Browsing Universiteto leidyba / University's Publishing by Faculty "Fundamentinių mokslų fakultetas / Faculty of Fundamental Sciences"
Now showing items 1-13 of 13
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Classification of surface temperature for the flexible pavement design
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)Surface temperature significantly affects the asphalt layers modulus and entire pavement structure response to vehicles traffic loading. Because of the rheological properties of bitumen binders, the asphalt performs similarly ... -
Development and implementation of the folk cruft e-commerce software system
(14th International Scientific Conference “Business and Management 2024”, 2024)The work considers the creation of an effective e-shop for convenient and efficient e-trade in folk crafts. A study of the theoretical aspects of the development of an online store was carried out; analyzed software and ... -
Efficiency of removal of iron, manganese, ammonium and organic matter from groundwater
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)The acceptable concentrations in groundwater are usually in excess of iron, ammonium and manganese. These compounds are inefficiently removed by means of ordinary technologies of ammonium ions, iron and manganese compounds ... -
Efficient eco-friendly composite fluorine anhydrite-based materials
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)The paper presents possible ways of utilizing technogenic waste – fluorine anhydrite – by its use in production of dry mortars and piece goods from lightweight concrete with expanded polystyrene, as a organic filler, for ... -
Evaluation of university study process using AHP method
(International Scientific Conference „Contemporary Issues in Business, Management and Economics Engineering ‘2019“, 2019)Purpose – one of the essential activity of the university is academic study process. The aim of the article to reveal the complexity of the study process and evaluate the significance of the criteria that compose it. ... -
Fluoridų šalinimo iš geriamojo vandens naudojant sorbentus tyrimas
(Aplinkos apsaugos inžinerija: 22-osios jaunųjų mokslininkų konferencijos „Mokslas – Lietuvos ateitis“ teminė konferencija / Environmental protection engineering: 22nd Conference for Junior Researchers "Science - Future of Lithuania", 2019)Įvairiose pasaulio vietose geriamajame vandenyje yra randamos padidėjusios fluoridų koncentracijos (Argentina, JAV, Egiptas, Jordanija, Turkija, Iranas, Irakas, Kinija, Australija, Naujoji Zelandija, Japonija, Kanada, ... -
Impact of blockchain technology on the operational efficiency of crowdfunding platforms
(13th International Scientific Conference “Business and Management 2023”, 2023)Recently, crowdfunding platforms have become more attractive because of their advantages comparing to traditional funding sources. Nevertheless, the further potential of crowdfunding platforms development remains unclear ... -
Integrated evaluation of road transport pollution impact on the urban air
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)With the number of vehicles increasing, the analysis of urban air pollution becomes expedient. This article deals with the integrated evaluation of road transport realised pollutant impact on the urban air. During research, ... -
Investigation of lead and iron removal from groundwater using sapropel and quartz sand
(11th International Conference “Environmental Engineering” (ICEE-2020), 2020)In Prey Nop district of Cambodia, a district in coastal area, it was observed that concentration of iron and lead in groundwater was higher than permissible values. Lead is a highly toxic heavy metal, while iron is an ... -
Isolation and identification of fungi growing on fibre hemp shive based thermal insulation materials
(Aplinkos apsaugos inžinerija: 21-osios jaunųjų mokslininkų konferencijos „Mokslas – Lietuvos ateitis“ teminė konferencija / Environmental protection engineering: 21st Conference for Junior Researchers "Science - Future of Lithuania", 2018)Green thermal insulation materials are ecological materials with hemp, linen, jute, wood waste, maize starch, and other types of waste added to polymer-based composites. Such kind of materials are susceptible to the microbial ... -
Melsvabakterių biomasės kaip biotrąšos naudojimo galimybės žemės ūkio augalų augimo ir vystymosi procesams valdyti
(Aplinkos apsaugos inžinerija: 24-osios jaunųjų mokslininkų konferencijos „Mokslas – Lietuvos ateitis“ teminė konferencija / Environmental protection engineering: 24th Conference for Junior Researchers "Science - Future of Lithuania", 2021)Žemės ūkio sektoriui tenka svarbus vaidmuo įgyvendinant Europos Sąjungos žaliojo kurso tikslus. Gausiai naudojant sintetines ir organines trąšas, gamtiniuose vandenyse pastebimas nitratų koncentracijos didėjimas. Dideli ... -
The method for the optimal experiment design
(International Scientific Conference „Contemporary Issues in Business, Management and Economics Engineering ‘2019“, 2019)Purpose – is to develop the Bayesian method of optimal engineering design by a series of experiments, aiming to manage experimental resources in a rational economic way. Research methodology – is based on modelling of ... -
Reduction of apparent water losses
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)The water loss levels are very different between European countries as water loss varies from 7% to 50%. According to data from the Lithuanian Water Supply Association, in 2015 about 124 mln. m³ of ground water was supplied ...