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Advanced Engineering Materials, EarlyView.This study proposes a new methodology for producing metal matrix nanocomposites in the solid state. The process involves the plasma‐assisted thermochemical treatment of metallic alloy powders. As a proof‐of‐concept, TiN nanoparticles are synthesized directly on the surface of FeTi intermetallic powder particles, enabling the development of the ...
Deivison Daros Paim +4 more
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Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
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Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding
Advanced Engineering Materials, EarlyView.This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou +6 more
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Energy-structure coupling mechanism and damage evolution model of red sandstone during soaking-softening process. [PDF]
PLoS OneZhang J, Liang N.
europepmc +1 more source
Energy demand projections for energy [r]evolution
, 2012 Graus, W.H.J., Kermeli, K.
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Energy Function and Energy Evolution on Neuronal Populations
IEEE Transactions on Neural Networks, 2008Based on the principle of energy coding, an energy function of a variety of electric potentials of a neural population in cerebral cortex is formulated. The energy function is used to describe the energy evolution of the neuronal population with time and the coupled relationship between neurons at the subthreshold and the suprathreshold states.
Rubin, Wang +2 more
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Energy [R]evolution 2008—a sustainable world energy perspective
Energy Policy, 2009The Energy [R]evolution 2008 scenario is an update of the Energy [R]evolution scenario published in 2007. It takes up recent trends in global socio-economic developments, and analyses to which extent they affect chances for achieving global climate protection targets.
Krewitt, Wolfram +7 more
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1994
Intuition teaches us that living things are very different from inorganic matter. In contrast to the teachings of physics that in closed physical systems, containing only inorganic matter, entropy increases steadily, approaching finally a “heat death”, in nature we observe that living things behave very differently from non-living systems.
Bruno Fritsch +2 more
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Intuition teaches us that living things are very different from inorganic matter. In contrast to the teachings of physics that in closed physical systems, containing only inorganic matter, entropy increases steadily, approaching finally a “heat death”, in nature we observe that living things behave very differently from non-living systems.
Bruno Fritsch +2 more
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The energy expansions of evolution
Nature Ecology & Evolution, 2017The history of the life-Earth system can be divided into five 'energetic' epochs, each featuring the evolution of life forms that can exploit a new source of energy. These sources are: geochemical energy, sunlight, oxygen, flesh and fire. The first two were present at the start, but oxygen, flesh and fire are all consequences of evolutionary events ...
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