Results 21 to 30 of about 143,965 (293)

Study on the Dynamic Response of Deep-Sea Trawlers in Sea Trials

open access: yesPolish Maritime Research, 2023
The increasing use of automation in fishing vessels has improved trawling efficiency while directly affecting the fishing capacity and cost of fishing vessels.
Xu Qingchao   +6 more
doaj   +1 more source

Flavoured warped axion [PDF]

open access: yesJournal of High Energy Physics, 2021
Abstract We consider a 5D extension of the DFSZ axion model that addresses both the axion quality and fermion mass hierarchy problems, and predicts flavour-dependent, off-diagonal axion-fermion couplings. The axion is part of a 5D complex scalar field charged under a U(1)PQ symmetry that is spontaneously broken in the bulk, and is ...
Quentin Bonnefoy   +4 more
openaire   +6 more sources

The Milky Way's external disc constrained by 2MASS star counts [PDF]

open access: yes, 2008
Context. Thanks to recent large scale surveys in the near infrared such as 2MASS, the galactic plane that most suffers from extinction is revealed and its overall structure can be studied. Aims.
A. C. Robin   +43 more
core   +4 more sources

Warped Poisson brackets on warped products

open access: yesJournal of Geometric Mechanics, 2014
In this paper, we generalize the geometry of the product pseudo-Riemannian manifold equipped with the product Poisson structure (\cite{Nas2}) to the geometry of a warped product of pseudo-Riemannian manifolds equipped with a warped Poisson structure. We construct three bivector fields on a product manifold and show that each of them lead under certain ...
Amrane, Yacine Aït   +2 more
openaire   +2 more sources

Instability of non-Keplerian warped discs [PDF]

open access: yes, 2020
Many accretion discs are thought to be warped. Recent hydrodynamical simulations show that (i) discs can break into distinct planes when the amplitude of an imposed warp is sufficiently high and the viscosity sufficiently low, and that (ii) discs can ...
Dogan, Suzan, Nixon, Chris
core   +2 more sources

METHODS FOR OBTAINING THE EFFECT OF LONGITUDINAL STRIPES IN FABRIC [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2018
The fabrics with longitudinal stripes have become more common both by their structure and diversity of appearance, and also the products made of them, this being the reason they occupy an important place in fabrics production.
OANA Ioan Pavel, OANA Dorina
doaj  

Breeding Strategy Determines Rupture Incidence in Post-Infarct Healing WARPing Cardiovascular Research. [PDF]

open access: yesPLoS ONE, 2015
Von Willebrand A domain Related Protein (WARP), is a recently identified extracellular matrix protein. Based upon its involvement in matrix biology and its expression in the heart, we hypothesized that WARP regulates cardiac remodeling processes in the ...
Sophie Deckx   +4 more
doaj   +1 more source

Analysis Possibilities of Controlled Transport of Moisture in Woven Fabrics

open access: yesAUTEX Research Journal, 2018
The article is focused on testing of selected properties of linear and planar textiles from modified cotton yarns. In this article, the influence of woven fabric construction on wettability and possibilities of detection of moisture in the woven fabric ...
Sirková Brigita Kolčavová   +1 more
doaj   +1 more source

Enhancing the Ballistic Performances of 3D Warp Interlock Fabric Through Internal Structure as New Material for Seamless Female Soft Body Armor Development

open access: yesApplied Sciences, 2020
This paper investigates the effects of warp yarns ratios on the ballistic performances of three-dimensional (3D) warp interlock p-aramid fabrics. Four 3D warp interlock variants with different binding and stuffer warp yarns ratios were designed and ...
Mulat Alubel Abtew   +4 more
doaj   +1 more source

Bulk phantom fields, increasing warp factors and fermion localisation [PDF]

open access: yes, 2004
A bulk phantom scalar field (with negative kinetic energy) in a sine--Gordon type potential is used to generate an exact thick brane solution with an increasing warp factor.
Bajc B.   +6 more
core   +1 more source

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