Results 201 to 210 of about 1,259,879 (267)

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

Advanced AI approaches for the modeling and optimization of microgrid energy systems. [PDF]

open access: yesSci Rep
Hoummadi MA   +5 more
europepmc   +1 more source

The global energy system

Behavioral Science, 1977
A global energy system is conceptualized and analyzed, the energy distributor sub-system of the worldwide supranational system. Its many interconnections are examined and traced back to their source to determine the major elements of this global energy system. Long-term trends are emphasized.
Häfele, W., Sassin, W.
openaire   +4 more sources

An Energy Measurement System for Characterization of Energy Harvesting Systems

2018 IEEE 23rd International Conference on Emerging Technologies and Factory Automation (ETFA), 2018
Energy neutral computing is seen as a design approach for wireless sensor nodes (WSN) which are powered by energy harvesters. The approach relies on keeping an equilibrium between consumption and harvesting of energy and typically uses models for energy prediction and management.
Johannes Meyer   +2 more
openaire   +1 more source

On Energy Systems

1980
Our problem is that of structure and behavior of energy systems. I have been educated as a physicist and I try to look at things with a physicist’s eye. It now appears that energy systems, in spite of being mostly of sociological character, can be dealt with or analyzed in a way which strongly resembles astronomical systems: very precisely and with ...
openaire   +3 more sources

System energy studies at the Energy Systems Institute

International Journal of Global Energy Issues, 2003
The paper addresses the key points of methodology for system studies in energy as a fundamental trend of energy science. This methodology is developed at the Energy Systems Institute, the Siberian Branch of the Russian Academy of Science. Three areas of study are discussed comprising system studies of properties and regularities in the development of ...
openaire   +1 more source

Energy Supply Systems

2012
A sustainable future depends on more efficient use of the Earth's abundant energy resources in order to meet the rapidly increasing demand for energy services as well as to provide broader access to everyone. In 2005 the overall efficiency of the energy system from primary energy to useful energy was only about 34%.
Schock, Robert N.   +12 more
openaire   +1 more source

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