Transporte
Transporte
Current Situation of Honey-Producing Apiaries—Quantitative Study of Honey Production Characteristics Based on a Questionnaire Survey in Hungary
21/11/2024 -
This study examined the conditions and factors affecting honey production in Hungary from the perspective of Hungarian beekeepers. Due to the scarcity of research on Hungary, this study can be...
Effect of Relative Density on the Lateral Response of Piled Raft Foundation: An Experimental Study
19/11/2024 -
The population surge has led to a corresponding increase in the demand for high-rise buildings, bridges, and other heavy structures. In addition to gravity loads, these structures must withstand...
Underwater Noise Assessment in the Romanian Black Sea Waters
21/11/2024 -
The Black Sea, a unique semi-enclosed marine ecosystem, is the eastern maritime boundary of the European Union and holds significant ecological importance. The present study investigates...
Study of the Microstructure and Mechanical Properties of Steel Grades for Ship Hull Construction
21/11/2024 -
This paper comprehensively examines three structural steel grades’ microstructural features and mechanical properties, evaluating their suitability for shipbuilding applications. The...
Toughened Vinyl Ester Resin Reinforced with Natural Flax Fabrics
13/11/2024 -
Vinyl ester resins are widely used as thermoset matrix materials for laminated composites, particularly in naval and automotive applications, due to their strength, chemical resistance, and ease of...
Life Cycle Assessment and Experimental Mechanical Investigation of Test Samples for High-Performance Racing Boats
09/11/2024 -
This paper investigates the environmental impact and mechanical performance of two composite sandwich structures, named Series 1 and Series 2, used in high-performance racing boats. Mechanical tests,...
Hygrothermal aging and recycling effects on mechanical and thermal properties of recyclable thermoplastic glass fiber composites
07/11/2024 -
Influence of sea?water aging and recycling on the mechanical performance of composite materials.Glass fiber?reinforced polymer composites are widely used in marine applications, including renewable...
Optimization of Production Scheduling for the Additive Manufacturing of Ship Models Using a Hybrid Method
01/11/2024 -
This paper introduces a hybrid optimization method that leverages either linear programming (LP) or a genetic algorithm (GA) based on the problem size to enhance the parallel additive manufacturing...
Structural Characteristics of Corrugated Steel Inner Walls in Liquefied Natural Gas Ship Membrane Compartments
04/11/2024 -
Under high sea conditions, liquefied natural gas (LNG) ships undergo significant shaking, which can affect the deformation and stress levels in the membrane tank walls. In this work, the structural...
Effects of Connecting Structures in Double-Hulled Water-Filled Cylindrical Shells on Shock Wave Propagation and the Structural Response to Underwater Explosion
31/10/2024 -
In conventional double-hulled submarines, the connecting structures that facilitate the linkage between the two hulls are crucial for load transmission. This paper aims to elucidate the effect of...
Influencing Factors and Model of Shallow Gas Enrichment in the Quaternary Sediments of the Qiongdongnan Basin, South China Sea
28/10/2024 -
Investigating the primary influencing factors that regulate the enrichment of shallow gas not only deepens our understanding of the rules governing shallow gas enrichment in deep-ocean environments...
Optimizing Ammonium Polyphosphate–Acrylic Intumescent Coatings with Sustainable Fillers for Naval Fire Safety
26/10/2024 -
This study explores the potential of natural and recycled materials to enhance the fire behavior of eco-friendly intumescent coatings, compared to a traditional ammonium polyphosphate (APP)-based...
Influence of carbon nanotubes on the absorption performance and mechanical behavior of basalt fiber composite materials
23/10/2024 -
Preparation and Application of Basalt Fiber Absorbing Composites.Basalt fibers (BF) are widely used in shipbuilding due to their excellent corrosion resistance. However, basalt fibers do not possess...
Benchmark Dataset for Offshore Platform Motion Prediction and Its Applications
17/10/2024 -
The accurate prediction of offshore platform and ship motion is crucial for motion compensation devices and for helping the crew make informed decisions. Traditional time series and physical models...
Research on a Strategy for Prediction Methods of Submarine Self-Propulsion Hydrodynamic Performance
12/10/2024 -
To investigate the impact of different computational strategies on the self-propulsion hydrodynamic performance of a submarine model, a study was conducted using the RANS method, employing both the...
Developing a Container Ship Loading-Planning Program Using Reinforcement Learning
14/10/2024 -
This study presents an optimized container-stowage plan using reinforcement learning to tackle the complex logistical challenges in maritime shipping. Traditional stowage-planning methods often rely...
Coordinated Ship Welding with Optimal Lazy Robot Ratio and Energy Consumption via Reinforcement Learning
05/10/2024 -
Ship welding is a crucial part of ship building, requiring higher levels of robot coordination and working efficiency than ever before. To this end, this paper studies the coordinated ship-welding...
Corrected Method for Scaling the Structural Response Subjected to Blast Load
05/10/2024 -
In scale-down tests of ship structures subjected to a blast load, the accuracy of the predicted response of a prototype is affected by the material substitution and geometric distortion between a...
Aerospace, Vol. 11, Pages 799: Clustering and Cooperative Guidance of Multiple Decoys for Defending a Naval Platform against Salvo Threats
27/09/2024 -
The threat to naval platforms from missile systems is increasing due to recent advancements in radar seeker technology, which have significantly enhanced the accuracy and effectiveness of missile...
Application of Self-Polishing Copolymer and Tin-Free Nanotechnology Paint for Ships
16/09/2024 -
During a ship’s voyage, it is difficult to maintain its hull, and prolonged exposure to seawater can lead to the attachment of marine organisms, which can negatively impact the...
Marine Geotechnical Research in Greece: A Review of the Current Knowledge, Challenges and Prospects
27/09/2024 -
Greece is expanding its energy grid system with submarine power and fiber optic cables between the mainland and the Aegean Sea islands. Additionally, pipelines have been installed to support natural...
