Wyniki wyszukiwania dla: URBAN TRANSPORT TRANSPORTATION PREFERENCES TRAVEL BEHAVIOR TRANSPORTATION RESEARCH COMPLEX TRAFFIC SURVEY

• Preferences and Transport Behavior of Gdansk Residents in the Light of the Result of Complex Traffic Survey

  Publikacja

  • K. Grzelec
  • K. Hebel

  - Rok 2018

  Preferences and transport behavior of the population are a fundamental aspect of research in public transport. Identifying the basic postulates of transport, the factors determining the specific behavior of transport and modal split allow to analyze the differences between the groups singled passengers and to prepare better offer of an urban transport. In Poland, still in many cities urban transport research is conducted ad hoc,...

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• Wojciech Kustra dr inż.

  Osoby

  Katedra Inżynierii Transportowej

    I am a Faculty member (Assistant Professor, Highway and Transportation Engineering Department) at the Faculty of Civil and Environmental Engineering, Gdansk University of Technology, Poland). My main research interests include: road safety, accident analysis, traffic modeling, transportation planning, traffic engineering, transport management, gis analysis.

• Aleksandra Romanowska dr inż.

  Osoby

  Katedra Inżynierii Transportowej

  Pracownik Katedry Inżynierii Drogowej i Transportowej na Wydziale Inżynierii Lądowej i Środowiska Politechniki Gdańskiej. Realizuje prace badawcze z zakresu modelowania ruchu drogowego, bezpieczeństwa ruchu drogowego, funkcjonowania dużych generatorów ruchu w strukturze miast, zachowań i preferencji transportowych społeczności akademickich, planowania zrównoważonej mobilności miejskiej. W 2019 roku uzyskała stopień doktora nauk...

• Travel Time of Public Transport Vehicles Estimation

  Publikacja

  • K. Jamroz
  • K. Birr
  • W. Kustra

  - Transportation Research Procedia - Rok 2014

  Effective prediction of speed is central to advanced traveler information and transportation management systems. The speed of public transport vehicles is affected by many external factors including traffic volume, organization and infrastructure. The literature presents methods for estimating travel time on sections of a transport network and vehicle arrival at stops, often making use of the AVL (automatic vehicle location). The...

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• Romanika Okraszewska dr inż. arch.

  Osoby

  Katedra Inżynierii Transportowej

  dr inż. arch. Romanika Okraszewska jest adiunktem w Katedrze Inżynierii Drogowej i Transportowej Wydziału Inżynierii Lądowej i Środowiska Politechniki Gdańskiej. W 1996 ukończyła klasę matematyczno-informatyczną w VIII Liceum Ogólnokształcącym  im. Komisji Edukacji Narodowej w Gdańsku. Absolwentka dwóch wydziałów Politechiki Gdańksiej, w roku 2002 ukończyła studia architektury i urbanistyki a w 2004 zarządzania i ekonomii. W latach...

• Interrelations between Travel Patterns and Urban Spatial Structure of the Largest Russian Cities

  Publikacja

  • E. Saveleva

  - Rok 2020

  The study presented within this dissertation involves the analysis of the relationship between urban spatial structure and travel patterns in the largest Russian cities. It is an empirical investigation of how the spatial structure, formed during the Soviet and post-Soviet periods, affects the travel patterns in the largest cities of contemporary Russia. It aims to determine what measures, both urban structure and transportation...

• A Study of Transport Behaviour of Academic Communities

  Publikacja

  • A. Romanowska
  • R. Okraszewska
  • K. Jamroz

  - Sustainability - Rok 2019

  An important challenge to achieving sustainable university campuses is ensuring that the academic community makes sustainable transport choices. The objective of this study was to investigate the daily commuting patterns, identify the potential for change, and determine the factors and criteria affecting the transport decisions of academic communities of two universities located in Gdansk, Poland. This paper summarizes the results...

