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Search results for: INVESTOR CONFIDENCE
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Machine Learning-Based Wetland Vulnerability Assessment in the Sindh Province Ramsar Site Using Remote Sensing Data
PublicationWetlands provide vital ecological and socioeconomic services but face escalating pressures worldwide. This study undertakes an integrated spatiotemporal assessment of the multifaceted vulnerabilities shaping Khinjhir Lake, an ecologically significant wetland ecosystem in Pakistan, using advanced geospatial and machine learning techniques. Multi-temporal optical remote sensing data from 2000 to 2020 was analyzed through spectral...
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Diagnostic Analysis of Exhaust Gas with A Quick-Changing Temperature from a Marine Diesel Engine Part II / Two Factor Analysis
PublicationThe article presents a continuation of research carried out to determine the effect of input parameters (changes in engine structure parameters) on selected output parameters (diagnostic measures), based on quickly changing exhaust gas temperature. A method of determining the simultaneous influence of two input factors (the structure parameter and the engine load) on one output factor was presented, as well as an evaluation...
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Entrepreneurial competencies and intentions among students of technical universities
PublicationThe study investigates the entrepreneurial competencies and intentions of students. Their formation is a requirement of modern times. The question arises whether students of modern technical universities get entrepreneurial competencies and whether they transform these competencies into their entrepreneurial intentions. More than 3.6 thousand students from six technical universities from Poland, Ukraine, Latvia, Bulgaria, and Lithuania...
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Multifaceted Analyses of Four Different Prototype Lightweight Photovoltaic Modules of Novel Structure
PublicationDynamic growth of photovoltaic capacity in Poland encourages many entities to invest in photovoltaic systems. However, in the case of buildings with low roof-bearing capacity it can be problematic or even impossible to mount conventional PV modules due to their relatively high weight. Hence, the use of lightweight PV modules is a potential solution. In this paper four different prototype silicon lightweight modules of novel structure...
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Analysis of electricity generation variability in 2019 with special consideration of electrical energy generation from wind sources.
PublicationThis article presents issues related to the broadly understood development of wind energy. The state of the art of wind energy in the world has been discussed. This paper also shows issues related to factors affecting the development of renewable energy sources and their impact on the natural environment on the basis of available research. The focus is, however, on the critical analysis of phenomena in the data of the Transmission...
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Wpływ parametrów strugi paliwa wtryskiwanego do cylindra silnika okrętowego na początkową fazę rozpylania
PublicationPrzedmiotem rozprawy jest analiza procesu wtrysku oleju napędowego do cylindra silnika okrętowego z zapłonem samoczynnym i bezpośrednim wtryskiem paliwa. Analiza tego zagadnienia została przeprowadzona w aspekcie wpływu makro parametrów strugi na początkową fazę rozpylania oleju napędowego. Celem niniejszej pracy jest określenie wpływu współczynnika L/D (długość otworu/średnica) otworu wylotowego wtryskiwacza na zmianę charakterystyki...
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Road Restraint Systems as a Basis for Roadside Safety Improvement
PublicationRoadside-related crashes occur when vehicles run off the road. The majority of the crashes have severe outcomes, especially when an object is hit (tree, pole, supports, front wall of a culvert, barrier). These accidents represent app. 19% of all of Poland's road deaths. Roadside crashes involve: hitting a tree, hitting a barrier, hitting a sign or utility pole, vehicle roll-over on the roadside, vehicle roll-over on a slope and...
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The innovative approach for using pavement as a fire prevention measure in tunnels
PublicationThe paper consists of two main parts: first presents study regarding the typically used pavement structures in tunnels and the second part: the first fire trials of the poroelastic SEPOR (Safe, Eco-friendly POroelastic Road Surface) mixture which was designed to be used among other uses in tunnels. In the first part of the paper different pavement materials, such as cement concrete, asphalt concrete, stone mastic asphalt and porous...
