25–26 Jun 2026
''Vasil Levski'' National Military University
Europe/Sofia timezone

Session

Engineering Sciences and Production Technology

ES
25 Jun 2026, 12:05
Room 1121

Room 1121

Conveners

Engineering Sciences and Production Technology: ES I

  • Aleksandrs Gorbunovs (Riga Technical University)
  • Dessislava Teneva (Space Research and Technology Institute - Bulgarian Academy of Sciences)

Description

Presentation materials

There are no materials yet.

  1. Tzvetelin Gueorguiev (Technical University of Gabrovo)
    25/06/2026, 12:05
    Engineering Sciences and Production Technology
    Paper – Oral Presentation

    Innovation management systems enhance the quality and foster the continual improvement of industrial processes and products. Product innovations are often associated with inventions and breakthrough discoveries. When the output of innovation initiatives and actions results in a product that is significantly different from its competitors and adds value to interested parties, then usually...

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  2. Dobromira Ivanova
    25/06/2026, 12:20
    Engineering Sciences and Production Technology
    Paper – Oral Presentation

    This report examines the contemporary aspects of managing marketing and logistics relationships with customers in the industrial sector, emphasizing the need for their integration in the context of digital transformation. In the context of increased competition and growing customer requirements in a B2B environment, effective interaction between marketing activities and logistics processes is...

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  3. Mrs Dessislava Teneva (Space Research and Technology Institute - Bulgarian Academy of Sciences), Prof. Alexey Stoev (Space Research and Technology Institute - Bulgarian Academy of Sciences)
    25/06/2026, 12:35
    Engineering Sciences and Production Technology
    Paper – Oral Presentation

    The French astronomer Jean Picard was the first to make physical measurements of the Sun's radius in the 17th century. In the modern era, from 2010 to 2014, instruments on board the Picard microsatellite allowed for extremely accurate data on the Sun's radius, rotation speed, polar oblateness, and radiated power. This allowed us to learn more about the internal structure of our Sun and its...

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  4. Vanya Katsarska (Bulgarian Air Force Academy)
    25/06/2026, 12:50
    Engineering Sciences and Production Technology
    Paper – Oral Presentation

    This paper presents a mixed-methods needs analysis of Aviation English requirements for aircraft maintenance technicians operating in international and multilingual environments. The study addresses the role of precise and context-appropriate communication in maintenance, repair, and overhaul settings, where language use directly influences operational safety and reliability.
    The research...

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  5. Dr Adelina Miteva (Space Research and Technology Institute – Bulgarian Academy of Sciences)
    25/06/2026, 13:05
    Engineering Sciences and Production Technology
    Paper – Oral Presentation

    The increasing demand for lightweight, durable, and cost effective aerospace structures has renewed scientific and industrial interest in high performance aluminium alloys. This review aims to systematize and critically evaluate recent developments in aluminium alloys for aerospace structures and applications, with emphasis on the relation between alloy system, processing route,...

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  6. Desislava Petrova
    25/06/2026, 13:20
    Engineering Sciences and Production Technology
    Paper – Oral Presentation

    The continuous increase in the requirements for the quality of surface treatment of elements of mechanical engineering products from gears requires the improvement of processing and control methods. The main influence on the smoothness and noiselessness of power transmissions is exerted by the correct choice of the method for processing the base holes of the gears. The currently known methods...

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  7. Alexandar Tsvetanov (Student from Technical University of Gabrovo)
    25/06/2026, 13:35
    Engineering Sciences and Production Technology
    Paper – Oral Presentation

    The waste management industry faces challenges related to carbon emissions, labor shortages, and safety risks for sanitation workers. This report presents a conceptual design and technical evaluation of an autonomous electric garbage truck that integrates artificial intelligence (AI) for navigation, container manipulation, and real-time obstacle avoidance. The vehicle is equipped with a sensor...

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