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• Energy efficiency of electric multiple units in suburban operation

  Publikacja

  • A. Jakubowski

  - Rok 2023

  This thesis presents approach to analysis of energy efficiency of a suburban rail network, using novel models developed on the Matlab/Simulink basis. Necessary features and requirements for such models were determined thru in-depth review of the source literature in all applicable fields: electrified transportation systems, electric multiple units construction, vehicle drivetrains and finally, existing simulation methods. Existing...

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• Mobile indicators in GIS and GPS positioning accuracy in cities

  Publikacja

  • A. Janowski
  • A. Nowak
  • M. Przyborski
  • J. Szulwic

  - Rok 2014

  The publication describes the possible use of tele-geoprocessing as a synergy of modern IT solutions, telecommunications and GIS algorithms. The paper presents a possibility of urban traffic monitoring with the use of mobile GIS indicators of dedicated monitoring system designed for taxi corporation. The system is based on a stationary and mobile software package. The optimal and minimal assumptions for the monitoring of urban...

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• Analiza zmiennych objaśniających i rozbudowa modelu wyboru środka transportu

  Publikacja

  • K. Birr

  - Rok 2015

  W artykule poddano analizie potrzebę uwzględnienia dodatkowych czynników wpływających na wybór środka transportu w prognozowaniu podróży. Przedstawiono dotychczasowe badania wpływu wybranych czynników na podział zadań przewozowych. W oparciu o wyniki krajowych Kompleksowych Badań Ruchu zostały wykonane analizy zależności udziału podróży transportem zbiorowym w obszarach zurbanizowanych od wybranych czynników zewnętrznych.

• Problemy modelowania liczby podróży generowanych i absorbowanych na przykładzie Gdańska

  Publikacja

  • A. Romanowska
  • K. Jamroz
  • T. Budziszewski

  - Zeszyty Naukowo-Techniczne Stowarzyszenia Inżynierów i Techników Komunikacji w Krakowie. Seria: Materiały Konferencyjne - Rok 2012

  Jedną z podstawowych danych niezbędnych do planowania elementów systemu transportowego jest informacja o liczbie podróży odbywanych na analizowanym obszarze. Dane te uzyskiwane są najczęściej za pomocą symulacyjnych modeli transportowych. Jednym z istotnych elementów i pierwszym etapem najczęściej stosowanego, klasycznego modelu czterostopniowego jest modelowanie liczby podróży generowanych i absorbowanych, podczas którego to...

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• A modelling approach to the transport support for the harvesting and transportation complex under uncertain conditions

  Publikacja

  • I. Medvediev
  • P. Eliseyev
  • I. Lebid
  • O. Sakno

  - IOP Conference Series: Materials Science and Engineering - Rok 2020

  The article proposes a modelling approach based on structural and parametric identification of the transport support of the harvesting and transportation complex. The efficiency and effectiveness of the proposed methods of structural and parametric identification for the development of a system for harvesting and transportation complex operation has been proved. A mathematical model based on fuzzy logic has been developed. It reflects...

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• The influence of the place of residence on the behavior and transport preferences of the inhabitants of the agglomeration

  Publikacja

  • K. Grzelec
  • R. Okraszewska

  - Transport Economics and Logistics - Rok 2019

  Transport behaviors and preferences have an impact on modal split, which is why they should form the basis for shaping the public transport offer. Achieving the goals of sustainable mobility requires taking into account differences in transport behavior and preferences characterizing residents from different areas of the agglomeration. Analyzing differences in behaviors and preferences, the possibilities and limitations resulting...

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• Piotr Jaskuła dr hab. inż.

  Osoby

  Katedra Inżynierii Transportowej

  I am a Faculty member (Associate Professor, Highway and Transportation Research Department) at the Faculty of Civil and Environmental Engineering, Gdansk University of Technology, Poland).My main research interests include: pavement structures, interlayer bonding, pavement materials, recycling of road pavements, asphalt mixtures, bitumens, construction and maintenance of pavement structures.My lectures at the University include:...

