Nr. 4
 

CONTENT

Author

Title

Page

BUGAIAN L.

Cycle III, Doctoral studies: opportunities and challenges

13

SAJIN T.
CRACIUN A.
CULEA G.

New technologies for water cleavage into hydrogen and oxygen by solar radiation

18

CHIORSAC M.
CODREANU С.

Spectrum of higher harmonics in three phase circuit

24

LIVINŢ G.
LUCACHE D. D.
DĂNILĂ E.

On controlling the magnetic suspension of a flywheel system

26

MUSTEAŢĂ Gr.
POPOV V.

URSU S.
URSU S.

The variation of oxidation-reduction potential in red wines

31

DOROGAN A.

Ordinary and extraordinary dispersion in ZnAs2 and CuGaS2 crystals

34

BUZDUGA R.
ANITEI F.

SAJIN T.
OLARU D.

Study of water-oil emulsion stability and coal dust-water suspension

39

OJEGOV A.

The action of electrical discharges in impulse plasma on structure and properties of steel 45 surface strata

44

OPREA D.

Calculation of emission factor

48

SCLIFOS A.

The dynamic of changing anthocyanin content in hydro – alcoholic macerated made from frozen berries

52

ROTARI E.

Forms and patterns of the creation process and the creative individuality

54

POROSEATCOVSCHI V.
AMBROSI Gh.

Schedule optimization on routes services of public passenger transport

63

CHEŞCĂ V.

The policies and management’s methods for international maritime frauds prevention

65

POROSEATCOVSCHII V.
PLAMADEALA V.

Influence of flow regimes of movement and accumulation of transportation to increase toxicity of exhaust gas emissions by cities lines

68

ŢURCANU C.

Idea generation in the process of business innovation

71

DRAGANCEA V.

Une biocapteurs de type jetable pour la détection des composés phénoliques dans des matrices complexes

73

URSU S.

Phenolic compounds from grapes

78

CÂRSTEA C.

Design of a flexible and generic system of evaluation for complex informatics systems

84

CIRNU C.
BALAN G.
DUMITRAS P.

Oxidability, Aluminum and Sulphates at the Raw Water Sonic Regime Treatment

88

BOSTAN I.
DULGHERU V.

BOSTAN V.
CIOBANU O.

Micro-hydropower stations for conversion of kinetic energy of river water without building barrages

93

DULGHERU V.

Types and forms of creativity

97

MANOLEA Gh.

Personalities from the meridians of the engineering universe

99

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