Results 11 to 20 of about 476,218 (260)
Deformation strengthening mechanisms of rails in extremely long-term operation
The quantitative estimation of strengthening mechanisms of rails’ surface layer is carried out on the basis of regularities and formation mechanisms of structure-phase states revealed by the methods of modern physical materials science.
Yurii Ivanov +5 more
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An Autonomous Surface Vehicle for Long Term Operations [PDF]
In proceedings of MTS/IEEE OCEANS, 2018 ...
Jason Moulton +7 more
openaire +2 more sources
Background: The West Malagasy dry forests support numerous endemic species and experience heavy anthropogenic pressures, yet remain very poorly studied.
Rachel H. Palfrey +7 more
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The micro- and macroscopic fatigue crack growth (FCG) rates of a wide class of structural materials were analyzed and it was concluded that both rates coincide either during high-temperature tests or at high stress intensity factor (SIF) values.
Pavlo Maruschak +8 more
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Power Grid Simulation Model for Long Term Operation Planning
In this paper a comprehensive model of electrical power grid with outage planning and forced outage simulation for prospective studies of transmission system operators is presented.
J. Zabojnik, M. Dvorak
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In this study, the energy consumption and generation characteristics, the operation status of a photovoltaic (PV) system, and the energy balance of a net-zero energy building (nZEB) in South Korea were analyzed based on the data collected over a 10-year ...
Jungki Hong +4 more
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Objective To determine the effect of dexmedetomidine (Dex) on the postoperative delirium (POD) in elderly patients undergoing long-term hepatopancreatobiliary surgery with general anesthesia. Methods A total of 50 elderly patients who underwent scheduled
CHEN Xingtong +7 more
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LONG TERM FOLLOW-UP OF KASAI OPERATION FOR BILIARY ATRESIA: A SINGLE CENTER EXPERIENCE [PDF]
Children who are operated for biliary atresia by the Kasai procedure have approximately 30% chance of survival for 5 years. In an attempt to define the role of this operation for biliary atresia, the surgery records of the past 15 years were reviewed ...
J. Kouranloo +2 more
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A qualitative approach of the regulation for the life extension of brazilian nuclear power plants
The advantages of Long-Term Operation (LTO) in dealing with the end-of-life-cycle issue of Nuclear Power Plants (NPPs) in operation today, when compared to the creation of new NPPs, have major social and economic implications.
Carla Gomes Tinoco Andrade +2 more
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Prediction of prestressing losses for long term operation of nuclear reactor buildings
Prestressed concrete is used in nuclear reactor buildings to guarantee containment and structural integrity in case of an accident. Monitoring and operating experience over 40 years has shown that prestressing losses can be much greater than the design ...
Thillard G., Cornish-Bowden I., Capra B.
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