• Koncepcja analizy stanów emocjonalnych użytkowników w kontekście systemów zabezpieczeń transportowych

  Publikacja

  • K. Bobkowska
  • A. Janowski
  • M. Przyborski
  • J. Szulwic

  - Logistyka - Rok 2014

  Autorzy, przywołując własne i światowe badania nad rozpoznawaniem emocji ludzkich z obrazu twarzy, wskazują na możliwość zastosowania algorytmów komputerowych i ich implementacji w komputerach osobistych (i innych urządzeniach personalnych wyposażonych w dostatecznie silny procesor obliczeniowy). Zastosowanie takiego rozwiązania może poprawić bezpieczeństwo użytkowania urządzeń, maszyn i pojazdów, których operatorzy muszą gwarantować...

• Social media and efficient computer infrastructure in smart city

  Publikacja

  • J. Balicki
  • H. Balicka
  • P. Dryja
  • M. Tyszka

  - Rok 2018

  Social media require an efficient infrastructures of computer and communication systems to support a smart city. In a big city, there are several crucial dilemmas with a home and public space planning, a growing population, a global warming, carbon emissions, a lack of key resources like water and energy, and a traffic congestion. In a smart city, we expect an efficient and sustainable transportation, efficient management of resources...

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• PRACE NAUKOWE POLITECHNIKI WARSZAWSKIEJ. SERIA: TRANSPORT

  Czasopisma

  ISSN: 1230-9265

• Potential Application of Solar Energy Systems for Electrified Urban Transportation Systems

  Publikacja

  • M. Bartłomiejczyk

  - ENERGIES - Rok 2018

  The paper presents a novel approach toward the use of solar energy systems in public transportation. The concept of energy generation in PV systems for supplying a trolleybus transportation system is proposed for the city of Gdynia (Poland). The suggested way of energy production allows reducing the environmental harm impact of the municipal transportation system. Moreover, the proposed way of green energy use can be a more profitable...

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• Modeling of Electrified Transportation Systems Featuring Multiple Vehicles and Complex Power Supply Layout

  Publikacja

  • A. Jakubowski
  • L. Jarzębowicz
  • M. Bartłomiejczyk
  • J. Skibicki
  • S. Judek
  • A. Wilk
  • M. Płonka

  - ENERGIES - Rok 2021

  The paper proposes a novel approach to modeling electrified transportation systems. The proposed solution reflects the mechanical dynamics of vehicles as well as the distribution and losses of electric supply. Moreover, energy conversion losses between the mechanical and electrical subsystems and their bilateral influences are included. Such a complete model makes it possible to replicate, e.g., the impact of voltage drops on vehicle...

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• Transportation Research Procedia

  Czasopisma

  ISSN: 2352-1465

• Marek Pszczoła dr hab. inż.

  Osoby

  Katedra Inżynierii Transportowej

  I am a Faculty member (Department of Highway and Transportation Engineering) at the Faculty of Civil and Environmental Engineering, Gdansk University of Technology, Poland). My main research interests include: low-temperature properties of asphalt mixtures, low temperature cracking assessment of pavement structures, road materials properties, thermal stress analysis, design of pavement structures, airfield design and analysis....

• Safety and risk in transportation systems (PG_00057094), C, TiL, 1 sem., letni 22/23

  Kursy Online

  • I. Szwoch

  The aim of the lectures, exercises is to present the current knowledge of Safety and risk in transportation systems in maritime transportation and inland water transportation, land transport.

• Development of a simulation model of the activities of a transport and forwarding enterprise in the organization of international road cargo transportation

  Publikacja

  • I. Lebid
  • N. Luzhanska
  • I. Lebid
  • A. Mazurenko
  • M. Roi
  • I. Medvediev
  • T. Sotnikova
  • S. Hrevtsov

  - Eastern-European Journal of Enterprise Technologies [ Восточно-Европейский журнал передовых технологий ] - Rok 2023

  The object of this study is the process of planning the work of a transport and forwarding company when serving different categories of customers who need organizational support for the delivery of goods by road transport in international traffic. The solved problem is due to the need to devise recommendations for organizing the work of forwarders when interacting with customers of transport and forwarding services that export...

