Results 101 to 110 of about 43,905 (182)

Quantum backflow for two identical particles

open access: yesNew Journal of Physics
Quantum mechanics introduces the possibility for particles to move in a direction opposite to their momentum—a counter-intuitive and classically impossible phenomenon known as quantum backflow. The magnitude of this effect is relatively small, making its
Maximilien Barbier, Arseni Goussev
doaj   +1 more source

Energy Backflow in Unidirectional Monochromatic and Space–Time Waves

open access: yesPhotonics
Backflow, or retropropagation, is a counterintuitive phenomenon whereby for a forward-propagating wave the energy locally propagates backward. In the context of backflow, physically most interesting are the so-called unidirectional waves, which contain ...
Peeter Saari, Ioannis M. Besieris
doaj   +1 more source

Melt Damage and Prevention of Gas Nozzle Tip in Close-Coupled Gas Atomization

open access: yesJ
Gas atomization is one method for producing fine metal powder. In close-coupled gas atomization, a high-speed gas jet is ejected near the molten metal, and the molten metal is further broken down in the shear layer at the outer edge of the jet, producing
Nazuku Kato   +4 more
doaj   +1 more source

Enhancing Neural Network Backflow

open access: yes
11 pages, 8 ...
Loehr, Kieran, Clark, Bryan K.
openaire   +2 more sources

The diagnostic accuracy of soft tissue oedema measurements: a systematic review and best-evidence synthesis. [PDF]

open access: yesSupport Care Cancer
Buitenhuis MB   +6 more
europepmc   +1 more source

Lymphatic pumping failure in the arm precedes dermal backflow and breast cancer-related lymphedema. [PDF]

open access: yesBreast Cancer Res
Aldrich MB   +8 more
europepmc   +1 more source

Simple mass transfer regulation achieves scaling-free zero liquid discharge of seawater desalination brine without chemical additive. [PDF]

open access: yesSci Adv
Liu Y   +16 more
europepmc   +1 more source

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