Results 41 to 50 of about 7,418 (261)

On the Parametric Rolling of Container Vessels

Brodogradnja : An International Journal of Naval Architecture and Ocean Engineering for Research and Development, 2010
The main objective of this article is to outline a simple method to identify whether a ship is susceptible to extreme rolling, in order to avoid or to reduce the effects of that phenomenon. A short review of the current classifi cation societies’ recommendations is given, as well as a brief description of the physical phenomenon of parametric roll ...
RIBEIRO e SILVA, Sergio, Turk, Anton, Guedes Soares, Carlos, Prpić.Oršić, Jasna   +3 more
openaire   +3 more sources

Demonstration of a roll-to-roll-configurable, all-solution-based progressive assembly of flexible transducer devices consisting of functional nanowires on micropatterned electrodes

Scientific Reports, 2023
We demonstrate continuous fabrication of flexible transducer devices consisting of interdigitated (IDT) Ag microelectrodes interconnected by ZnO nanowires (ZNWs), created via serially connected solution-processable micro- and nanofabrication processes ...
Inhui Han, Jungkeun Song, Kwangjun Kim, Hyein Kim, Hyunji Son, Minwook Kim, Useung Lee, Kwangjin Choi, Hojae Ji, Sung Ho Lee, Moon Kyu Kwak, Jong G. Ok   +11 more
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Extreme value prediction of the roll motion under random seas

Zhongguo Jianchuan Yanjiu
ObjectiveIn this work, two stability failure models, i.e., the dead ship condition and parametric roll are selected in order to study and evaluate ship stability as well as safety at seas.
Jie ZHU, Zailiang LIU, Yan LIN, Wei CHAI
doaj   +1 more source

Motion analysis of suturing technique with Leap Motion Controller. Proof-of-concept

Science Progress, 2022
Purpose Leap Motion Controller is a device that can capture hand gestures and reproduce these as data comprising several parametric elements. We analyzed surgical suture motion using this device and investigated the optical methodology for clinical ...
Shota Tsuyuki, Katsuyuki Hoshina, Kazuhiro Miyahara, Masamitsu Suhara, Mitsuru Matsukura, Toshihiko Isaji, Toshio Takayama   +6 more
doaj   +1 more source

Optimization Procedure and Toolchain for Roll Dynamic Geometry

Machines, 2022
In rolls manufactured from first bent and then welded sheets of steel, the asymmetric distribution of mass due to the weld seam as well as imperfections of the geometry due to the bending may cause the roll cross-section roundness profiles to deform due ...
Tuomas Tiainen, Sampo Laine, Raine Viitala   +2 more
doaj   +1 more source

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source

A Generative AI Model for irregular wave conditions that induce parametric roll

Applied Ocean Research
Parametric roll is a nonlinear and intermittent dynamical phenomenon that causes damage to or loss of cargo, and poses significant risks for passenger safety and comfort.
Kevin J. Maki, Hyo-Jin Park, Wenzhe Xu, Bo Woo Nam   +3 more
doaj   +1 more source

Optimization design of a novel X-type six-high rolling mill based on maximum roll system stiffness.

PLoS ONE, 2020
The present investigation devices a novel X-type six-high (X-6h) mill. In addition, parametric models of different roll layouts such as the four-high (4-h), I-type six-high (I-6h), and X-6h mills are established. Three-dimensional (3D) finite element (FE)
Liping Wang, Qingyu Zhu, Hongyang Zhao
doaj   +1 more source