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• Promet-Traffic & Transportation

  Czasopisma

  ISSN: 0353-5320 , eISSN: 1848-4069

• Transportation of chips in the machining zone during cutting wood with circular saw

  Publikacja

  • R. Wasielewski

  - Rok 2007

  W pracy przedstawiono analizę odprowadznia wiórów ze strefy skrawania na zewnątrz materiału obrabianego przy przecinaniu drewna piłą tarczową.

• Implementation of Weigh-in-Motion System in Freight Traffic Management in Urban Areas

  Publikacja

  • J. Oskarbski
  • D. Kaszubowski

  - Transportation Research Procedia - Rok 2016

  The article presents how the Weigh-in-Motion system can be used for managing Gdynia’s freight traffic. Potential sites for weight pre-selection were identified in an analysis of the technical and location conditions. Situated directly in the east part of the Port of Gdynia a site was selected for a pilot implementation. Theoretical scenarios were simulated using an extended WIM system as a tool for controlling access to selected...

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• COMPARISON OF NOISE EMISSION OF HCT AND CLASSIC VEHICLE COMBINATIONS FOR TIMBER TRANSPORTATION IN SWEDEN

  Publikacja

  • U. Sandberg
  • S. Kharrazi
  • P. Mioduszewski

  - Rok 2018

  By means of a special simulation tool, the noise emission of a high-capacity heavy vehicle (11 axles) was compared to that of a classic heavy vehicle (a truck-dolly-semitrailer with 8 axles). The two cases are designated “Extended vehicle” versus “Classic vehicle” in this study, having total lengths of 34 and 25 m, respectively. The Classic vehicle represents the most common articulated heavy vehicle configuration for transport...

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• Karolina Zielińska-Dąbkowska dr inż. arch.

  Osoby

  Katedra Architektury Miejskiej i Przestrzeni Nadwodnych

  Karolina M. Zielinska-Dabkowska (dr inż. arch., Dipl.-Ing. Arch.[FH]) jest adiunktem na Wydziale Architektury Politechniki Gdańskiej. W roku 2002 ukończyła studia na Wydziale Architektury i Urbanistyki  Politechniki Gdańskiej a w 2004 inżynierii architektonicznej na HAWK Hochschule für angewandte Wissenschaft und Kunst Hildesheim w Niemczech. Po studiach pracowała dla kilku firm o światowej renomie w Berlinie, Londynie, Nowym Jorku...

• TRANSPORTATION RESEARCH RECORD

  Czasopisma

  ISSN: 0361-1981 , eISSN: 2169-4052

• Heart and mind in public transport: Analysis of motives, satisfaction and psychological correlates of public transportation usage in the Gdańsk–Sopot–Gdynia Tricity Agglomeration in Poland

  Publikacja

  • M. Jaśkiewicz
  • T. Besta

  - Transportation Research Part F: Traffic Psychology and Behaviour - Rok 2014

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• The reduction of auxiliaries power demand: The challenge for electromobility in public transportation

  Publikacja

  • M. Bartłomiejczyk
  • R. Kołacz

  - JOURNAL OF CLEANER PRODUCTION - Rok 2020

  An important role in the consumption of electric energy in urban transport are non-traction needs (auxiliaries), the main part of which is heating and air condition (HVAC). Auxiliaries are responsible for almost half of total energy consumption (normal weather conditions) and in the winter (or hot summer) it reaches up to 70% in daily scale. The reduction of energy used for non-traction needs is currently the main challenge related...

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• Decision support system for design of long distance heat transportation system

  Publikacja

  • P. Hirsch
  • M. Grochowski
  • K. Duzinkiewicz

  - ENERGY AND BUILDINGS - Rok 2018

  District Heating (DH) systems are commonly supplied using local heat sources. Nowadays, modern insulation materials allow for effective and economically viable heat transportation over long distances (over 20 km). The paper proposes a Decision Support System (DSS) for optimized selection of design and operating parameters of a long distance Heat Transportation System (HTS). The method allows for evaluation of feasibility and effectiveness...

