurate determination of the biological width and the relationship of the cemento-enamel junction with the border of the alveolar bone is crucial during a clinical crown-lengthening (CCL) procedure. The aim of this study was to present a technical note about the retraction techniques in cone beam computed tomography (CBCT) prior to CCL, highlighting the significant enhancement in procedural accuracy and predictability...

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• Multi-Beam Antenna for Ka-Band CubeSat Connectivity Using 3-D Printed Lens and Antenna Array

  Publication

  • K. Trzebiatowski
  • W. Kalista
  • M. Rzymowski
  • Ł. Kulas
  • K. Nyka

  - IEEE Antennas and Wireless Propagation Letters - Year 2022

  In this paper, the design of a passive multi-beam lens antenna is proposed for the CubeSat space communication system as an alternative application of a 2-D microstrip antenna array that has originally been designed for a 39 GHz 5 G MU-MIMO system. The half-ellipsoid lens is 3-D printed using stereolithography (SLA) technology. The antenna prototype is capable of selecting the main beam between 16 different directions with a gain...

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• Examination method of the effect of the incidence angle of laser beam on distance measurement accuracy to surfaces with different colour and roughness

  Publication

  • K. Daliga
  • Z. Kurałowicz

  - Boletim de Ciencias Geodesicas - Year 2016

  Interest in the influence of the incidence angle of a laser beam to distance measurements can be seen in many areas of science and technology: geodesy, glaciology, archaeology, machine automation, and others. This paper presents results of measurements of the effect of the incidence angle of a laser beam to distance measurements to the surfaces of different colour and roughness by Topcon's electro-optical total station with an...

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• High frequency dynamics of an isotropic Timoshenko periodic beam by the use of the Time-domain Spectral Finite Element Method

  Publication

  • A. Żak
  • M. Krawczuk
  • M. Palacz
  • Ł. Doliński
  • W. Waszkowiak

  - JOURNAL OF SOUND AND VIBRATION - Year 2017

  In this work results of numerical simulations and experimental measurements related to the high frequency dynamics of an aluminium Timoshenko periodic beam are presented. It was assumed by the authors that the source of beam structural periodicity comes from periodical alterations to its geometry due to the presence of appropriately arranged drill-holes. As a consequence of these alterations dynamic characteristics of the beam...

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• The growth of Thermomyces lanuginosus (TSIKL.) isolates from garden composts and coffee beans on cellulose substrates and xylan at various water activity

  Publication

  • A. Markowska-Szczupak
  • K. Ulfig
  • K. Janda

  - Archives of Environmental Protection - Year 2012

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• Wpływ ukształtowania zbrojenia na zarysowanie i nośność żelbetowego węzła tarczowego ze wspornikiem

  Publication

  • A. Kopańska

  - Year 2023

  Praca ma charakter eksperymentalno-teoretyczny i dotyczy zagadnień związanych z żelbetowymi tarczami pracującymi w przestrzennym układzie konstrukcji budynków. Celem niniejszej dysertacji było określenie wpływu głównych parametrów jakimi są sposób ukształtowania zbrojenia i smukłość ścinania na zarysowanie i nośność żelbetowego przestrzennego węzła tarczowego ze wspornikiem. Na podstawie aktualnego stanu wiedzy, opracowano program...

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• Избранные проблемы перевода специальных текстов (на примере польского и русского языков) [Selected problems in translation of specialized texts as exemplified in the Polish and Russian languages]

  Publication

  • K. Wojan

  - Year 2008

• Введение во внутреннюю межъязыковую лексическую омонимию (на примере польского и русского языков) [An introduction to the analysis of interlinguistic lexical homonyms (as based on Polish and Russian)]

  Publication

  • K. Wojan

  - Year 2002

• Experimental investigations of damage evolution in concrete during bending by continuous micro-CT scanning

  Publication

  • Ł. Skarżyński
  • J. Tejchman

  - MATERIALS CHARACTERIZATION - Year 2019

  The paper describes experimental investigation results of fracture in notched concrete beams under quasi-static three-point bending. To visualize 3D fracture in concrete under bending, an extended X-ray micro-computed tomography system was used, i.e. the tomography system SkyScan 1173 was connected to the loading machine ISTRON 5569. This combined system enabled to shot images of deforming concrete beams during a continuous deformation...

