Mokslinės publikacijos (PDB) / Scientific publications (PDB): Recent submissions
Now showing items 121-140 of 42077
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Remains of Gediminas Castle hill (Vilnius, Lithuania): 3D numerical model behaviour
(Modern Building Materials, Structures and Techniques MBMST 2023, 5-6 October, Vilnius, Lithuania / J.A.O. Barros, G. Kaklauskas, E.K. Zavadskas (eds), 2024)This manuscript represents a historical influence of Gediminas Hill constructions and buildings for nowadays condition. According to latest investigations realized in 2019–2020 and obtained results, it was prepared ... -
Editorial
(MSBC: International Conference on Modelling and Simulation of Social-Behavioural Phenomena in Creative Societies, Vilnius, Lithuania, September 21–23, 2022, Proceedings, 2023) -
Experimental and theoretical investigation of aortic wall tissue in tensile tests
(BIOMDLORE:14th international conference, 22-24 October 2023, Bialystok, Poland : book of abstracts, 2023) -
A DMD-based method for fabricating small pitch grating scales of optical linear encoders
(Mechanika 2023: proceedings of the 27th international scientific conference, 26 May 2023, Kaunas University of Technology, Lithuania, 2023)The width of the pitch period on grating scales is fundamental and critical to the accuracy of optical linear encoders. This paper presents a novel digital lithography-based method for fabricating small-pitch grating scales. ... -
The influence of intake valve close timing on the environmental performance of a spark ignition engine using gasoline and natural gas
(Transport problems = Problemy transportu, 2023)The tightening of environmental requirements has forced car manufacturers to look for various ways to reduce exhaust gas emissions. The existing structural solutions of internal combustion engines allow this type of pollution ... -
Research of miniature self-calibratable absolute rotary encoder kit: measurement error analysis and virtual emulation
(Mechanika 2023: proceedings of the 27th international scientific conference, 26 May 2023, Kaunas University of Technology, Lithuania, 2023)Self-calibrating modular type absolute rotary encoder kit was developed to offer a solution for applications where mounting space is extremely limited and high angular position measurement accuracy, and resolution are ... -
Some causes and effects of pressure pulsation in a hydraulic system including the impact on the environment
(Reliability and statistics in transportation and communication (RelStat'23), 19-21 October 2023, Riga, Latvia : abstracts of the 23th international multi-conference, 2023)Positive displacement pumps are components in the hydraulic systems of many machines used in transportation systems. Hydraulic systems are commonly found in mobile machinery, military vehicles, aircraft and marine vessels. ... -
Testing and evaluation of a prototype of a mobility trainer – verticalizer for children (2 to 7 years) weighing up to 20 kg
(BIOMDLORE:14th international conference, 22-24 October 2023, Bialystok, Poland : book of abstracts, 2023) -
Electric kick scooter driving simulation - risks and safety
(Reliability and statistics in transportation and communication (RelStat'23), 19-21 October 2023, Riga, Latvia : abstracts of the 23th international multi-conference, 2023)Micro-mobility is currently a significant global trend in city transport innovation, with introduction of electric kick scooters representing a major breakthrough. However, these mobility systems have resulted in numerous ... -
Feasibility study of non–invasive analysis of the bioelectrical impedance
(BIOMDLORE:14th international conference, 22-24 October 2023, Bialystok, Poland : book of abstracts, 2023)This study explores the practical application and impact of bioimpedance analysis in mobile devices for monitoring human health. The objective of the study is to propose a feasible application of noninvasive bioimpedance ... -
Experimental studies of the sound scattering coefficient of the diffuser in the reverberation chamber
(Environmental and climate technologies, 2023)Wood charcoal is a sustainable, renewable, and environmentally friendly material with the use that the acoustic device can produce. Charcoal made of wood waste materials allows for improving indoor acoustical quality. ... -
Lessons in linguistics with ChatGPT: Metapragmatics, metacommunication, metadiscourse and metalanguage in human-AI interactions
(Language & communication, 2023)This paper discusses metalanguage, metadiscourse, metacommunication and metapragmatics testifying to users' conscious awareness enacted in human-AI interactions, based on a corpus of posts sent to Reddit's r/ChatGPT. The ... -
Characteristics and functionality of cantilevers and scanners in atomic force microscopy
(Materials, 2023)In this paper, we provide a systematic review of atomic force microscopy (AFM), a fast-developing technique that embraces scanners, controllers, and cantilevers. The main objectives of this review are to analyze the available ... -
Study of the development of freight train traffic of increased length and mass
(Transport means 2023. Sustainability: research and solutions : proceedings of the 27th international scientific conference, October 4-6, 2023, hybrid conference, Palanga, Lithuania, 2023)The article examines the possibilities of development of the freight train traffic of increased length and mass and examines the experience of Lithuania and foreign countries in this field. The main freight transport ... -
A study of railway development in small states
(Transport means 2023. Sustainability: research and solutions : proceedings of the 27th international scientific conference, October 4-6, 2023, hybrid conference, Palanga, Lithuania, 2023)In the article, the author proposes a methodology that can be used to evaluate the development of the railway system in the country. The author illustrates this methodology by comparing the development of railways both in ... -
Improved calculation of viscous friction in the model of a pipe robot
(Proceedings of international conferences BALTTRIB: 11th international conference BALTTRIB'2022, 22–24 September 2022, Akademija, Kaunas, Lithuania / edited by J. Padgurskas, 2022)Pipe robots are used in agricultural engineering for transportation of materials. Also, they are used for cleaning of internal surfaces of the pipes. In the process of numerical investigation of dynamics of a pipe robot, ... -
The multilingualism: Language and cultural identity
(Logos, 2023)The article considers the relationship between multilingualism and cultural identity. The focus is on the social status of spoken languages and cultural identity. Cultural identity is looked upon as a complex notion which ... -
Using system dynamics to examine effects of satisfaction with PV systems, advertising, and competition on energy security and CO2 emissions in Jordan
(Sustainability: Special issue: Smart solutions and technologies for energy efficiency and sustainable buildings, 2023)With rapid technology advancements in renewable energy systems, rooftop photovoltaic (PV) products and systems can be considered a crucial element in the transition toward energy sustainability in residential buildings. ... -
Laser induced photoresponse in perovskite solar cells
(Materials of international scientific and technical conference "Laser technologies. Lasers and their application (LTLA 2023)", June 29 - June 30, 2023 Truskavets, Ukraine, 2023) -
Investigating hot carrier effects in GaAs P-N diodes under pulsed laser irradiation
(Materials of international scientific and technical conference "Laser technologies. Lasers and their application (LTLA 2023)", June 29 - June 30, 2023 Truskavets, Ukraine, 2023)