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• Optimal routing in a transportation network

  Publikacja

  • K. Goczyłla
  • J. Ciela̧tkowski

  - EUROPEAN JOURNAL OF OPERATIONAL RESEARCH - Rok 1995

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• Tomasz Szymański dr inż. arch.

  Osoby

  Katedra Architektury Miejskiej i Przestrzeni Nadwodnych

  Tomasz Szymański (dr inż. arch.) jest architektem i adiunktem na Wydziale Architektury Politechniki Gdańskiej. Absolwent Wydziału Architektury Politechniki Gdańskiej. Studia zakończone dyplomem z wyróżnieniem. Zainteresowania badawcze dr. Tomasza Szymańskiego skoncentrowane są wokół kwestii dziedzictwa przemysłowego, re-use, adaptacji i rewitalizacji obiektów poprzemysłowych, obiektów poportowych i postoczniowych na nowe funkcje...

• Analysis of Signalized Intersections in the Context of Pedestrian Traffic

  Publikacja

  • J. Oskarbski
  • L. Gumińska
  • M. Miszewski
  • I. Oskarbska

  - Transportation Research Procedia - Rok 2016

  Gdynia is a city in the Pomeranian Voivod e ship of Poland with a population of about 250,000. It faces a growing motorization rate th at needs to be addressed. Car ownership in Gdynia now exceed s 500 vehicles per 1000 residents. Travel by public transport is decreasing and the rate of walking and cycling remains low. It is necessary to reverse these negative trends by implementing solu tions based...

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• Journal of Traffic and Transportation Engineering

  Czasopisma

  ISSN: 2328-2142

• Journal of Traffic and Transportation Engineering

  Czasopisma

  ISSN: 1671-1637

• Application of MCDA/MCDM methods for an integrated urban public transportation system – case study, city of Cracow

  Publikacja

  • M. Kiciński
  • K. Solecka

  - Archives of Transport - Rok 2018

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• Assessing Highway Travel Time Reliability using Probe Vehicle Data

  Publikacja

  • P. Olszewski
  • T. Dybicz
  • K. Jamroz
  • W. Kustra
  • A. Romanowska

  - TRANSPORTATION RESEARCH RECORD - Rok 2018

  Probe vehicle data (also known as “floating car data”) can be used to analyze travel time reliability of an existing road corridor in order to determine where, when, and how often traffic congestion occurs at particular road segments. The aim of the study is to find the best reliability performance measures for assessing congestion frequency and severity based on probe data. Pilot surveys conducted on A2 motorway in Poland confirm...

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• Methodology of research on the impact of ITS services on the safety and efficiency of road traffic using transport models

  Publikacja

  • J. Oskarbski
  • L. Gumińska
  • T. Marcinkowski
  • K. Mowiński
  • I. Oskarbska
  • G. Oskarbski
  • M. Zawisza
  • K. Żarski

  - MATEC Web of Conferences - Rok 2018

  The current assessment of the impact of Intelligent Transport System (ITS) services on the level of traffic safety and efficiency is based mainly on expert assessments, statistical surveys or several traffic safety models requiring development. There is no structured, uniform assessment method that would give the opportunity to compare the impact of ITS services and their different configurations. The paper presents the methodology...

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• Pipeline System for Heat Transportation from Nuclear Power Plant – an Optimizing Approach

  Publikacja

  • P. Hirsch
  • M. Grochowski
  • K. Duzinkiewicz

  - Rok 2015

  Over the last few years heat piping insulation technology and pump systems efficiency have been significantly improved. Reduced thermal losses encourage heat transportation over long distances. It provides an opportunity for increasing thermodynamic efficiency of Nuclear Power Plants (NPPs) that are often located in rural areas because of safety issues. It can be achieved by Combined Heat and Power (CHP) generation, as heat produced...

• The structure of demand and its economic consequences for urban transport

  Publikacja

  • K. Grzelec
  • O. Wyszomirski

  - Research Journal of the University of Gdańsk Transport Economics and Logistics - Rok 2017

  The structure of demand for urban transport services, determined by the share of passengers entitled to free and reduced fares, is an important factor influencing its economic condition. The aim of this article is to present the results of research into the structure of demand for urban transport as well as its economic consequences. The article begins by considering the nature of the determinants and consequences of the public...

