Vol 7 No 1 (2023): Annual Journal of Technical University of Varna | ANNUAL JOURNAL OF TECHNICAL UNIVERSITY OF VARNA, BULGARIA

Skip to main content Skip to main navigation menu Skip to site footer

Published: 2023-06-13

MECHANICS, MATERIALS AND MECHANICAL ENGINEERING

Study into the process of defective railtrack arc-hardfacing

Yordan Stefanov Denev, Aylin Rafetova, Plamen Dichev

33-43

PDF | 235 | times downloaded
- PDF

INFORMATION TECHNOLOGIES, COMMUNICATION AND COMPUTER EQUIPMENT

Design and development of a system for processing drug prescriptions

Kristian Ivanov Ivanov, Milena Karova

23-32

PDF | 235 | times downloaded
- PDF
System for assessment and forecast of air quality in populated areas

Milena Nikolova Mileva-Karova, Tsvetelin Angelov Petrov, Kristian Ivanov Ivanov, Nayden Nikolaev Nikolov, Tony Angelov Gadzhev

52-60

PDF | 213 | times downloaded
- PDF

TRANSPORT, NAVIGATION AND AVIATION

Onshore ballast water management systems: National perspectives

Anna Simeonova, Petar Kralev

1-11

PDF | 231 | times downloaded
- PDF
Retrofitting measure of an ageing multi-purpose ship exposed to short-sea LNG operation

Dimitar Yalamov, Petar Georgiev Georgiev, Yordan Garbatov

68-87

PDF | 310 | times downloaded
- PDF

GENERAL ENGINEERING

Assessment of the competitiveness of manufacturing enterprises in the modern economic environment

Zuhran Halilova Kadieva

12-22

PDF | 300 | times downloaded
- PDF
Decorative screens as room dividers: their historical use, modern materials, advantages, and applications

Tsveta Svetlin Todorova

61-67

PDF | 293 | times downloaded
- PDF

AGRICULTURE

Research on the effect of different types of fertilization on the maize (Zea mays L.)

Albena Marinova Ivanova, Dragomir Plamenov, Pavlina Naskova, Plamena Yankova

44-51

PDF | 256 | times downloaded
- PDF