Results 71 to 80 of about 3,437,293 (400)

Recent Advances in Marine Biomaterials Tailored and Primed for the Treatment of Damaged Soft Tissues

open access: yesMarine Drugs, 2023
The inherent self-repair abilities of the body often fall short when it comes to addressing injuries in soft tissues like skin, nerves, and cartilage.
Moon Sung Kang   +5 more
doaj   +1 more source

Mapping Ocean Wealth [PDF]

open access: yes, 2014
This document describes a major new initiative to develop detailed and spatially explicit accounting of the value of marine ecosystem services at different scales.
Mark Spalding
core  

An Investigation into Power from Pitch-Surge Point-Absorber Wave Energy Converters. [PDF]

open access: yes, 2007
There is a worldwide opportunity for clean renewable power. The results from the UK Government's "Marine Energy Challenge" showed that marine energy has the potential to become competitive with other forms of energy.
Aggidis, George A., Chaplin, R. V.
core   +1 more source

Design and durability analysis of marine concrete [PDF]

open access: yes, 2020
Marine engineering is an important way for a country to go deep blue. In the marine environment, there are many factors that affect the durability of concrete, among which the most harmful one is chloride ion erosion.
Duan, Y. (Yue)   +5 more
core   +1 more source

Correspondence of MRI and nTMS With EDSS in Multiple Sclerosis: Longitudinal Follow‐Up Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Considering the characteristics of multiple sclerosis (MS) disease and its impact on motor disability, this study aims to assess the functional integrity of the corticospinal tract by examining motor evoked potentials (MEPs), Expanded Disability Status Scale (EDSS) scores, magnetic resonance imaging (MRI) lesion counts, and ...
Antonia Bralić   +13 more
wiley   +1 more source

Injection rate of cylinder lubrication oil in large two-stroke marine diesel engines using a common rail lubrication system [PDF]

open access: yesarXiv, 2023
This paper investigates a common rail cylinder lubrication system for large two-stroke marine diesel engines using electronically controlled injectors. The system is studied using the Bosch rate of injection measurement technique The common rail injector has a buildup of mass flow of approximately 1 ms as the injector opens until the nozzle is choked ...
arxiv  

Analysis of storm surge characteristics based on stochastic process

open access: yesAIMS Mathematics, 2021
Most of the offshore projects will be impacted by storm surge, especially in the sea area where typhoons are frequent, and storm surge disasters are inevitable.
Baiyu Chen   +7 more
doaj   +1 more source

Reinforcement learning for autonomous preparation of Floquet-engineered states: Inverting the quantum Kapitza oscillator [PDF]

open access: yesPhys. Rev. B 98, 224305 (2018), 2018
I demonstrate the potential of reinforcement learning (RL) to prepare quantum states of strongly periodically driven non-linear single-particle models. The ability of Q-Learning to control systems far away from equilibrium is exhibited by steering the quantum Kapitza oscillator to the Floquet-engineered stable inverted position in the presence of a ...
arxiv   +1 more source

Bridging Nature and Technology: A Perspective on Role of Machine Learning in Bioinspired Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Machine learning (ML) is revolutionizing the development of bioinspired ceramics. This article investigates how ML can be used to design new ceramic materials with exceptional performance, inspired by the structures found in nature. The research highlights how ML can predict material properties, optimize designs, and create advanced models to unlock a ...
Hamidreza Yazdani Sarvestani   +2 more
wiley   +1 more source

AI on the Water: Applying DRL to Autonomous Vessel Navigation [PDF]

open access: yesarXiv, 2023
Human decision-making errors cause a majority of globally reported marine accidents. As a result, automation in the marine industry has been gaining more attention in recent years. Obstacle avoidance becomes very challenging for an autonomous surface vehicle in an unknown environment.
arxiv  

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