Nr. 3

 

CONTENT

Author

Title

Page

A. Industrial Engineering

Nellu CIOBANU
Anatol ROTARU

Ilarie GONTIA
Vasile TRONCIU

Quantum treatment of self-organization phenomena of excitons and biexcitons

23

B. Electronics and Computer Science

Emilian GUŢULEAC
Sergiu ZAPOROJAN

Victor MORARU
Alexei SCLIFOS

Performance modeling of network defense in breadth systems by matrix rewriting SRN with fuzzy parameters

38

Titu-Marius I. BĂJENESCU

Quo vadis robotics?

54

C. Architecture, Civil and Environmental Engineering

Mohammad BEYKZADE
Sepide BEYKZADE

Management of investigating the effect of blasting and impact load in various structures

65

Diah Octaviani PRATIWI
Febrian HADINATA
Heni FITRIANI

The generation rate and characteristics of municipal solid waste in slums of lawang kidul village at palembang city

71

D. Food Engineering

Anna BOCHAROVA-LESKINA
Sergii VERBYTSKYI

Theoretic approaches to substantiate shelf life capacity of butter and spreads

78

Aliona GHENDOV-MOŞANU
Rodica STURZA

Tudor CHERECHEŞ
Antoanela PATRAS

A fuzzy logic approach for mathematical modeling of the extraction process of bioactive compounds

89

Roman GOLUBI

Tartaric stabilization of grape juice with ionic exchange resins

100

Elisaveta SANDULACHI
Eugenia BOAGHI

Pavel TATAROV
Vladislav RESITCA

Application of pareto principle in monitoring walnuts quality at storage

107

Oxana RADU
Alexei BAERLE

Pavel TATAROV
Liliana POPESCU

Factors that determine the shelf life of a butter-like spread based on walnut oil

119

Rodica STURZA
Elisaveta SANDULACHI

Daniela COJOCARI

Greta BALAN

Liliana POPESCU
Aliona GHENDOV-MOŞANU

Antimicrobial properties of berry powders in cream cheese

125

History of engineering

Gheorghe MANOLEA

Gheorghe Ion Duca - the reorganizer of the national school of bridges and roads of Bucharest

137

Recent Submissions

  • Gheorghe Ion Duca - the reorganizer of the national school of bridges and roads of Bucharest 
    MANOLEA, Gheorghe (Technical University of Moldova, 2019)
    School had, has and will have an important role in building the elite of a nation. The National School of Bridges and Roads played an important part in educating engineers in Romania. Here big names from the Romanian ...
  • Antimicrobial properties of berry powders in cream cheese 
    STURZA, Rodica; SANDULACHI, Elisaveta; COJOCARI, Daniela; BALAN, Greta; POPESCU, Liliana; GHENDOV-MOŞANU, Aliona (Technical University of Moldova, 2019)
    This study aims to evaluate the efficiency in reducing pathogens using berry powders in a cream cheese recipe, as compared to the traditional method of manufacturing. This article presents a review of the microbiological ...
  • Factors that determine the shelf life of a butter-like spread based on walnut oil 
    RADU, Oxana; BAERLE, Alexei; TATAROV, Pavel; POPESCU, Liliana (Technical University of Moldova, 2019)
    The article describes the manufacturing stages for a new functional product that can enrich human diet with essential lipids – spread based on walnut oil. Due to the fact that its content of polyunsaturated fatty acids is ...
  • Application of pareto principle in monitoring walnuts quality at storage 
    SANDULACHI, Elisaveta; BOAGHI, Eugenia; TATAROV, Pavel; RESITCA, Vladislav (Technical University of Moldova, 2019)
    This paper presents two case studies of walnut quality assessment at room temperature storage of 20 ± 20C. The conformity of the Juglans regia L. walnuts, the Calarasi variety, (harvest 2015) and Cogalniceanu variety ...
  • Tartaric stabilization of grape juice with ionic exchange resins 
    GOLUBI, Roman (Technical University of Moldova, 2019)
    The limpidity of grape juice is a quality requirement asked at placing in trade networks, because consumers prefer a drink with clear transparency. A specific phenomenon is the formation of tartaric crystals during long ...
  • A fuzzy logic approach for mathematical modeling of the extraction process of bioactive compounds 
    GHENDOV-MOŞANU, Aliona; STURZA, Rodica; CHERECHEŞ, Tudor; PATRAS, Antoanela (Technical University of Moldova, 2019)
    The aim of the present study was to optimize the extraction process of bioactive compounds from berries and wastes from the agro-food industry (grape marc).Mathematical models of the extraction process of biologically ...
  • Theoretic approaches to substantiate shelf life capacity of butter and spreads 
    BOCHAROVA-LESKINA, Anna; VERBYTSKYI, Sergii (Technical University of Moldova, 2019)
    The analysis of scientific information on the theoretical aspects and practical features of long-term freezing storage of butter and spreads is carried out. Means of mathematical modeling are substantiated, allowing ...
  • The generation rate and characteristics of municipal solid waste in slums of Lawang Kidul village at Palembang city 
    PRATIWI, Diah Octaviani; HADINATA, Febrian; FITRIANI, Heni (Technical University of Moldova, 2019)
    The problem of municipal solid waste (MSW) is closely related to slums, where houses in slums are stilt house and near the river, and making area under the house as the place of the garbage disposal place which is relatively ...
  • Management of investigating the effect of blasting and impact load in various structures 
    BEYKZADE, Mohammad; BEYKZADE, Sepide (Technical University of Moldova, 2019)
    Increasing the number of explosive threats on the structures is a warning in the direction of safety. The design of structures against the blast loads in the past has been limited to military buildings and so on. Now, with ...
  • Quo vadis robotics? 
    BĂJENESCU, Titu-Marius I. (Technical University of Moldova, 2019)
    Robotics is an extremely dynamic field with thriving advancement in its technology. The capabilities of trusted robots will grow and evolve over time. Robots will be able to explain what they do and why. This will enable ...
  • Performance modeling of network defense in breadth systems by matrix rewriting SRN with fuzzy parameters 
    GUŢULEAC, Emilian; ZAPOROJAN, Sergiu; MORARU, Victor; SCLIFOS, Alexei (Technical University of Moldova, 2019)
    We have defined in this paper, a new kind of stochastic reward network (SRN) by introducing matrix attributes and fuzzy parameters of timed transitions and of rewriting rules, called MFRSRN, allowing the dynamic marking-dependent ...
  • Quantum treatment of self-organization phenomena of excitons and biexcitons 
    CIOBANU, Nellu; ROTARU, Anatol; GONTIA, Ilarie; TRONCIU, Vasile (Technical University of Moldova, 2019)
    We present in this paper the quantum treatment of self-organization phenomena of excitons and biexcitons in the geometry of a ring cavity. Applying the adiabatic elimination method of the exciton and biexciton variables, ...