Results 21 to 30 of about 215,685 (338)

Review of Underwater Ship Hull Cleaning Technologies

open access: yesJournal of Marine Science and Application, 2020
This paper presents a comprehensive review and analysis of ship hull cleaning technologies. Various cleaning methods and devices applied to dry-dock cleaning and underwater cleaning are introduced in detail, including rotary brushes, high-pressure and ...
Changhui Song, Weicheng Cui
semanticscholar   +1 more source

Sprouting and Hydrolysis as Biotechnological Tools for Development of Nutraceutical Ingredients from Oat Grain and Hull

open access: yesFoods, 2022
Oat consumption has increased during the last decade because of the health benefits associated with its soluble dietary fiber (β-glucan), functional proteins, lipids, and the presence of specific phytochemicals, such as avenanthramides.
Iván Jesús Jiménez-Pulido   +5 more
doaj   +1 more source

Djulis Hull Improves Insulin Resistance and Modulates the Gut Microbiota in High-Fat Diet (HFD)-Induced Hyperglycaemia

open access: yesAntioxidants, 2021
In this study, we annotated the major flavonoid glycoside, rutin, of djulis hull crude extract using a Global Natural Products Social Molecular Networking (GNPS) library and its MS/MS spectra.
Yu-Tang Tung   +5 more
doaj   +1 more source

Effects of a Bulbous Bow Shape on Added Resistance Acting on the Hull of a Ship in Regular Head Wave

open access: yesJournal of Marine Science and Engineering, 2021
In this study, the effect of bow shape on resistance acting on a hull in regular head waves was investigated by applying a commercial Computational Fluid Dynamics (CFD) code.
Trung-Kien Le   +3 more
doaj   +1 more source

Pressure Hull Design Methods for Unmanned Underwater Vehicles

open access: yesJournal of Marine Science and Engineering, 2019
This paper describes design methods for the plastic hull of an Unmanned Underwater Vehicle (UUV), with a particular focus on its cylindrical body and nearly spherical domes at the ends.
Alessia Meschini   +4 more
doaj   +1 more source

A Convex Primal Formulation for Convex Hull Pricing [PDF]

open access: yesIEEE Transactions on Power Systems, 2016
In certain electricity markets, because of nonconvexities that arise from their operating characteristics, generators that follow the independent system operator's (ISO's) decisions may fail to recover their cost through sales of energy at locational ...
Bowen Hua, R. Baldick
semanticscholar   +1 more source

Flatulence-causing galactooligosaccharides of Phaseolus coccineus L. and Phaseolus vulgaris L.

open access: yesActa Societatis Botanicorum Poloniae, 2014
Phaseolus coccineus beans were assayed for the presence of raffinose and stachyose in whole seeds and in the morphological parts of the seed: cotyledon, hypocotyl and hull. The quantitative composition of the galactooligosaccharides of Ph.
Ryszard Kosson
doaj   +1 more source

Analysis of the Environmental Impact of the Hull Construction of a Small Vessel Based on LCA

open access: yesPolish Maritime Research, 2023
In recent years, issues related to the impact of human activity on the natural environment have become pressing, and the challenge of global warming necessitates immediate action.
Nakielski Jacek
doaj   +1 more source

The Stein hull [PDF]

open access: yesJournal of Nonparametric Statistics, 2010
We are interested in the statistical linear inverse problem $Y=Af+\epsilon\xi$, where $A$ denotes a compact operator and $\epsilon\xi$ a stochastic noise. In a first time, we investigate the link between some threshold estimators and the risk hull point of view introduced in (5).
openaire   +4 more sources

UNCERTAINTY EVALUATION IN SHIP REPAIR SPECIFICATION [PDF]

open access: yesProceedings on Engineering Sciences
The paper deals with uncertainties in ship repair specifications and their impact on docking duration. In some cases, on ships, repair specifications mention defects that are established by the crew when the ship is under exploitation.
Yordan Denev
doaj   +1 more source

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