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Now showing items 2459-2478 of 4209

    • Half-Finished Technology of Steels and Fatigue Strength 

      Palaghian, L.; Ciortan, S.; Baicean, S. (Universitatea "Dunărea de Jos" din Galați, 2008)
      The paper presents the bending fatigue testing for four steel brands. The test showed that the fatigue strength is decreasing with the increasing of both ingot size and the rolled sheet thickness. The fatigue strength ...

    • Hankel-Norm Approximation Method Applied for High Order Model Reduction to Robust Contriller Synthesis 

      Copot, Cosmin; Ionescu, Clara M.; De Keyser, Robain; Dugan, Viorel ("Dunarea de Jos" University of Galati, 2012)
      In this paper, is presented an application of the Hankel–norm approximation method for model order reduction, to obtain a lower order model with the same performance. In order to show the effectiveness of the Hankel-methodologie ...

    • Hardened Aluminium with Discontinuous Copper Threads 

      Potecașu, octavian; Potecașu, Florentina; Alexandru, Petrică (Universitatea "Dunărea de Jos" din Galați, 2006)
      The paper presents the influence of the quantity of discontinuous reinforced threads on the mechanical characteristics of some samples obtained through deformation from composite material with metallic matrix. As a raw ...

    • Hardened Aluminum with Oxide Particles 

      Potecașu, Florentina; Potecașu, Octavian; Drugescu, Elena (Universitatea "Dunărea de Jos" din Galați, 2006)
      The paper presents the effect of size and dispersion degree of the particles of aluminum oxide, on structure, mechanical characteristics and phenomena that take place when heating at different temperatures for ...

    • Hardening of the Grey Cast Iron Through the Vibrating Electrode Method Using a WC Electrode and in Combination with Ti Electrode 

      Perju, Manuela Cristina; Nejneru, Carmen; Răileanu, Tudor; Axinte, Mihai; Hopulele, Ioan (Universitatea "Dunărea de Jos" din Galaţi, 2008)
      There have been tested samples of grey cast iron, the hardening being made through WC coating through the vibrating electrode method with a layer, two layers and through double layers combined with Ti and TiC. Besides ...

    • Healthcare Services Employees Perception about Staff Motivation 

      Micu, Angela-Eliza; Garden, Daniel Adrian; Garden (Geangu), Iuliana Petronela (“Dunarea de Jos” University of Galati, 2015)
      Motivation of healthcare employees represents a very complex task due to the specific context that is present in the field of healthcare services. In this field the staff motivation is built upon a mix of factors both ...

    • Heavy Metal Ions Cu (II), Co (II) and Cr (III) bufunctionally Improved with Hydroxamic and Amidoxime Groups Chelating Ion Exchangers 

      Wenkert, R.; Moisa, S.; Tofan, L.; Păduraru, C. (Universitatea "Dunărea de Jos'' din Galați, 2009)
      Two new types of bifunctional chelating ion exchangers on the basis of ethylacrylate acrylonitrile: divinylbenzene copolymers with hydroxamic acid and amidoxime groups have been evaluated for Cu(II), Co(II) and Cr(III)ions ...

    • High-Dielectric Inorganic-Organic Hybrid thin Films for fie;ld Effect Transistors (FETFT) 

      Vâlcu (Herbei), Elena Emanuela; Mușat, Viorica; Oertel, Susanne; Jank, Michael (Universitatea "Dunărea de Jos" din Galați, 2013)
      The paper discusses the challenges to develop thin films transistors for flexible transparent electronics, displays etc. The sol-gel preparation of hybrid thin films based on dielectric oxides nanoparticles (SiO2 NPs, ...

    • High-Performance Concretes-Behavior of Fresh Concrete 

      Paiovici, Roza; Ionescu, Ştefania (Universitatea "Dunarea de Jos" din Galaţi, 2003)
      Most of the research in High-Performance Concretes (HPC) since the publication of the State-of-the-Art Report in 1990 has concentrated on increasing basic knowledge regarding HPC performance and properties rather than ...

