Transporte

 

Transporte

Port State Control Inspections under the Paris Memorandum of Understanding and Their Contribution to Maritime Safety: Additional Risk Classifications and Indicators Using Multivariate Techniques
23/03/2024 - Port State Control (PSC) inspections conducted under the Paris Memorandum of Understanding (MoU) agreement have become a crucial tool for maritime administrations in European Union countries to...
Wear Behavior of Epoxy Resin Reinforced with Ceramic Nano- and Microparticles
22/03/2024 - Cavitation erosion poses a significant challenge in fluid systems like hydraulic turbines and ship propellers due to pulsed pressure from collapsing vapor bubbles. To combat this, various materials...
Fishing Harbours as a Source of PAHs Pollution: A Case Study from Veraval Harbour, West Coast of India
- Worldwide, studies on polycyclic aromatic hydrocarbons (PAHs) especially focusing on fishing harbours have been found in a limited magnitude only. The characteristics of 16 PAHs and their associated...
Evolution Characteristics of the Strength and Dilation Parameters of Gas Hydrate-Bearing Sediments and a Modeling Study
16/03/2024 - Gas hydrate has gradually become a new potential energy resource. However, some engineering and environmental problems related to the mechanical properties of gas hydrate-bearing sediments (GHBS)...
The Development of a Machine Learning-Based Carbon Emission Prediction Method for a Multi-Fuel-Propelled Smart Ship by Using Onboard Measurement Data
13/03/2024 - Zero-carbon shipping is the prime goal of the seaborne trade industry at this moment. The utilization of ammonia and liquid hydrogen propulsion in a carbon-free propulsion system is a promising...
Gradiently Foaming Ultrasoft Hydrogel with Stop Holes for Highly Deformable, Crack?Resistant and Sensitive Conformal Human?Machine Interfaces
08/03/2024 - To solve the challenges of simultaneously achieving ultrasoftness, good mechanical robustness, and high sensitivity for wearable sensing applications, for the first time, this work proposes a...
Research and Development of Inland Green and Smart Ship Technologies in China
09/03/2024 - Nowadays, the development of green and smart ships has become a trend in the global shipping industry. Some countries such as Japan and Korea, as well as several European countries, have already made...
Enhancing the Mechanical Properties of Basalt Fiber and Stainless Steel Wire Mesh Composites Incorporating Fire Retardants Through Response Surface Methodology Optimization
05/03/2024 - The primary objective of this research is to examine the impact of the mechanical properties of basalt fiber-reinforced polymer composites on the naval sector. The reinforcement material employed...
Infrared-responsive shape memory self-healing and fluorescent damage-indication anti-corrosion coatings for aluminum alloys
05/03/2024 - AbstractWidely applied aluminum alloys in ship hulls, underwater vehicles, and marine machinery experience severe corrosion in harsh marine environments. For corrosion protection of aluminum...
Examining the Impact of Long-Term Industrialization on the Trace Metal Contaminants Distribution in Seawater of the Pula Bay, Croatia
01/03/2024 - In this study, we examined for the first time the spatio-temporal distribution of trace metal (TM) contaminants (Zn, Cd, Pb, Cu, Ni and Co) in the seawater column of Pula Bay. The bay has been known...
Study on Assessment of Collision Probability between Ship and Bridge Based on Automatic Identify System Data
03/03/2024 - With the development of bridge crossings over rivers, the accident of the vessel–bridge collision is increasing as well. It is important to assess probability of bridges colliding with...
A Novel Vision-Based Outline Extraction Method for Hull Components in Shipbuilding
04/03/2024 - The diverse nature of hull components in shipbuilding has created a demand for intelligent robots capable of performing various tasks without pre-teaching or template-based programming. Visual...
A Simulation Model of the Influence of LNG Ships on Traffic Efficiency at Tianjin Port
26/02/2024 - Tianjin Port is one of the largest ports in northern China. Liquefied natural gas (LNG) ships are one of the most special ship types, and their navigation safety and efficiency has become the top...
Carbon reduction and cost control of container shipping in response to the European Union Emission Trading System
22/02/2024 - In response to the EU ETS, we propose a cost model considering carbon emissions for container shipping, calculating fuel consumption, carbon emissions, EUA cost, and total cost of container...
Optimizing Multi-Vessel Collision Avoidance Decision Making for Autonomous Surface Vessels: A COLREGs-Compliant Deep Reinforcement Learning Approach
22/02/2024 - Automatic collision avoidance decision making for vessels is a critical challenge in the development of autonomous ships and has become a central point of research in the maritime safety domain....
Stretchable photochromic hydrous TiO2?embedded glycerol?poly(dimethylsiloxane) film for rewritable information storage
15/02/2024 - Increased UV resistance through constructing different zinc oxide nanostructures on aramid fibers.AbstractAramid fibers (AFs) with high strength and modulus have a vital application in harsh outdoor...
Enhancing Damage Localization in GFRP Composite Plates: A Novel Approach Using Feedback Optimization and Multi-Label Classification
18/02/2024 - Damage localization in GFRP (glass-fiber-reinforced polymer) composite plates is a crucial research area in marine engineering. This study introduces a feedback-based damage index (DI) combined with...
Deformation Intelligent Prediction of Titanium Alloy Plate Forming Based on BP Neural Network and Sparrow Search Algorithm
31/01/2024 - The application of titanium alloy in shipbuilding can reduce ship weight and carbon emissions. To solve the problem of titanium alloy forming, the deformation prediction of titanium alloy line...
Aerospace, Vol. 11, Pages 119: An Active Flow Control over the Ship Deck for Helicopter Shipboard Operations
29/01/2024 - This paper presents an active flow control of ship airwake over the deck to improve the safety of helicopter shipboard operations in various angles of wind over deck (WOD). Firstly, an integrated...
Tungsten Bioaccessibility and Environmental Availability in Tungsten-Spiked Agricultural Soils
26/01/2024 - Tungsten is an essential element for many cutting-edge industries. Its use is increasing, so much that it has become a “critical element”. With the increase in the use of...