2021: Recent submissions

  • Development ultra-high strength cementitious characteristics using supplementary cementitious materials 
    BAIEE, Ameer (Technical University of Moldova, 2021)
    For sustainability purposes, supplementary cementitious materials (SCMs) are considered essential components for gaining ultra-high strength properties of concrete and mortar. This study experimentally investigates the ...
  • Regression analysis of the energy produced in cogeneration and supplied to district heating systems 
    CHELMENCIUC, Corina; BOROSAN, Constantin (Technical University of Moldova, 2021)
    Currently, the district heating systems (DHSs) are intensively promoted both nationally and globally. The advantages of using these systems in urban areas compared to individual heating systems are practically indisputable. ...
  • Artificial intelligence in stock market investment 
    MOHAPATRA, Badri Narayan; NAGARGOJE, Bhagwat; ZURUNGE, Prajwal; MORE, Suraj (Technical University of Moldova, 2021)
    This study investigates the selection of stock from huge stock markets and by using good selection tools so that it will give a good return value. It helps investor to find an easy decision regarding their investment in ...
  • Multiple classification algorithms unimodal and multimodal target recognition systems 
    PERJU, Veaceslav (Technical University of Moldova, 2021)
    Target recognition is of great importance in military and civil applications – object detection, security and surveillance, access and border control, etc. In the article the general structure and main components of a ...
  • Fitness and comfort assessment of footwear: an anthropometric appraisal 
    AZODO, Adinife Patrick; ISAMAILA, Olasunkanmi Salami; OWHOR, Sampson Chisa (Technical University of Moldova, 2021)
    Suitability determination of any product designed for specific types of consumers is possible through the effective use of anthropometric information. This study assessed anthropometric data utilization in footwear designs ...
  • Energy characteristics of phase regulating device based on "star" circuit 
    KALININ, Lev; ZAITSEV, Dmitrii; TIRSU, Mihai; GOLUB, Irina; KALOSHIN, Danila (Technical University of Moldova, 2021)
    The electric power industry development mean increases the electric grids flexibility through the use of various devices type (FACTS) controlled by means of power electronics and being an element of the Smart Grid. This ...
  • Ignition and combustion of single solid particles as non-isothermal methods of chemical kinetics 
    AMBROSI, Grigore (Technical University of Moldova, 2021)
    The ignition and combustion of single particles of crystalline boron continue to produce major scientific interest due to the particularities of the process and diversity of potential applications of boron compounds. The ...
  • Design aspects of installation devices of the support rings 
    BOTEZ, Alexei; RUSU, Elena (Technical University of Moldova, 2021)
    The processes of manufacturing machines and appliances show a continuous tendency to increase the degree of automation. An important role in the automation of manufacturing processes is played by the constructive ...
  • Setting of the angle of incidence for generating Lamb waves by non-contact method 
    BUGA, Alexandru (Universitatea Tehnică a Moldovei, 2021)
    The article examined the problem of the experimental setting of incidence angles for the generation of Lamb waves in plate-type parts by the non-contact ultrasonic control method. This type of control is mainly done by the ...
  • Industrials simulation modeling technology application to improve the efficiency in automatic production line equipment 
    NGUYEN, Tuan-Linh (Universitatea Tehnică a Moldovei, 2021)
    Currently, the application of technical advances to production plays an important role in improving productivity and saving production costs. The techniques applying information technology bring high efficiency, accuracy, ...
  • The influence of distillation methods on the flavor profile and quality indices of wine brandies 
    BALANUŢA, Anatol; COVACI, Ecaterina; SCLIFOS, Aliona (Technical University of Moldova, 2021)
    The article examines the geographical area delimited for the production of the Divine and the specific characteristics and physical-geographical conditions of the Călărași vineyard through the prism of different methods ...
  • Pastries with functional Spirulina platensis ingredients 
    BANTEA-ZAGAREANU, Valentina; GUREV, Angela; DRAGANCEA, Veronica; DODON, Adelina (Technical University of Moldova, 2021)
    The aim of the research is to develop new bakery products with increased functional value by adding ingredients from the biomass of Spirulina platensis. High quality wheat flour (P1), oatmeal (P2) and whole wheat flour ...
  • Effects of natural bioactive compounds on microbial safety and quality of dairy products 
    POPESCU, Liliana (Technical University of Moldova, 2021)
    Dairy products are susceptible to contamination by foodborne pathogenic and spoilage microorganisms, which can result to a reduced shelf life of products as well as risks to the consumers’health. This determines the possible ...
  • Digital techniques for water pollution control 
    SAVA, Nina; MARUSIC, Galina (Technical University of Moldova, 2021)
    This paper is a detailed description and analysis of the most popular techniques digital for water quality control nowadays. It is illustrated how these techniques can be applied to solve problems that have arisen as a ...
  • SWOT principle in flood risk management 
    GRAMA, Vasile; AVANZI, Agostino; NISTOR-LOPATENCO, Livia (Technical University of Moldova, 2021)
    An analysis of global statistics shows a substantial increase in flood damage over the past few decades. With the recent transition to a more risk-based approach in European flood management policy, flood analysis models ...
  • Replacement of natural aggregates used in road structures with steel slag 
    CHIRICUŢĂ, Ion (Technical University of Moldova, 2021)
    This work facilitates the application of modern technologies for road construction, by using steel slag instead of natural stone aggregates. This procedure will result in a significant decrease in the cost of works (slag, ...
  • The use of geographic information system for flood predictions 
    TABACARU, Alexandru; NISTOR-LOPATENCO, Livia; BEJAN, Iurie; PANTAZ, Alexandru (Technical University of Moldova, 2021)
    The article examines the issue of using geographic information systems (GIS) and WEBGIS technologies to predict areas likely to be flooded. Probabilistic flood hazard maps (0.5%, 0.1% and 1% flood risks) were used, obtained ...
  • About the necessity to determine the technical condition of buildings of strategic importance in Ungheni district from Republic of Moldova 
    RUSU, Ion; CREŢU, Ion (Technical University of Moldova, 2021)
    This paper deals with the need to determine the technical condition of strategic buildings, blocks of flats, which are in a precarious condition as well as engineering networks located within the Ungheni district. The ...
  • Some reliability aspects of MEMS and NEMS manufacturing 
    BĂJENESCU, Titu-Marius I. (Technical University of Moldova, 2021)
    A full understanding of the physics and statistics of the defect generation is required to investigate the ultimate reliability limitations of manufacturability of MEMS and NEMS. In order that the user can include electronic ...
  • Petri Nets modeling for SDN topologies 
    AMEEN, Ali; GUŢULEAC, Emilian (Technical University of Moldova, 2021)
    The article examines some new algorithms and focuses mainly on suggesting new working topologies for software-defined controllers in order to ensure SDN security and to prevent the occurrence of a potential central point ...

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