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WPŁYW OCENY WARTOŚCI ZACHOWANEGO KULTUROWEGO DZIEDZICTWA MATERIALNEGO NA PROCES INWESTYCYJNY NA TERENACH STOCZNI GDAŃSKIEJ OBJĘTYCH PROGRAMEM REWITALIZACYJNYM
PublicationRewitalizacja terenów poprzemysłowych i obiektów poprzemysłowych jest procesem długoterminowym i wieloetapowym. W pierwszym etapie rewitalizacji ważna jest ocena materialnej, emocjonalnej i użytkowej wartości zachowanego dziedzictwa kulturowego. Na przykładzie projektu rewitalizacyjnego, który trwa od 1996 r., Na dawnych obszarach Stoczni Gdańskiej, w których znajdują się pozostałości Stoczni Cesarskiej i Stoczni Schichau, przedstawiono...
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Application of GIS and Remote Sensing Techniques in Multitemporal Analyses of Soil Properties in the Foreland of the Carpathians
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Spatial Analysis of Water Infrastructure Development On Example of Eastern Europe Rural Regions
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Analysis of the Toxic Element Concentrations in the Mesozoic Siliceous Rocks in Terms of the Raw Material Importance
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Evaluation of Temporal Leachability of Strontium from Building Materials to Environment
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Research on Temporal Leachability of Trace Elements from Opoka-Rocks in The Aspect of Geochemical Environmental Indicators
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The Efficiency of P-Removal from Natural Waters with Sorbents Placed in Water Permeable Nonwovens
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Thorium and Uranium in the Rock Raw Materials Used For the Production of Building Materials
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Motion laws synthesis for cam mechanisms with multiple follower displacement
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The features of steel surface hardening with high energy heating by high frequency currents and shower cooling
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Experimental determination of useful resistance value during pasta dough kneading
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Defining efficient modes range for plasma spraying coatings
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Increase in wear resistance of nickel plasma coatings under traditional and combined treatment conditions
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Determining the operational loads of the hybrid metalworking machines drive
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Hybrid Processing: the Impact of Mechanical and Surface Thermal Treatment Integration onto the Machine Parts Quality
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Reliability of quality forecast for hybrid metal-working machinery
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Kinematic analysis of crank -cam mechanism of process equipment
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Modeling knee joint endoprosthesis mode of deformation
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Integrated Processing: Quality Assurance Procedure of the Surface Layer of Machine Parts during the Manufacturing Step "Diamond Smoothing"
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Non-Destructive Testing for the In Situ Assessment of the Ionic Flux in Cementitious Materials
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Determining efficient values of continuous technological machines parameters
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Efficiency of hybrid equipment combining operations of surface hardening by high frequency currents and abrasive grinding
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Surface quality of the plasma cermet coatings after grind finishing
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Grinding specifics of plasma coatings melted with high-frequency currents
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Physical-chemical processes of diamond grinding
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Research of Influence Electric Conditions Combined ElectroDiamond Processing by on Specific Consumption of Wheel*
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Synthesis of irregular motion mechanisms for production machine drives
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The synthesis of motion laws for cam mechanisms with additional movement of the follower
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Study of the process of tool forming made of high-strength materials
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Research into properties of wear resistant ceramic metal plasma coatings
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Ways to implement hybrid finishing technology with a hand-held rotary tool
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Parametric optimization of hybrid metalworking machinery quality
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Formation of high-carbon abrasion-resistant surface layers when high-energy heating by high-frequency currents
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The method of tribotesting of PVD coated elements in oscillation motion at high temperature
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Thermal simulation of building performance with different loadbearing materials
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Using CFD software for the evaluation of hygrothermal conditions at wall-window perimeters
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Modelling of Edge Insulation Depending on Boundary Conditions for the Ground Level
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Porosimetric, Thermal and Strength Tests of Aerated and Nonaerated Concretes
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Reasons for changes in the value of unit pressure of compression products supporting external treatment
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New method of processing heat treatment experiments with numerical simulation support
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Tourism Infrastructure Providing Access to Areas of Protected Landscape and Nature in Poland. Selected Examples
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Health-Promoting Places: Rain Gardens and Sustainable Water Management
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