Results 31 to 40 of about 10,289 (263)

Shipping in the era of digitalization: Mapping the future strategic plans of major maritime commercial actors

open access: yesDigital Business, 2022
The so-called “Fourth Industrial revolution”, also termed as “Industry 4.0” in the wider literature, is associated with several cutting-edge technologies.
Yuki Ichimura   +3 more
doaj   +1 more source

Enhancing security risk assessment towards smart maritime industry: a comprehensive analysis of candidate approaches

open access: yesMaritime Research and Technology
Maritime security risk assessment forms the cornerstone of effective security measures for ships, ports, and port facilities. However, the current security risk assessment approaches lack adequate preparedness to align with the rapid technological ...
Ahmed Mohy Ibrahim   +3 more
doaj   +1 more source

Characterization of Aluminized Layers on Inconel‐738 Alloy: Microstructure, Modeling of Aluminizing Kinetics, and Thermal Behavior

open access: yesAdvanced Engineering Materials, EarlyView.
This study explored how effective nickel aluminide coatings are obtained in providing oxidation resistance applied to the Inconel 738 alloy, modeling with diffusion models. In the present study, kinetics and thermal behavior of the Inconel 738 alloy were studied by the low‐temperature thermoreactive aluminizing process, which was carried out at 625°C ...
Gozde Celebi Efe   +4 more
wiley   +1 more source

Sea transport industry and system economic security

open access: yesРозвиток методів управління та господарювання на транспорті, 2021
Modern economic priorities, which predetermine the sustainability of the development of international trade are also predetermining the increase in the role of maritime transport in both business activities, ‒ social and environmental spheres.
Nicholas Primachev
doaj   +1 more source

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

Partnership and process in the maritime construction industry [PDF]

open access: yesEmployee Relations, 2002
The authors provide a case study of a partnership agreement in the Tyneside maritime construction industry. They focus on the role of trade unions and the complex tensions that emerge between regional and local officials and workplace representatives.
McBride, Jo, Stirling, J.
openaire   +3 more sources

An Energy Efficiency Optimization Strategy of Hybrid Electric Ship Based on Working Condition Prediction

open access: yesJournal of Marine Science and Engineering, 2022
Optimizing the operational performance of green ships can further improve the energy saving and emission reduction effect of ships, and speed optimization is one of the more widely used and effective measures.
Beibei Liu   +3 more
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Trajectory Planning for Cooperative Double Unmanned Surface Vehicles Connected with a Floating Rope for Floating Garbage Cleaning

open access: yesJournal of Marine Science and Engineering
Double unmanned surface vehicles (DUSVs) towing a floating rope are more effective at removing large floating garbage on the water’s surface than a single USV.
Mengdi Zhang   +5 more
doaj   +1 more source

Maritime TVET in Transition: Global Trends, Institutional Innovation, and Strategic Reform [PDF]

open access: yesTransNav
The rapid transformation of the maritime industry, driven by technological advancements, digitalisation, and evolving regulatory frameworks, has created an urgent need to modernise maritime Technical and Vocational Education and Training (TVET).
Amir Syawal Kamis   +5 more
doaj   +1 more source

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