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• Shear fracture of longitudinally reinforced concrete beams under bending using Digital Image Correlation and FE simulations with concrete micro-structure based on X-ray micro-computed tomography images

  Publication

  • Ł. Skarżyński
  • I. Marzec

  - CONSTRUCTION AND BUILDING MATERIALS - Year 2021

  The paper presents experimental and numerical investigations of the shear fracture in rectangular concrete beams longitudinally reinforced with steel or basalt bar under quasi-static three point bending. Shear fracture process zone formation and development on the surface of beams was investigated by Digital Image Correlation (DIC) whereas thorough analyses of 3D material micro-structure, air voids, width and curvature of shear...

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• Ireneusz Kreja dr hab. inż.

  People

  Graduated from the mathematical class at the Nicolaus Copernicus High School in Gdańsk (1974). Master of Sciences in Civil Engineering after studies at Gdansk University of Technology (GUT), Poland (1974-1979). Since 1979 became an employee of the GUT. In 1989 earned a Ph.D. degree in Civil Engineering (with grade "Summa cum Laude") from the GUT. In 2008 obtained a D. Sc. (Habilitation) degree in Civil Engineering (with grade...

• RMS-based damage identification in adhesive joint between concrete beam and steel plate using ultrasonic guided waves

  Publication

  • E. Wojtczak
  • M. Rucka
  • M. Knak

  - Year 2020

  Adhesive joints have numerous applications in many branches of industry, such as civil engineering, automotive, aerospace and shipbuilding. As with most structural elements, adhesive joints can experience any damage mechanism, which induces the need for diagnostic testing. Ultrasonic waves are widely used for non-destructive inspection of many structures and their elements, including adhesive joints. Guided wave propagation method...

• Radiation damage of biomolecular systems: Nano-scale insights into Ion-beam cancer therapy. 2nd Nano-IBCT conference

  Publication

  • M. Śmiałek
  • P. Limão-Vieira
  • N. Mason
  • A. Solov’yov
  • M. Śmiałek-Telega

  - EUROPEAN PHYSICAL JOURNAL D - Year 2014

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• Assessment of Thermal Stresses in Asphalt Mixtures at Low Temperatures Using the Tensile Creep Test and the Bending Beam Creep Test

  Publication

  • M. Pszczoła
  • M. Jaczewski
  • C. Szydłowski

  - Applied Sciences-Basel - Year 2019

  Thermal stresses are leading factors that influence low-temperature cracking behavior of asphalt pavements. During winter, when the temperature drops to significantly low values, tensile thermal stresses develop as a result of pavement contraction. Creep test methods can be suitable for the assessment of low-temperature properties of asphalt mixtures. To evaluate the influence of creep test methods on the obtained low-temperature...

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• Defect engineering, microstructural examination and improvement of ultrafast third harmonic generation in GaZnO nanostructures: a study of e-beam irradiation

  Publication

  • A. Antony
  • P. P.
  • I. Kityk
  • K. Ozga
  • J. Jedryka
  • G. Myronchuk
  • S. Kulkarni
  • G. Sanjeev
  • V. Petwal
  • V. Verma
  • J. Dwivedi

  - PHYSICAL CHEMISTRY CHEMICAL PHYSICS - Year 2020

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• E-Beam Effects on Poly(Xylitol Dicarboxylate-co-diol Dicarboxylate) Elastomers Tailored by Adjusting Monomer Chain Length

  Publication

  • M. Piątek-Hnat
  • K. Bomba
  • J. Kowalski-Stankiewicz
  • J. Pęksiński
  • A. Kozłowska
  • J. Sośnicki
  • T. Idzik
  • B. Schmidt
  • K. Kowalczyk
  • M. Walo... and 2 others

  - Materials - Year 2021

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• Influence of e-beam irradiation on the dynamic creep and fatigue properties of poly(aliphatic/aromatic-ester) copolymers for biomedical applications

  Publication

  • C. Götz
  • U. Handge
  • M. Piatek
  • M. El
  • V. Altstädt
  • M. Piątek-Hnat

  - POLYMER - Year 2009

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• Studies of Optimal Conditions for Depletion of the $^{110m}$Ag Isomer Via Nuclear Excitation by Electron Capture in a Beam-based Scenario

  Publication

  • Ł. Syrocki
  • K. Słabkowska
  • M. Polasik
  • E. Węder
  • J. Rzadkiewicz
  • J. Carroll
  • C. Chiara
  • Ł. Syrocki

  - ACTA PHYSICA POLONICA B - Year 2020

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