    • High-Speed Hybrid Angular Contact Ball Bearings Lubricated by Kerosene Mist 

      Paleu, Viorel (Universitatea ”Dunărea de Jos” din Galați, 2008)
      This paper presents some experimental research, carried-out on 7206C hybrid angular contact ball bearings lubricated by oil and kerosene mist. The monitored parameters are the friction moment of the testing bearing, and ...

    • Hip Joint Contact Pressure Distribution Pand After Triple Osteotomy 

      Laurian, Tiberiu; Marinca, Lucian; Tudor, Andrei; Pârvu, Felix (Universitatea ”Dunărea de Jos” din Galați, 2008)
      A 3−D reconstruction method based on CT scans was used to compute the femoral head coverage for dysplasic hips prior and after reconstruction surgery. The triple osteotomy technique was used to “reorient” the acetabulum ...

    • How Should they Affect Pricing Decisions? Difficult Comparison Effect 

      Micu, Angela Eliza; Micu, Adrian ("Dunarea de Jos" University of Galati, 2007-01)
      In most companies, there is ongoing conflict between managers in charge of covering costs (finance and accounting) and managers in charge of satisfying customers (marketing and sales). Accounting journals warn against ...

    • How the Projects Implemented by the Ministry of Regional Development and Public Administration Have Impacted on the Strategies to Reform Public Administration 

      Mihăilescu, Mădălina-Elena (Universitatea "Dunărea de Jos” din Galați, 2016)
      In Romania, the process to reform the administration is a mere mirage, similar to a Morgana, endlessly debated upon but little attained, especially through the perspective of the aims set by all the actors entrusted with ...

    • How to Be a Good Entrepreneur in Our Days? Just Follow an Excellent Business Plan! 

      Ungureanu, Emilia; Burcea, Felix-Constantin ("Dunarea de Jos" University of Galati, 2009-06)
      Entrepreneurship is the process of creating something different with value by devoting the necessary time and effort, assuming the accompanying financial, psychic, and social risks, and receiving the resultig rewards of ...

    • How to Cover the Medical Costs of Hospitalization: a Theoretical Model Based on the Household Willingness to Pay 

      Tsikomia, Amaïde Arsan Miriarison; Ştefănescu, Răzvan; Şarpe, Daniela (“Dunarea de Jos” University of Galati, 2012)
      Covering medical costs is very important, in order to solve the various financial problems that limit the users’ access to health care (patients attending the public hospitals). Designing a new model of financing system ...

    • How to improve the self - employment system some european experiences 

      Şarpe, Daniela; Neculiţă, Mihaela (Universitatea "Dunărea de Jos" din Galaţi, 2005)
      The paper is based on the research results of an European project which is aimed to describe the conditions of self-employment system in four European countries: Finland, Austria, Poland and Romania. The authors opinion ...

    • How Visio 2003 can influence information technology - creating UML models 

      Lupaşc, Adrian (Editura Universităţii "Dunărea de Jos" Galaţi, 2005)
      Developing an overall architecture and design before you begin to write code helps you produce a software system that meets requirements and is easier to develop and maintain in the long run. As you model a software ...

    • How Wastes Influence Quality Management 

      Boca, Grațiela Dana; Gokkaya, Hasan (Editura Europlus Galaţi, 2011-07)
      Companies are often surprised to learn that only a fraction of their activities actually add value for their customers. A primary cause of waste is information deficits – employees simply lack the knowledge they need to ...

    • Human Capital and Romania’s Perspective in the EU 

      Chirilă, Mihai ("Dunarea de Jos" University of Galati, 2009-01)
      The source of improving people life standard depends, alongside other factors, on efforts oriented towards education, research, and knowledge enrichment. It is also related to development and dissemination of high ...

    • Human Error and Organizational Management 

      DEACONU, Alecxandrina; RAŞCĂ, Lavinia (Universitas Galatiensis, 2009-06)
      The concern for performance is a topic that raises interest in the business environment but also in other areas that – even if they seem distant from this world – are aware of, interested in or conditioned by the economy ...