Results 51 to 60 of about 16,280 (210)
Effects of swirling flow on ultralight particle dispersion characteristics in coaxial jet combustor
Energy Science & Engineering, 2019 The dispersion characteristics of ultralight particle (expanded graphite) in swirling mixture particle‐laden coaxial jet combustor was modeled and numerically predicted using developed second‐order moment gas‐particle multifluid turbulent model.
Yang Liu, Li Zhang, Lixing Zhou
doaj +1 more source
Ultralight, Strong and Renewable Hybrid Carbon Nanotubes Film for Oil-Water Emulsions Separation
Membranes, 2020 A novel ultralight superhydrophobic-superoleophilic hybrid Carbon Nanotubes (CNTs) film with double-layer structures is fabricated by using vacuum filtration method.
Yamei Lu +4 more
doaj +1 more source
Applied Sciences, 2023 The conventional powertrain for ultralight aviation consists of a fixed pitch propeller connected to an internal combustion engine (ICE). Since ICEs have a limited thermal efficiency (
Teresa Donateo, Ludovica Spada Chiodo
doaj +1 more source
Vacuum–Laser Fabrication of Programmable Soft Actuators
Advanced Science, EarlyView.A rapid and accessible fabrication strategy for inflatable soft actuators is presented, combining vacuum sealing with laser cutting of low‐cost thermoplastic pouches. The method enables precise sealing, fast fabrication, and programmable multi‐cell geometries.
Ashkan Rezanejad +5 more
wiley +1 more source
Probing ultralight scalar, vector and tensor dark matter with pulsar timing arrays
Physics Letters BPulsar timing arrays (PTAs) are sensitive to oscillations in the gravitational potential along the line-of-sight due to ultralight particle pressure. We calculate the probing power of PTAs for ultralight bosons across all frequencies, from those larger ...
Caner Ünal +2 more
doaj +1 more source
Neutrino masses in quartification schemes
, 2006 The idea of quark-lepton universality at high energies has recently been explored in unified theories based upon the quartification gauge group SU(3)^4.
Demaria, Alison +2 more
core +1 more source
An ultralight pseudoscalar boson [PDF]
Physical Review D, 2016 14 pages, 3 figures. v2 numerical error on N corrected, conclusions unchanged. Typos and notation corrected.
Kim, Jihn E., Marsh, David J.E.
openaire +3 more sources
Advanced Science, EarlyView.This study achieves anisotropic thermal expansion tuning in Nd2(Co1‐xFex)17‐yCry compounds via a magnetoelastic strategy. Variable‐temperature synchrotron X‐ray diffraction reveals that increased Fe content induces switchable lattice responses. Compositional control reduces the volume expansion coefficient αV by 20% (x═0.7) and modulates TC (442–625 K),
Jiayuan Li +8 more
wiley +1 more source
Fuzzy Dark Matter candidates from string theory
Journal of High Energy Physics, 2022 String theory has been claimed to give rise to natural fuzzy dark matter candidates in the form of ultralight axions. In this paper we revisit this claim by a detailed study of how moduli stabilisation affects the masses and decay constants of different ...
Michele Cicoli +3 more
doaj +1 more source
I’m so Self-Conscious: Kanye West’s Rhetorical Wrestling with Theodicy and Nihilism [PDF]
, 2019 Whether Kanye’s plea to God is to intervene because “the devil’s trying to break [him] down,” or that he (Kanye) is “tryna keep [his] faith,” Kanye West’s lamentations communicate his wrestling of succumbing to sufferings within the world.
Marshall, Conā S. M.
core +1 more source