Afișează articolele 1901-1920 of 3514

    • Damage Detection at Vibration Passive Isolation Devices 

      Năstac, Silviu; Leopa, Adrian (Universitatea "Dunărea de Jos" din Galați, 2011)
      This paper deals with some theoretical aspects combined with experimental tests regarding early damage identification in vibroisolation devices. This study was a natural fall-back of an analysis regarding the behaviour ...
    • Damage Evolution of AL7175 and CK45 Alloys under Fretting Fatigue 

      Buciumeanu, Mihaela; Miranda, Antonio Sousa; Silva, Filipe Samuel (Universitatea "Dunărea de Jos" din Galaţi, 2007)
      There are several different parameters that affect the fretting fatigue behaviour of materials. The present work is focused on the influence of the wear damage evolution. Results of fretting fatigue experimental tests ...
    • Damage Prediction in Fatigue Corrosion Processes 

      Băicean, Svetlana; Palaghian, Liviu; Buciumeanu, Mihaela; Mereuță, Valentin (Universitatea ”Dunărea de Jos” din Galați, 2009)
      The paper aims to establish an algorithm for determining the values and evolution of the stress concentration factor in corrosive environment, and establish its influence on the fatigue strength of steel required in a ...
    • Data Mining for Scientific Publications 

      Vlase, Mihai; Negulescu, Radu ("Dunarea de Jos" University of Galati, 2006)
      Searching scientific literature on the Web is a difficult task because of the large volume and the complex dynamics of the scientific literature and because of the complexity and narrow target of typical queries. The problem ...
    • Dc Link Current Estimation in Wind-Double Feed Induction Genera Power Conditioning System 

      Găiceanu, Marian; Costin, Mădălin ("Dunarea de Jos" University of Galati, 2010)
      In this paper the implementation of the DC link current estimator in power conditioning system of the variable speed wind turbine is shown. The wind turbine is connected to double feed induction generator (DFIG). The ...
    • A DEA-MALMQUIST Index Application to Analyze Inefficiency Reasons of BIST Corporate Governance Index Companies 

      Baykut, Ender; Ecer, Fatih; Kara, Ismail (Universitatea "Dunărea de Jos” din Galați, 2016)
      Corporate governance applications and firms’ ability level in putting these applications taken into considerations have started to be influential in making investment decisions. In addition to financial performances of ...
    • Decizioan support system in the Make to Order Manufacturing System 

      Dașchievici, Luiza; Ghelase, Daniela (Universitatea "Dunărea de Jos" din Galați, 2012)
      Current methods for estimating the cost and time are based on decomposing the product into elements, followed by cost estimation of each element and summing of the other costs. As element, we can consider a product ...
    • Decomposition Methods to Optimise the Structure and Parameters of Transfer line with Parallel and Sequential Machining 

      Dolgui, Alexandre; Guschinsky, Nikolay N.; Levin, Genrikh M. ("Dunarea de Jos" University of Galati, 2003)
      The paper is devoted to a preliminary design problem of paced automatic transfer lines. At this design stage, the following decisions are to be made: the partitioning of the given set of operations into subsets performed ...
    • Defining Elements of Cities Touristic Attractiveness - A Case Study – Helsinki 

      Tescaşiu, Bianca; Micu, Angela Eliza (“Dunarea de Jos” University of Galati, 2015)
      Achieving the „attractive touristic destination” label represents a high objective for any touristic destination. In order to accomplish this objective, one of the most important aspect is to find what do the attributes ...
    • Demographic Composition of the Online Buyers in Turkey 

      Nardali, Sinan (Editura Europlus Galaţi, 2011-07)
      Demographic variables may have an impact on Internet usage patterns. Online buyers’ characteristics keeps changing time along with the shifting dynamics of Turkish consumers’ demographic profile and day by day online ...
    • Demystifying Risk Management – Business & Growth Implications 

      Kondamudi, Bhavana Raj; Sindhu, Dr (“Dunarea de Jos” University of Galati, 2013)
      There is a misplaced notion that Risk Management and Business Development are at crossroads, which is based on the premise that the Business Managers tend to compromise in certain areas of Risk Management in the interest ...
    • Descoperiti depozitul digital ARTHRA! 

      Biblioteca, Compartimentul Referinte si cercetare bibliografica (2013-11-06)
    • Describing Function Method for PI-Fuzzy Controlled Systems Stability Analysis 

      Precup, Radu-Emil; Preitl, Ştefan ("Dunarea de Jos" University of Galati, 2004)
      The paper proposes a global stability analysis method dedicated to fuzzy control systems containing Mamdani PI-fuzzy controllers with output integration to control SISO linear / linearized plants. The method is expressed ...
    • Descriptive Mining for the QSAR Problem 

      Dumitriu, Luminiţa; Crăciun, Marian; Segal, Cristina; Georgescu, Lucian ("Dunarea de Jos" University of Galati, 2005)
      There are several approaches in trying to solve the Quantitative Structure-Activity (QSAR) problem. These approaches are based either on statistical methods or on predictive data mining using neural networks. Among the ...
    • Design Mechanism as Territorial Strategic Capability 

      Bleoju, Gianita; Fotache, Lacramioara (Universitas Galatiensis, 2009-06)
      The current exigencies that a territory must faced in order to its’ optimal positioning in future regional competition requires the ability to design the appropriate mechanism which better valorize the territory capability. ...
    • Design of a Fork Shaped Patch Antenna for Mimo Applications 

      Bhanu, Satya K.; Kumar, Praveen N.; Triveni, M. V. L.; Sekhara, V.; Babu, Jagadeesh K. (Universitatea "Dunarea de Jos" din Galați, 2017)
      A compact Fork shaped patch antenna for tri-band applications with good bandwidth and isolation characteristics is presented in this paper. The proposed antenna resonates at the frequencies of 13.6 GHz, 15.5 GHz and 18.6 ...
    • Design of an Energy Effcient Multiplier Using Complementary Energy Path Adiabatic Logic 

      Pittala, Suresh Kumar; Rani, A. Jhansi (Universitatea "Dunărea de Jos" din Galați, 2017)
      The paper presents a new adiabatic multiplier circuit based on Complementary Energy Path Adiabatic Logic (CEPAL). The proposed multiplier consumes lesser power when compared to the conventional CMOS multiplier. The ...
    • Design of LCL Resonant Converter for Electrolyser 

      Chandrasekhar, P.; Rama Reddy, S. ("Dunarea de Jos" University of Galati, 2010)
      An Electrolyser linked with a DC bus are analyzed and discussed in this paper. An electrolyser is a part of renewable energy system which generates hydrogen from water electrolysis. An LCL series parallel resonant converter ...
    • Designing a Modular Simulator for a Navigation Lock 

      Bărbulescu, Lucian-Florentin; Mînzu, Viorel ("Dunarea de Jos" University of Galati, 2012)
      When building a simulator for an industrial installation, a divide and conquer approach can have very good results. This means that the original installation is divided into smaller components which are simulated independently ...