Articole din publicaţii internaţionale: Recent submissions

Now showing items 2741-2760 of 3223

Измерение сопротивления резисторов при их намотке изолированным проводом

ДИМИТРАКИ, Н. С.; ДИМИТРАКИ, С. Н. (Institute of Applied Physics, Academy of Sciences of Moldova, Chisinau, Republic of Moldova, 2010)

Is considered the method of measuring the resistance of resistors and dividers, at their winding with insulated wire, as well as the distribution of their resistance on a frame for a given law. Is considered the theory of ...
Photocatalytic Properties of TiO2 Nanotubes Doped with Ag, Au and Pt or Covered by Ag, Au and Pt Nanodots

ENACHI, Mihail; GUIX, Maria; BRANIŞTE, Tudor; POSTOLACHE, Vitalie; CIOBANU, Vladimir; URSAKI, Veacheslav; SCHMIDT, Oliver G.; TIGINYANU, Ion (Institute of Applied Physics, Academy of Sciences of Moldova, Chisinau, Republic of Moldova, 2015)

Titania nanotube arrays have been prepared by anodic oxidation of titanium foils in an electrolyte solution containing a mixture of hydrofluoric acid, ethylene glycol, and phosphoric acid. The initially amorphous nanotubes ...
Особенности влияния индуктивно-емкостного устройства на начальную стадию кристаллизации электролитических покрытий меди

ГОЛОГАН, В. Ф.; БОБАНОВА, Ж. И.; МОНАЙКО, Э. В.; МАЗУР, В. А.; ИВАШКУ, С. Х.; КИРИЯК, Е. (Institute of Applied Physics, Academy of Sciences of Moldova, Chisinau, Republic of Moldova, 2010)

The investigation of the initial stage of deposition of copper on the molibdenum monocrystal with connection to the power source of the inductance-capacitance device has been carried out. It is shown that depending on the ...
Thermoelectric Properties and Surface States in the Layers of Bi2Te3 Topological Insulators

NIKOLAEVA, A. A.; KONOPKO, L. A.; ROGATSKII, K.; BODYUL, P. P.; GHERGISHAN, I. (Institute of Applied Physics, Academy of Sciences of Moldova, Chisinau, Republic of Moldova, 2018)

The thermoelectric properties and Shubnikov-de Haas (SdH) oscillations of monocrystalline layers of a topological insulator (ТI) of n-type bismuth telluride were investigated. The monocrystalline Bi2Te3 layers were fabricated ...
Synthesis and Characterization of Photosensible CH3NH3PbI3 and CH3NH3PbI3-xClx Perovskite Crystalline Films

PLEŞCO, I.; POSTOLACHE, V.; VOLODINA, G.; ZALAMAI, V.; GHIMPU, L.; TIGINYANU, I. (Institute of Applied Physics, Academy of Sciences of Moldova, Chisinau, Republic of Moldova, 2017)

Methylammonium lead-halide perovskites are very promising for applications as solar light-harvesting materials. This paper presents a study on the methylammonium iodide and iodide-chloride perovskite films prepared by spin ...
Effect of a Multilayer Structure and Lubrication on the Tribological Properties of Coatings of Fe-W Alloys

TSYNTSARU, N. I.; BOBANOVA, Zh. I.; KROITORU, D. M.; CHEBAN, V. F.; POSHTARU, G. I.; DIKUSAR, A. I. (Institute of Applied Physics, Academy of Sciences of Moldova, Chisinau, Republic of Moldova, 2010)

The methods for expanding the use of nanocrystalline electrolytic Fe-W alloys by creating a multilayer structure and using oil lubrication were studied. It was shown that lubricants can reduce the coefficient of friction ...
Measuring the Resistance of Resistors in the Winding Process with Insulated Wire

DIMITRACHI, N. S.; DIMITRACHI, S. N. (Institute of Applied Physics, Academy of Sciences of Moldova, Chisinau, Republic of Moldova, 2010)

A method for measuring the resistance of resistors and dividers in the process of their winding using an insulated wire, along with their resistance distribution onto a frame according to a preset law, is proposed. The ...
Peculiarities of the Influence of an Inductance-Capacitance Device on the Initial Stage of the Crystallization of Electrolytic Coatings of Copper

GOLOGAN, V. F.; BOBANOVA, Zh. I.; MONAICO, E. V.; MAZUR, V. A.; IVASHKU, S. Kh.; KIRIYAK, E. (Institute of Applied Physics, Academy of Sciences of Moldova, Chisinau, Republic of Moldova, 2010)

It was experimentally determined that, depending on the conditions of the molybdenum monocrystal processing and due to the application of the inductance-capacitance device, crystals of various configurations and sizes are ...
Measurement of a Conductor Cross Sectional Area

DIMITRAKI, N. S.; DIMITRAKI, S. N. (Institute of Applied Physics, Academy of Sciences of Moldova, Chisinau, Republic of Moldova, 2008)

