Results 71 to 80 of about 4,570,394 (202)

System-level key performance indicators for building performance evaluation [PDF]

, 2020
Quantifying building energy performance through the development and use of key performance indicators (KPIs) is an essential step in achieving energy saving goals in both new and existing buildings. Current methods used to evaluate improvements, however,
Hong, T, Lee, SH, Li, H, Sofos, M
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Permeability monitoring of underground concrete structures using elastic wave characteristics with modified Biot’s model

Scientific Reports
This study aims to develop a theoretical model for predicting the permeability of concrete in underground structures using compressive elastic waves. This research is motivated by the necessity of monitoring the permeability of concrete used in critical ...
Jong-Won Lee, Jin-Seop Kim, Chang-Ho Hong, Tae-Min Oh   +3 more
doaj   +1 more source

Liquid-induced heat treatment strategy for eliminating anisotropy of IN718 fabricated by laser powder bed fusion

Additive Manufacturing Letters
The laser-based additive manufacturing process often results in highly textured columnar grain structures along the build direction, leading to undesirable anisotropic mechanical properties in most industrial applications.
Zhuoyu Li, Xiaogang Hu, Fan Zhou, Zhifang Shi, Zhiwei Lyu, Zhen Xu, Yu Li, Xin Zhao, Hongxing Lu, Qiang Zhu   +9 more
doaj   +1 more source

ENERGY EFFICIENCY ANALYSIS FOR A COMPRESSED AIR INSTALLATION [PDF]

Journal of Sustainable Energy, 2015
The energy performance of compressed air consumers aims to identify points in the process, on the basis of actual consumption of compressed air or electricity for its production, operation of the plant allows to obtain good results, as close to the ...
BUZATU G.C., MIRCEA P.M., MIRCEA I., STAN IVAN F.E.   +3 more
doaj  

\u3cem\u3eHP-DAEMON\u3c/em\u3e: \u3cem\u3eH\u3c/em\u3eigh \u3cem\u3eP\u3c/em\u3eerformance \u3cem\u3eD\u3c/em\u3eistributed \u3cem\u3eA\u3c/em\u3edaptive \u3cem\u3eE\u3c/em\u3energy-efficient \u3cem\u3eM\u3c/em\u3eatrix-multiplicati\u3cem\u3eON\u3c/em\u3e [PDF]

, 2014
The demands of improving energy efficiency for high performance scientific applications arise crucially nowadays. Software-controlled hardware solutions directed by Dynamic Voltage and Frequency Scaling (DVFS) have shown their effectiveness extensively ...
Chen, Longxiang, Chen, Zizhong, Ge, Rong, Li, Dong, Tan, Li, Zong, Ziliang   +5 more
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Evaluation of financial aspects and energy performance indicators of residential real estate in the Netherlands [PDF]

, 2007
The introduction of the concept of sustainable building in the construction industry has led to different measures to reduce the environmental impact of building objects in the past decades. Because the built environment accounts for more than 40% of the
Brouwers, H.J.H., Entrop, A.G., Reinders, A.H.M.E.   +2 more
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Retabit: A Data-Driven Platform for Urban Renewal and Sustainable Building Renovation

Energies
The Retabit platform is a data-driven tool designed to bridge the gap between building rehabilitation and urban regeneration by integrating energy, economic, and social dimensions into a single framework.
Leandro Madrazo, Álvaro Sicilia, Adirane Calvo, Jordi Pascual, Enric Mont, Angelos Mylonas, Nadia Soledad Ibañez Iralde   +6 more
doaj   +1 more source

Performance analysis of nanostructured Peltier coolers

, 2018
Employing non-equilibrium quantum transport models, we investigate the details and operating conditions of nano-structured Peltier coolers embedded with an energy filtering barrier.
Muralidharan, Bhaskaran, Singha, Aniket
core   +1 more source

Market performance and distributional effects on renewable energy markets [PDF]

A renewable obligation combined with tradable renewable energy certificates is a market-based instrument used to promote the production of electricity from renewable energy sources. A renewable obligation is an alternative for subsidies.
Gijsbert Zwart, Michiel Bijlsma, Paul Koutstaal, X. van Tilburg   +3 more
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Modelling of double ventilated facades according to CEN Standard 13790 method and detailed simulation [PDF]

, 2007
The European Energy Performance of Buildings Directive (EPBD) encourages the use of technologies in buildings that can potentially improve their energy performance.
Kokogiannakis, G., Strachan, P.A.
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