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  • H2 gas sensing properties of a ZnO/CuO and ZnO/CuO/Cu2O Heterostructures 
    ABABII, N.; POSTICA, V.; HOPPE, M.; ADELUNG, R.; LUPAN, O.; RAILEAN, S.; PAUPORTÉ, T.; VIANA, B. (Society of Photo-Optical Instrumentation Engineers, SPIE, 2017)
    The most important parameters of gas sensors are sensitivity and especially high selectivity to specific chemical species. To improve these parameters we developed sensor structures based on layered semiconducting oxides, ...
  • HACCP - sistem eficient de îmbunătăţire a calităţii produselor de panificaţie 
    STECLARU, Dorina (Academia de Studii Economice din Moldova, 2008)
    În industria alimentară există un sistem specific de analiză a pericolelor în punctele critice de control – HACCP (Hazard Analysis of Critical Control Points), care constituie un sistem de management al calităţii, ai cărui ...
  • Hail cloud seeding optimization on the basis of theoretica research in spreading of crystallizing agents and their influence on cloud medium 
    ABSHAEV, M.; ABSHAEV, A.; SADYCOV, Ia.; BURUNDUCOV, G.; TINCOVAN, Serghei; ZASAVITSKY, E.; PLYUSNIN, S.; POTAPOV, Evghenii (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu", 2008)
    The aim of the present paper is to optimize seeding of hail clouds; to refine patterns of cloud seeding according to stage of the cloud formation; to specify required amount of aerosol particles in seeding facilities ...
  • Hamilton full favoring apportionments 
    BOLUN, Ion (Vladimir Andrunachievici Institute of Mathematics and Computer Science, 2021)
    Aspects of full favoring of large beneficiaries in apportionments using Hamilton method are discussed. In this aim, the requirements of full favoring apportionments compliance with Hamilton method’s solutions were defined. ...
  • Hardness of Cu/LiF composite structure under dynamical indentation 
    PYRTSAC, C. (Institutul de Fizică Aplicată al AŞM, 2012)
    A permanent growth of the integration level and packaging density of chips on the crystals requires the sufficient increase of reliability and enhancement of the material servicing characteristics. At present, as a rule, ...
  • Hardness of the Cu thin films grown on the MgO substrate 
    GRABCO, D.; PYRTSAC, C.; GHIMPU, L. (Institutul de Fizică Aplicată al AŞM, 2014)
    In this paper we studied the mechanical propeties of Cu thin films grown on MgO ( 4) substrate. The Cu films were obtained by the method of magnetron sputtering (with Magnetron Sputtering RF) at room temperature with ...
  • Hardware implementation of Hopfield-like neural networks: Quantitative analysis of FPGA approach 
    ZAPOROJAN, Sergiu; CARBUNE, Viorel; SLAVESCU, Radu Razvan (IEEE, 2021)
    This paper provides a rigorous analysis of FPGA implementation of Hopfield-like neural networks. The relationship between the hardware resources used to synthesize the data path and those used to provide network connections ...
  • A Hardware Implementation of Petri Nets Models 
    SUDACEVSCHI, Viorica; ABABII, Victor; NEGURA, Valentin (Stefan cel Mare University of Suceava, Romania, 2006)
    In this work is proposed a hardware implementation method of Safe Petri Net model (SaPN). The processing structure presents an interaction between homogeny processing elements functional defined. On dependence of ...
  • A Hardware Implementation of Petri Nets Models 
    SUDACEVSCHI, Viorica; GUTULEAC, Ludmila; ABABII, Victor (Stefan cel Mare University of Suceava, Romania, 2004)
    This paper presents the structure of a reconfigurable FPGA system for Petri Net simulation. The system is described as the interactions between processed elements that are functionally defined. According to the interconnection ...
  • HDL Implementation from Petri Nets Description 
    SUDACEVSCHI, Viorica; ABABII, Victor; GUTULEAC, Emilian; NEGURA, Valentin (Stefan cel Mare University of Suceava, Romania, 2010)
    This paper describes the digital systems synthesis based on direct mapping of Petri nets model into FPGA circuit. A design flow that includes the specification of the system using Synchronous Petri Nets, verification of ...
  • Heat Pumps Operational Analysis. Preliminary Aspects in the WEDISTRICT Project 
    IONESCU, Constantin; IORDACHE, Gabriela-Elena; SĂNDULEAC, Mihai; EFREMOV, Cristina; PODBORSCHI, Valeriu (Institute of Electrical and Electronics Engineers, IEEE, 2023)
    The paper presents a solution of “green” district heating, by using both PV systems to produce green electricity as well as heat pumps to heat a target building and to contribute to a community heating system and analyses ...
