Wyniki wyszukiwania dla: ANTENNA DESIGN, EM-DRIVEN DESIGN, LEARNING BY EXAMPLES, SURROGATE MODELING, DEEP LEARNING

• Design of thermal cutting table - welding technology and construction

  Publikacja

  • K. Prokop-Strzelczyńska
  • P. Szakiewicz
  • G. Rogalski
  • S. Makowski

  - Rok 2012

  W referacie przedstawiono pionierską pracę dyplomową stopnia inżynierskiego, wykonaną przez dwoje studentów Wydziału Mechanicznego Politechniki Gdańskiej zgodnie z systemem CDIO (Conceive, Design, Implement, Operate). W ramach pracy studenci zaprojektowali stół do cięcia termicznego metali (rysunki i obliczenia wytrzymałościowe metodą elementów skończonych), opracowali technologię spawania stołu oraz samodzielnie go wykonali. Stół...

• ASIC Design Example of Complex SoC with FPGA Prototyping

  Publikacja

  • M. Wójcikowski
  • B. Pankiewicz

  - Rok 2013

  The paper presents an example of the System on a Chip design, where the FPGA prototyping has been used. Two FPGA prototypes have been realized. The first FPGA prototype uses AVNET board containing Xilinx Virtex4 device accompanied by custom board with required devices. The second FPGA prototype has been built using the custom PCB with Xilinx Virtex-4 XC4VLX60 FPGA accompanied by all needed external components. The final system...

• The Design Journal: An International Referred Journal for all Aspects of Design

  Czasopisma

  ISSN: 1460-6925 , eISSN: 1756-3062

• Lead-free bismuth-based perovskites coupled with g–C3N4: A machine learning based novel approach for visible light induced degradation of pollutants

  Publikacja

  • M. Miodyńska
  • A. Mikolajczyk
  • P. Mazierski
  • T. Klimczuk
  • W. Lisowski
  • G. Trykowski
  • A. Zaleska-Medynska

  - APPLIED SURFACE SCIENCE - Rok 2022

  The use of metal halide perovskites in photocatalytic processes has been attempted because of their unique optical properties. In this work, for the first time, Pb-free Bi-based perovskites of the Cs3Bi2X9 type (X = Cl, Br, I, Cl/Br, Cl/I, Br/I) were synthesized and subjected to comprehensive morphological, structural, and surface analyses, and photocatalytic properties in the phenol degradation reaction were examined. Furthermore,...

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• Chemical Theory of Machines, basic principles of strength with examples of calculations

  Publikacja

  • M. Ryms
  • W. Lewandowski

  - Rok 2017

  This book encompasses the essential range of information on technical aspects of mechanical design. It was written primarily for the students and staff of chemistry faculties of technical universities, yet it may also be utilized by everyone, who ether would like to try or already enjoys designing, but cannot take advantage of typical stress & machine construction handbooks. These handbooks often require familiarity with the concepts...

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• Materials Design for the Titanium Scaffold Based Implant

  Publikacja

  • A. Zieliński
  • S. Sobieszczyk
  • W. Serbiński
  • T. Seramak
  • A. Ossowska

  - Rok 2012

  The main objective of here presented research is a design the scaffold/porous titanium(Ti) alloy based composite material demonstrating better biocompatibility, longer lifetime andbioactivity behaviour for load-bearing implants. The development of such material is proposed bymaking a number of consecutive tasks. Modelling the mechanical, biomechanical and biologicalbehavior of porous titanium structure and an elaboration of results...

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• Materials Design for the Titanium Scaffold Based Implant

  Publikacja

  • A. Zieliński
  • S. Sobieszczyk
  • W. Serbiński
  • T. Seramak
  • A. Ossowska

  - Solid State Phenomena - Rok 2012

  The main objective of here presented research is a design the scaffold/porous titanium(Ti) alloy based composite material demonstrating better biocompatibility, longer lifetime andbioactivity behaviour for load-bearing implants. The development of such material is proposed bymaking a number of consecutive tasks. Modelling the mechanical, biomechanical and biologicalbehavior of porous titanium structure and an elaboration of results...

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• Modelling of performance of an AUV stealth vehicle. Design for operation.

  Publikacja

  • M. K. Gerigk

  - Rok 2018

  In the paper some results of research connected with modelling of performance and risk assessment of an AUV stealth vehicle are presented. A general approach to design of the stealth AUV autonomous underwater vehicle under consideration is introduced. The basic stealth characteristics of the AUV stealth vehicle are briefly described. The method of research is introduced. The AUV stealth vehicle concept is presented including the...

