DSpace at VGTU: Recent submissions
Dabar rodomi įrašai 1-20 iš 52649
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Operational Risks When Transporting Gas and Gas-Hydrogen Mixtures Through Existing Gas Pipelines
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)Ensuring the safe transportation of energy sources is one of Europe’s current problems. Many oil and gas pipelines, especially in Eastern Europe, have operated for over 40–50 years. The paper examines the effect of a ... -
Reliability of Fuel Supply Chains During Military Operations – Case Study
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)The logistics structure of military factions engaged in combat operations should be organized following the guidelines in the NATO Directive MC 319/2. The “mixed variant” of material logistics is the most frequently applied ... -
Assessment of the Factors that Influence the Transport Sector Turnover in Lithuania
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)In today’s ever-evolving but unpredictable world, the transportation of goods is important for every consumer if they want to have the right product at the right time and place. Transport companies also want to meet ... -
The Use of Fault Tree Analysis to Create Adverse Event Scenarios for the Purposes of Cargo Zone Crew Training at the Airport
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)Virtual reality technology is now being used in many industries. It also plays an increasingly important role in training systems, which are also related to transportation in the broadest sense. The effectiveness of the ... -
Digitalization of the Logistics Sector: The Case of Lithuania
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)The logistics industry is an integral part of any country’s economy and plays a major role in the movement of goods and services. In recent years, the transport and logistics sector has faced new challenges and technologies ... -
Comprehensive Service of Refrigerated Containers in Intermodal Transport Chains
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)Nowadays, growing demand for perishable food products delivery is observed. These products may require specific transport conditions and on longer distances could be carried out in refrigerated containers. In intermodal ... -
Challenges for Enhanced Military Mobility on the Eastern Flank of NATO
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)Russia’s aggressive policy against Ukraine and growing instability in the Europe have renewed the need to fulfil NATO’s three basic missions, as set out in the Alliance’s Strategic Concept i.e., collective defence, crisis ... -
Green Logistics: From Theory to Practice
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)Climate change has a profound impact on our way of life, prompting both individuals and companies to contribute to a greener future. The logistics sector is no exception, as green logistics plays an increasingly significant ... -
Sustainable Digital Marketing and the Digital Supply Chain Management Theoretical Aspects
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)The article examines how digital marketing and digital supply chain management can enhance the sustainability and competitiveness of businesses in the current environment. Digitization has become a necessity for businesses ... -
Distribution Optimization for Connected Autonomous Vehicles (CAV) Considering Fuel Consumption Optimization
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)With the maturity of autonomous driving and Internet of Vehicles, as well as the increasingly serious climate change problem, the research and application of smart logistics and green logistics have attracted much attention. ... -
The Hazards of Batteries Used in Electric Vehicles and Ensuring Their Safety
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)Due to ecological reasons, the number of electric vehicles in the world is increasing every year, so it is important to ensure that electric vehicles on the road are safe. This article analyzes the principle of operation ... -
Nanopalydovams skirtų nanometrinės skyros pjezoelektrinių sistemų, veikiančių skirtingomis aplinkos temperatūros sąlygomis, kūrimas ir tyrimas
(2026)Disertacijoje nagrinėjamas pjezoelektrinių pavarų taikymas nanopalydovuose. Tyrimo objektas – pjezoelektrinės pavarų sistemos, veikiančios nanometrinio tikslumo režimu, esant temperatūros svyravimams, vibracijoms ir kitoms ... -
Optimization of the Power Drive of a Mild Hybrid Vehicle
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)The prospects of hybrid cars in modern conditions are shown. However, hybrid cars are more complex and more expensive than conventional cars. To provide a competitive price for hybrid vehicles, Mild Hybrid Electric Vehicles ... -
Determining the Growth of Energy Consumption and Power to Increase the Speed of the Car
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)In city conditions, the car moves in an unstable mode. This causes frequent acceleration and worsens the efficiency and environmental friendliness of the internal combustion engine as it operates in transient mode. The use ... -
The Influence of Track Vertical Irregularities on the Crane Dynamic Behaviour
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)Cranes, such as gantry, beam, overhead cranes, that move along longitudinal rails are used at low speeds and those cranes do not have suspension system. It is believed that at such speeds there are no complex dynamic forces. ... -
The Conceptual Model for Increasing Wear Resistance and Lubrication Efficiency for Non-conformal and Conformal Friction Units from the Standpoint of Micro-EHD Theory
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)A conceptual model for improving wear resistance and lubrication efficiency for non-conformal and conformal friction units operating under extreme operating conditions with insufficient lubrication, which causes micro-EHD ... -
Progressive Tool Modernization Using Sensor Technology in Automotive Parts Manufacturing
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)In this research presented an experimental study, which extends usage of eddy current sensors in outdated progressive stamping tool and overall press system in automotive parts manufacture. During the test various tool ... -
Rational Choice of Powers Ration of Engines of Tractor Vehicle and Active Trailer Link
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)The article proves that the use of automobile trains, in comparison with single automobiles, allows to increase productivity and reduce the cost of automobile transportation. The use of an active trailed link allows to ... -
Parameter Analysis of the Series Hybrid Vehicle Propulsion System
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)A hybrid electric vehicle propulsion system in an off-road application can benefit not only for better mileage, but can also increase motor traction and vehicle power at the wheels. In some specific cases, the battery pack ... -
Emissions of Petroleum Products from Roads into Roadside Soils as Part of Exhaust Gas Emissions and Surface Wastewater
(Proceedings of the International Conference TRANSBALTICA XIV: Transportation Science and Technology. September 14-15, 2023, Vilnius, Lithuania, 2024)The highway causes an intensive emission of petroleum products into the roadside space and their active deposition by soils to ecologically dangerous concentrations. We considered two main ways of petroleum product transfer ...