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Papers SGEM2018

All papers published in this subsection are part of SGEM2018 Conference Proceedings (ISSN 1314-2704). The SGEM Conference Proceedings are evaluated and indexed by Clarivate Analytics ISI Web of Science/ Web of Knowledge, SCOPUS, Engineering Village/Compendex, ProQuest, EBSCOhost, British Library, Springer Nature. Every paper is registered in CrossRef database and has its own DOI (Digital Object Identifier). Papers could be also found via Mendeley, CiteULike, Google Scholar and Russian eLibrary.ru (РИНЦ).

Articles in this section


CHARCOAL FROM ALTERNATIVE MATERIALS FOR USE AS ENERGY CARRIER OR REDUCING AGENT: A REVIEW OF KEY FINDINGS IN EUROPE AND THE AMERICAS (Papers SGEM2018)

S. Kusch-Brandt
Thursday 11 October 2018 by Libadmin2018
ABSTRACT According to FAO, the Food and Agriculture Organization of the United Nations, global annual charcoal production amounts to 52 million metric tons. Around half of the population in South America depends on forest-sourced resources (firewood, charcoal) to cover their basic energy (...)


COMBINED STRESS ANALYSIS IN STEAM TURBINE BLADES (Papers SGEM2018)

A. Rusu-Casandra, F. Baciu, N. Iliescu, C. Atanasiu
Thursday 11 October 2018 by Libadmin2018
ABSTRACT Production of electricity in power plants using steam-driven turbines represents today and will continue to remain for decades the main source of such energy, regardless of the fuel consumption type: fossil or nuclear. Even some types of power plants using renewable energy, such as (...)


COMMON CHALLENGES IN THE IMPLEMENTATION OF DECENTRALIZED COMBINED HEAT AND POWER PRODUCTION (CHP) (Papers SGEM2018)

S. Kusch-Brandt
Thursday 11 October 2018 by Libadmin2018
ABSTRACT Cogeneration, or combined heat and power production (CHP), delivers both electricity and heat simultaneously, which achieves high overall energy efficiency. Although CHP technologies are state of the art, and advantages of their adoption are well known, 70% (European Union) to 80% (...)


COMPARATIVE STUDY OF WOOD FUEL SUPPLY CHAINS IN RUSSIAN KARELIA (Papers SGEM2018)

A. Sokolov, V. Syunev
Thursday 11 October 2018 by Libadmin2018
ABSTRACT Biomass is one of the most promising renewable energy sources that could contribute to sustainable energy supply including the reduction of greenhouse gas emissions. Russia has a huge potential for producing biofuel from wood raw materials. However, forest bioenergy is now at the (...)


CONTRIBUTIONS REGARDING DETERMINATION THE POSSIBLE DEFECTS THAT OCCURS IN THE RECONDITIONING PROCESS BY ULTRASONIC WELDING (Papers SGEM2018)

D. Nitoi, G. Amza, Z. Amza, A. Semenescu, O. Chivu
Thursday 11 October 2018 by Libadmin2018
ABSTRACT Paper presents a new process of refurbishing by metal deposition in different zones of the used parts, the refurbishment by welding in the ultrasonic field. A comparative analysis of the main defects is made, that occur in the case of welding in the protective gas comparing with the (...)


CURRENT AND POTENTIAL USE OF BIOMASS FOR ENERGY GENERATION IN THE REGION OF WARMIA AND MAZURY IN NORTH-EASTERN POLAND (Papers SGEM2018)

J. Piechocki, P. Solowiej, M. Neugebauer, K. Nalepa, M. Wesolowski
Thursday 11 October 2018 by Libadmin2018
ABSTRACT Biomass, a major renewable energy source, can be converted to biofuel. The Region of Warmia and Mazury in north-eastern Poland, which features extensive woodlands and farmlands, is a leader in biomass production and biomass use for energy generation. The Warmia and Mazury Energy (...)


DETERMINATION AND ANALYSIS OF DISTANCE WITH ULTRASOUND SENSOR IN GAS ENVIRONMENT (Papers SGEM2018)

R. I. Slusariuc, M. Marcu, M. D. Stochitoiu, T. Niculescu, F. Popescu
Thursday 11 October 2018 by Libadmin2018
ABSTRACT Many industrial applications need different approaches of the problematic of determination of distance in gas environment with different gas concentrations. Due to the technological limitations caused by environment conditions like temperature, pressure, corrosive factors, there is a (...)


DETERMINATION OF COMPOSITION OF INTRICATE RAPESEED OIL ALKYL ESTER MIXTURES USING GC METHOD (Papers SGEM2018)

Z. Sustere, V. Kampars
Thursday 11 October 2018 by Libadmin2018
ABSTRACT Biodiesel is one of the most promising renewable liquid fuels. It can be obtained from any raw material containing fatty acids, however the main industrial process today remains based on vegetable oil transesterification with methanol. In recent years also interesterification of oils (...)


DETERMINATION OF THE ENERGY PERFORMANCE OF THE CHP DANUTONI INSTALATION (Papers SGEM2018)

D. C. Petrilean, M. D. Racs, B. I. Gaita
Thursday 11 October 2018 by Libadmin2018
ABSTRACT Cogeneration is one of the current solutions for the use of secondary thermal resources consisting in the simultaneous supply of electric and thermal energy. The main advantage of cogeneration is the use of thermal energy discharged from industrial installations. The type of (...)


DOPED NANOSTRUCTURED CARBONIC MATERIALS FOR HYDROGEN STORAGE - A COMPARATIVE RESEARCH (Papers SGEM2018)

R. Mirea, G. Rimbu, M. Iordoc
Thursday 11 October 2018 by Libadmin2018
ABSTRACT A comparative research related to hydrogen adsorption capacity of multi wall nanotubes (MWNTs) and poly aniline (PANI) doped with Ruthenium (Ru) was carried out. Carbonic materials are considered to be one of the most promising materials for hydrogen adsorption and storage; they have (...)


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