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• Scientific research in the Department of Machine Design and Automotive Engineering

  Publikacja

  • L. Dąbrowski
  • W. Karaszewski
  • J. Łubiński
  • K. Mazur
  • A. Olszewski
  • T. Stolarski
  • M. Wasilczuk
  • R. Woźniak

  - Rok 2015

  Short descriptions of various research subjects taken up at the Department of Machine Design and Automotive Engineering are included in the paper. The subjects cover a wide range of bearing systems and tribology research and the research on tires and road surfaces. A third field of activity is biomedical engineering – with the attempts to improve methods of modelling biological materials in FEM calculations. The Department has...

• Design and Thermodynamic Analysis of Waste Heat-Driven Zeolite–Water Continuous-Adsorption Refrigeration and Heat Pump System for Ships

  Publikacja

  • c. ezgi

  - ENERGIES - Rok 2021

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• The roadway bridge over Vistula River in Plock - design and construction.

  Publikacja

  • N. Hajdin
  • B. Stipanić
  • J. Krawczyk
  • K. Wąchalski

  - Rok 2004

  The paper presents the design and construction works of the Roadway Bridge over Vistula River in Plock (Poland), designed by first two paper authors as being the winners of international competition for design oraganized by Polish association of the bridge engineers. Total length of the bridge is 1,200 m; 615 m is the length of main bridge part over the Vistula riverbed, and 585 m is the length of access bridge part over river...

• Towards the Development of a Risk Model for Unmanned Vessels Design and Operations

  Publikacja

  • K. Wróbel
  • P. Krata
  • J. Montewka
  • T. Hinz

  - TransNav - The International Journal on Marine Navigation and Safety of Sea Transportation - Rok 2016

  An unmanned merchant vessel seems to be escaping from the stage of idea exploration. Once the concept proofs its safety, it may become a part of maritime reality. Although the safety aspect of such a ship has been addressed by a handful of scholars, the problem remains open. This is mainly due to lack of knowledge regarding actual operational circumstances and design of unmanned ships, which are yet to be developed. In the...

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• Hygienic pump design

  Publikacja

  • T. Matuszek

  - Rok 2008

  Przedstawiono podstawowe informacje i założenia dla określenia cech konstrukcyjnych i technologicznych elementów pomp, ze względu na wymagania higieniczne i sanitarne, konieczne w procesach technologicznych w produkcji żywności. Za podstawowe kryterium weryfikujące konstrukcję tych pomp oraz ich ekspolatacyjną przydatność, uznano test mikrobiologiczny, uwzględniający możliwe zagrożenia wynikające z rodzaju transportowanego medium...

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• A microcomputer database design

  Publikacja

  • K. Goczyla

  - Microprocessing and Microprogramming - Rok 1989

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• Natural architectural design

  Publikacja

  • J. Grima
  • A. Casha
  • J. Rybicki

  - Rok 2015

  .

• Substrate Integrated Waveguide-Based Ultra-Compact Self-Heptaplexing Antenna for IoT Connectivity

  Publikacja

  • N. Pradhan
  • S. Kozieł
  • K. Subramanian

  - AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS - Rok 2024

  This paper introduces an innovative design of a substrate-integrated waveguide (SIW)-based self-heptaplexing antenna (SHA). The proposed structure is implemented using a combination of circular and rectangular HM-SIW cavities. Furthermore, the antenna contains seven individual patches on top of the SIW cavity to operate at seven distinct frequencies. The microstrip feeding technique has been used to activate seven distinct ports....

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• Low-Cost Multi-Objective Optimization Yagi-Uda Antenna in Multi-Dimensional Parameter Space

  Publikacja

  • A. Bekasiewicz
  • S. Kozieł
  • W. Zieniutycz

  - Rok 2014

  A surrogate-based technique for fast multi-objective optimization of a multi-parameter planar Yagi-Uda antenna structure is presented. The proposed method utilizes response surface approximation (RSA) models constructed using training samples obtained from evaluation of the low-fidelity antenna model. Utilization of the RSA models allowsfor fast determination of the best possible trade-offs between conflicting objectives in multi-objective...