  • Heavy noble gas (Kr, Xe) irradiated (111) InP nanoporous honeycomb membranes with enhanced ultrafast all-optical terahertz emission 
    RADHANPURA, K.; HARGREAVES, S.; LEWIS, R. A.; SIRBU, L.; TIGINYANU, I. M. (American Institute of Physics, 2010)
    Nanoporous honeycomb membranes on InP (111) surfaces emit ultrafast coherent terahertz pulses under near-infrared optical excitation. Irradiating the membranes with heavy noble gas Kr or Xe ions enhances the terahertz ...
  • Height Reference Surface for high accuracy Digital Elevation Modelling in Republic of Moldova 
    CHIRIAC, Vasile (Journal of Geodesy, Cartography and Cadastre, 2017)
    In 2011 Laser Scanning of flood risk areas was done by Land Relation and Cadastre Agency in the frame of the project financed by Norwegian Government. The future plans are to cover all territory of the country with LiDAR ...
  • Helical Turbine for Aeolian Systems and Micro-Hydrostation 
    BOSTAN, I.; DULGHERU, V.; CIUPERCĂ, R. (Springer Nature Switzerland, 2004)
    According to the wind cadastre existing in the Republic of Moldova and the development priorities of the wind energy conversion systems, which recommend the development of small power electric-energetic plants (approximately ...
  • A helical turbine system for wind and hydraulic energy recovery 
    BOSTAN, Ion; DULGHERU, Valeriu; CIUPERCA, Radu (Universitatea "Constantin Brâncuşi", Târgu-Jiu, 2009)
    The engineering complex study of the triad “gear-technology-transmission” has permitted to The main objective of this work is to elaborate and investigate the conversion devices for non-conventional energies (wind and ...
  • Hemp (Cannabis sativa L.) seeds nutritional aspects and food production perspectives. A review 
    CAPCANARI, Tatiana N.; COVALIOV, Eugenia F.; NEGOIȚA, Сătălina Iu. (V. M. Gorbatov Federal Research Center for Food Systems of Russian Academy of Sciences, 2024)
    This review is devoted to an analysis of the hemp (Cannabis sativa L.) seeds’ nutritional aspects and food production perspectives, that can become a valuable source of multifunctional components for functional food ...
  • Hemp Seed Cake Flour as a Source of Proteins, Minerals and Polyphenols and Its Impact on the Nutritional, Sensorial and Technological Quality of Bread 
    CAPCANARI, Tatiana; COVALIOV, Eugenia; Cătălina NEGOIŢA, Cătălina; SIMINIUC, Rodica; CHIRSANOVA, Aurica; REŞITCA, Vladislav; ŢURCANU, Dinu (MDPI (Basel, Switzerland), 2023)
    Hemp (Cannabis sativa L.) seeds contain a high concentration of proteins and biologically active compounds. The protein content is even higher in case of lipid part removal in oil production. The remaining part is considered ...
  • Henri Coanda - om de ştiinţă şi inventator 
    DULGHERU, Valeriu (Institutul de Inginerie Electronică şi Nanotehnologii "D. Ghiţu" al AŞM, 2004)
    Henri Coandă a fost academician şi inginer aeronautic român, pionier al aviaţiei, fizician, specialist în aerodinamică şi mecanica fluidelor, inovator, inventator şi descoperitor al efectului care îi poartă numele.
  • Heterojunction with ZnO polycrystalline thin films for optoelectronic devices applications 
    PURICA, Munizer; BUDIANU, Elena; RUSU, Emil (Elservier, 2000)
    Thin films of ZnO were deposited by thermal decomposition of Zn(C5H7O2)2 on semiconductor substrate, n-type silicon, p-type InP and also on transparent glass substrate. The obtained ZnO/Si and ZnO/InP heterostructures were ...
  • Heterostructure equivalence of step-recovery diodes for ballistic and diffusive electron resonance - a new concept for THz signal generation 
    HARTNAGEL, H. L.; SCHMIDT, L.-P.; NICOLAE, B.; OPREA, I.; SCHONHERR, D.; ONG, D. S.; SCHUR, J.; RUF, M. (IEEE, 2008)
    A heterostructure equivalent to the well-known step recovery diode principle, arranged as a double structure gives a new nonlinear device for highly efficient harmonic THz signal generation. Like in the case of step recovery ...

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