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• Methodology of research on the impact of ramp metering on the safety and efficiency of road traffic using transport models

  Publikacja

  • J. Oskarbski
  • K. Żarski

  - Rok 2019

  The methods currently used to assess the impact of Intelligent Transport Systems (ITS) services on traffic safety and efficiency are mainly based on expert assessments, statistical studies or traffic models that need further development. There is no structured, uniform evaluation method to compare the impact of different ITS services and their different configurations. The impact of ITS deployment on the road network adjacent to...

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• Pawel Polaczyk dr inż.

  Osoby

  Dr. Pawel Polaczyk is a scholar in civil engineering and a civil engineering practitioner in pavement engineering. Dr. Polaczyk is originally from Warsaw, Poland, where he received his B.Sc. degree in Civil Engineering with a concentration in Transportation from Warsaw University of Technology. His Master`s and Doctorate degrees in Civil Engineering with a concentration in Geotechnology and Materials Engineering are from the University...

• A Survey of Vehicular Network Systems for Road Traffic Management

  Publikacja

  • K. Jurczenia
  • J. Rak

  - IEEE Access - Rok 2022

  In this survey, we analyze the proposals of vehicular communication systems in the context of road traffic management. Starting with the definition of communications between vehicles (V2V), vehicles-to-infrastructure (V2I) and vehicles-to-everything (V2X), we first focus on the requirements and current standards for the Intelligent Transport Systems (ITS), including the maximum communication delay, the communication range and the...

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• The Impact of Weather on Traffic Speed in Urban Area

  Publikacja

  • J. Chmielewski
  • M. Budzyński

  - IOP Conference Series: Materials Science and Engineering - Rok 2019

  The issue of the impact of weather conditions on trip speed of vehicles has been studied for a long time and it is still the subject of many scientific researches. The impact of atmospheric conditions on the speed with which drivers drive their vehicles seems to be obvious. Good weather conditions, sunny weather with good visibility surely provokes higher speed while rainfall, wind...

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• A Method for the Evaluation of Urban Freight Transport Models as a Tool for Improving the Delivery of Sustainable Urban Transport Policy

  Publikacja

  • D. Kaszubowski

  - Sustainability - Rok 2019

  The article presents a method which helps local authorities to evaluate urban freight transport models. Given the complex requirements for input data and the inability to supply them for most cities, a proper quantitative evaluation of model functionality may be quite difficult for local authorities. Freight transport models designed to support sustainable urban freight transport objectives are a particular example. To overcome...

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• Risks associated with the transportation of hazardous materials on public roads

  Publikacja

  • E. Mieloszyk
  • A. Milewska

  - MATEC Web of Conferences - Rok 2018

  A significant proportion of the transport of hazardous materials is carried out on public roads. Therefore, the safety of such transport is becoming increasingly important. Every catastrophe involving hazardous materials has a negative impact on direct road users and the surrounding environment, becauses its range is mostly not local. It follows that in the event of such catastrophe, its effects should be minimized. This is possible...

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• Structural and Transportation Properties of Strontium Titanate Composites with Ion Conductive Oxides

  Publikacja

  • B. Bochentyn

  - Acta Energetica - Rok 2016

  This paper has been written based on the author’s doctoral dissertation “Structural and transportation properties of strontium and titanate composites with ion conductive oxides”, prepared under the supervision of Prof. Dr. Hab. Eng. Bogusław Kusz at the Department of Solid State Physics of Gdańsk University of Technology. It reports the idea of the thesis and conclusions from the study. Niobium doped strontium titanate (Sr(Ti,Nb)O3)...

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• Safety and risk in transportation systems, PG_00057094, C, TiL, sem.1, letni 2023/2024

  Kursy Online

  • R. Liberacki

  Praktyczna ocena niezawodności, bezpieczeństwa i ryzyka w systemach transportowych Practical assessment of reliability, safety and risk in transportation systems