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• Design analysis of Tesla micro-turbine operating on a low-boiling medium

  Publikacja

  • P. Lampart
  • K. Kosowski
  • M. Piwowarski
  • Ł. Jędrzejewski

  - Polish Maritime Research - Rok 2009

  This paper presents results of the design analysis of a Tesla bladeless turbine intended for a co-generating micro-power plantof heat capacity 20 kW, which operates in an organic Rankine cycle on a low-boiling medium. Numerical calculations of flowin several Tesla turbine models were performed for a range of design parameters. Results of investigations exhibit interestingfeatures in the distribution of flow parameters within the...

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• Mathematical Thinking and Learning

  Czasopisma

  ISSN: 1098-6065 , eISSN: 1532-7833

• Animal Learning and Behavior

  Czasopisma

  ISSN: 0090-4996

• Learning Environments Research

  Czasopisma

  ISSN: 1387-1579 , eISSN: 1573-1855

• Development and Learning in Organizations

  Czasopisma

  ISSN: 1477-7282

• Journal of Workplace Learning

  Czasopisma

  ISSN: 1366-5626 , eISSN: 1758-7859

• Information and Learning Science

  Czasopisma

  ISSN: 2398-5348

• Learning Media and Technology

  Czasopisma

  ISSN: 1743-9884 , eISSN: 1743-9892

• Journal of Learning Styles

  Czasopisma

  ISSN: 2332-8533

• Journal of Teaching and Learning

  Czasopisma

  ISSN: 1492-1154 , eISSN: 1911-8279

• Language Learning and Development

  Czasopisma

  ISSN: 1547-5441 , eISSN: 1547-3341

• Journal of Peer Learning

  Czasopisma

  ISSN: 2200-2359

• International Journal of Learning

  Czasopisma

  ISSN: 1447-9494

• Technology Knowledge and Learning

  Czasopisma

  ISSN: 2211-1662 , eISSN: 2211-1670

• Online Learning Journal

  Czasopisma

  ISSN: 2472-5730

• English Teaching and Learning

  Czasopisma

  ISSN: 1023-7267 , eISSN: 2522-8560

• Research in Learning Technology

  Czasopisma

  ISSN: 2156-7069 , eISSN: 2156-7077

• Learning Health Systems

  Czasopisma

  ISSN: 2379-6146

• Teaching and Learning in Nursing

  Czasopisma

  ISSN: 1557-3087 , eISSN: 1557-2013

• npj Science of Learning

  Czasopisma

  eISSN: 2056-7936

• Journal of the Learning Sciences

  Czasopisma

  ISSN: 1050-8406 , eISSN: 1532-7809

• Journal of Learning Analytics

  Czasopisma

  eISSN: 1929-7750

• Smart Learning Environments

  Czasopisma

  eISSN: 2196-7091

• Frontline Learning Research

  Czasopisma

  eISSN: 2295-3159

• Psychology of Learning and Motivation (The)

  Czasopisma

  ISSN: 0079-7421

• JOURNAL OF LEARNING DISABILITIES

  Czasopisma

  ISSN: 0022-2194 , eISSN: 1538-4780

• LEARNING AND INDIVIDUAL DIFFERENCES

  Czasopisma

  ISSN: 1041-6080 , eISSN: 1873-3425

• Journal of Learning for Development

  Czasopisma

  eISSN: 2311-1550

• NEUROBIOLOGY OF LEARNING AND MEMORY

  Czasopisma

  ISSN: 1074-7427 , eISSN: 1095-9564

• LEARNING DISABILITY QUARTERLY

  Czasopisma

  ISSN: 0731-9487 , eISSN: 2168-376X

• Investigations in Mathematics Learning

  Czasopisma

  ISSN: 1947-7503 , eISSN: 2472-7466

• TEACHING AND LEARNING IN MEDICINE

  Czasopisma

  ISSN: 1040-1334 , eISSN: 1532-8015

• Enhanced-Performance Circularly Polarized MIMO Antenna with Polarization/Pattern Diversity

  Publikacja

  • U. Ullah
  • I. Mabrouk
  • S. Kozieł

  - IEEE Access - Rok 2020

  Design of a compact wideband circularly polarized (CP) multiple-input multiple-output (MIMO) antenna with polarization diversity is proposed and characterized for off-body communication. The antenna is based on a simple coplanar waveguide (CPW)-fed monopole extension of the microstrip line. The orthogonal field components required by CP are induced using a simply modified right/left side ground plane. In particular, a stub extending...

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