Results 11 to 20 of about 1,691,819 (299)
High-resolution single-pulse studies of the Vela Pulsar [PDF]
, 2002 We present high-resolution multi-frequency single-pulse observations of the Vela pulsar, PSR B0833-45, aimed at studying micro-structure, phase-resolved intensity fluctuations and energy distributions at 1.41 and 2.30 GHz.
Johnston, S. +2 more
core +3 more sources
A bio-inspired and self-powered triboelectric tactile sensor for underwater vehicle perception
npj Flexible Electronics, 2022 Marine mammals relying on tactile perception for hunting are able to achieve a remarkably high prey capture rate without visual or acoustic perception.
Peng Xu +12 more
doaj +1 more source
Life cycle energy and carbon analysis of domestic combined heat and power generators [PDF]
, 2011 Micro Combined Heat and Power (micro-CHP) generators combine the benefits of the high-efficiency cogeneration technology and microgeneration and is being promoted as a means of lowering greenhouse gas emissions by decentralizing the power network.
Gazis, E, Harrison, G
core +3 more sources
SPHERES, J\"ulich's High-Flux Neutron Backscattering Spectrometer at FRM II [PDF]
, 2012 SPHERES (SPectrometer with High Energy RESolution) is a third-generation neutron backscattering spectrometer, located at the 20 MW German neutron source FRM II and operated by the Juelich Centre for Neutron Science.
Alefeld B. +19 more
core +2 more sources
An accurate power control strategy for electromagnetic rotary power controllers
IET Generation, Transmission & Distribution, 2023 With the rapid development of active distribution networks, the “petal”‐type distribution network has become the mainstream power supply structure. Power control methods for active distribution networks should be further studied to ensure the safe and ...
Xiangwu Yan +5 more
doaj +1 more source
iScience, 2021 Summary: Inspired by the geological processes, this study develops an innovative low-concentration-ratio H2 reduction method to reduce the stoichiometric Au-CuS nanoparticles to produce completely reduced stoichiometric Cu2S with “invisible” Au achieved ...
Junlong Tian +4 more
doaj +1 more source
Scientific Reports, 2017 Intercalation of hydrogen is important for understanding the decoupling of graphene from SiC(0001) substrate. Employing first-principles calculations, we have systematically studied the decoupling of graphene from SiC surface by H atoms intercalation ...
Kang Liu +7 more
doaj +1 more source
High resolution performance analysis of micro-trigeneration in an energy-efficient residential building [PDF]
, 2013 Trigeneration has long been proposed as a means to improve energy-efficiency for large and medium sized buildings. To curb increasing energy demand in the residential sector, researchers are now focusing their attention on adapting trigeneration to ...
Borg, S.P., Kelly, N.J.
core +1 more source
Modulation effect of hydrogen and fluorine decoration on the surface work function of BN sheets
AIP Advances, 2012 Using first-principles calculations within the framework of density-functional theory, we studied the modulation effect of hydrogen/fluorine chemical decoration on the surface work function of BN sheets. We found that the difference in the work function (
N Jiao +5 more
doaj +1 more source
Multi-Tunnel Triboelectric Nanogenerator for Scavenging Mechanical Energy in Marine Floating Bodies
Journal of Marine Science and Engineering, 2022 The ocean has an abundant reserve of wave energy, which is considered to be a clean, widely distributed and inexhaustible resource. Triboelectric nanogenerators (TENGs) have been regarded as a reliable technology for harvesting wave energy due to its ...
Ziyi Zhang +7 more
doaj +1 more source