An electrical method of indirect measurement of the cross sectional area of a conductor covered by a dielectric covering at casting in a suspended state is considered. The description of the method, the structural and ...
Influenţa utilizării preparatelor enzimatice asupra compoziţiei aromatice a vinurilor din soiuri autohtone

MUSTEAŢĂ, Gr.; FURTUNA, N.; MARKOVSKIY, M. (Universitatea Agrară de Stat din Moldova, 2015)

Cercetarea noilor axe de diversificare ale produselor din struguri de selecţie autohtonă reprezintă o sarcină actuală pentru sectorul vitivinicol din Republica Moldova în vederea obţinerii unui nou sortiment de vinuri ...
Antioxidant activity of sweet products with anthocyanins extracts use as a natural food colorant

STURZA, A.; DESEATNICOV, O.; GHENDOV-MOŞANU, A.; CIOBANU, C. (Universitatea Agrară de Stat din Moldova, 2013)

Consumers are increasingly avoiding foods containing synthetic colourants, which lead food industries to replace them by natural pigments, such as carotenoids, betalains, anthocyanins and carminic acid. The objective of ...
Исследование антирадикальной активности и содержания полифенолов в молдавских винах

ЗУГРАВЫЙ, Е. А.; КРИСТЯ, Е. И. (Universitatea Agrară de Stat din Moldova, 2013)

This paper presents the study of antiradical activity and polyphenol content of Moldovan red wines prepared by different technological treatments. In order to assess the antiradical activity and the total polyphenol content, ...
Использование кукурузы в качестве основы в технологии производства диетических хлебобулочных изделий

ГЕНДОВ-МОШАНУ, Алёна; БОИШТЯН, Ольга; РУМЕУС, Юрий (Universitatea Agrară de Stat din Moldova, 2010)

This study is devoted to the development of production technology of protein-free bakery products using corn flour, for people suffering from chronic kidney disease and gluten enterapathy.
Estimarea modificării proprietăţilor fizico-chimice ale fructelor de pădure la depozitare şi procesare

SANDULACHI, Elizaveta; TATAROV, Pavel; CROITOR, Dumitru; PRUTEANU, Nicolae (Universitatea Agrară de Stat din Moldova, 2010)

In this article are elucidated the results of the experimental research connected with the oxido-reducing state of strawberries and raspberries in different level of ripeness. Here are presented: physic-chemical composition ...
Conceptul de afixe derivaţionale şi statutul funcţional al afixoidelor

CATERENCIUC, Svetlana (Institutul de Filologie al AŞM, 2015)

It is known that both derivational analysis and the morphemic one highlights not only root morphemes but some parts of the derived words structure which are called affixes and having semantic and functional features are ...
Vinovăția victimei - problemă a cauzalității criminalității

URSU, Viorica (Universitatea Academiei de Ştiinţe a Moldovei, 2014)

Cercetarea victimologică a „vinovăției” victimei reprezintă cheia de soluționare a problemei cauzalității criminalității și clarificării mecanismului comportamentului infracțional individual, fiind importantă, de asemenea, ...
Encapsulated yeast: technology for improved winemaking

BALANUŢĂ, Anatol; SCUTARU, Andrei (Universitatea Academiei de Ştiinţe a Moldovei, 2014)

Encapsulated yeast are alginate beads (a natural polysaccharide extracted from seaweed) containing Saccharomyces or Schizosaccharomyces yeast cells. Encapsulation allows substrates and metabolites to diffuse easily ...
Influența preparatelor enzimatice asupra calității vinurilor roșii

MUSTEAŢĂ, Grigore; GHERCIU, Lidia; URSU, Sorina; CRAVCESCO, Alexandru (Universitatea Academiei de Ştiinţe a Moldovei, 2014)

Prezența compușilor polifenolici în vinurile roșii, conferă acestora însușiri organoleptice și de calitate deosebite: culoare roșie-rubinie, catifelare, astringență păstrare. În tehnologia producerii vinurilor roșii, ...
Dinamica schimbării spectrelor de absorbție în maceratele hidroalcoolice din mere și gutui

BALANUŢĂ, Anatol; PALAMARCIUC, Ludmila; ZGARDAN, Dan; CODREAN (SCLIFOS), Aliona; STĂNILĂ, Sergiu (Universitatea de Stat din Moldova, 2015)

Pigmenții vegetali sunt compuși chimici naturali, care determină culoarea florilor, fructelor, a polenului, tuberculilor și a altor organe și țesuturi ale plantelor. Aceste substanțe iau parte la numeroase procese metabolice, ...
Imbogăţirea piinii preparată din făină de griu cu fibre de hrişcă

BOEȘTEAN, Olga (Universitatea Agrară de Stat din Moldova, 2018)

Lucrarea dată include un studiu asupra suplimentării produselor de panificaţie cu făină de hrişcă. Au fost efectuate cercetări in vederea stabilirii unor caracteristici tehnologice şi fizicochimice a probelor cu acestă ...

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