Results 21 to 30 of about 1,119,070 (371)
Modular Electromagnetic Transducer for Optimized Energy Transfer via Electric and/or Magnetic Fields
Sensors, 2023 In this paper, a modular electromagnetic transducer that achieves the optimal transfer of energy from the electric and/or magnetic fields is proposed.
George-Claudiu Zărnescu +2 more
doaj +1 more source
Harvesting correlations from vacuum quantum fields in the presence of a reflecting boundary [PDF]
JHEP 11 (2023) 184, 2023 We explore correlations harvesting by two static detectors locally interacting with vacuum massless scalar fields in the presence of an infinite perfectly reflecting boundary. We study the phenomena of mutual information harvesting and entanglement harvesting for two detector-boundary alignments, i.e., parallel-to-boundary and vertical-to-boundary ...
arxiv +1 more source
Marangoni Ducts for Energy Harvesting [PDF]
Journal of Energy Resources Technology, 2020 Abstract The possibility for harnessing energy from thermal or concentration gradients by the use of ducts lined with hydrophobic microcavities is discussed. Utilizing a physical and simplified model an expression for the attainable pumping power was derived.
Arias Montenegro, Francisco Javier +1 more
openaire +3 more sources
A Novel Capacitance-Based In-Situ Pressure Sensor for Wearable Compression Garments
Micromachines, 2019 This paper pertains to the development & evaluation of a dielectric electroactive polymer-based tactile pressure sensor and its circuitry. The evaluations conceived target the sensor’s use case as an in-situ measurement device assessing load ...
Steven Lao +4 more
doaj +1 more source
Energy harvesting utilizing reciprocating flow-induced torsional vibration on a T-shaped cantilever beam [PDF]
, 2018 This paper proposes a T-shaped cantilever energy harvester powered by flow-induced torsional vibration. To collect and convert the mechanical (kinetic) energy into electric power, a pair of symmetrical acrylic cylindrical bluff bodies were installed onto
Klumpner, Christian +2 more
core +2 more sources
Nanomaterials for Energy Harvesting
Nanomaterials, 2023 Energy harvesting is no longer simply an academic issue; it has grown into a problem with real industrial and even social significance [...]
openaire +3 more sources
Bidirectional Piezoelectric Energy Harvester [PDF]
Sensors, 2019 This paper represents a numerical and experimental investigation of the bidirectional piezoelectric energy harvester. The harvester can harvest energy from the vibrating base in two perpendicular directions. The introduced harvester consists of two cantilevers that are connected by a particular angle and two seismic masses.
Andrius Čeponis +2 more
openaire +5 more sources
Energy Harvesting Wireless Communications: A Review of Recent Advances [PDF]
, 2015 This article summarizes recent contributions in the broad area of energy harvesting wireless communications. In particular, we provide the current state of the art for wireless networks composed of energy harvesting nodes, starting from the information ...
Aylin Yener +8 more
core +4 more sources
Materials for Energy Harvesting [PDF]
physica status solidi (a), 2018 17
Diplas, Spyros +9 more
openaire +3 more sources
Energy-harvesting materials [PDF]
, 2002 It is shown how key features of natural photosynthesis can be emulated in novel materials based on photoactive multichromophore arrays and crystals. A major consideration in the design of such systems is the means of channeling electronic excitation from
Andrews, D.L.
core +1 more source