Results 71 to 80 of about 1,405,477 (232)

A Method for Aliasing Metal Particle Recognition Based on Three-Coil Sensor Using Frequency Conversion

open access: yesJournal of Marine Science and Engineering
The diesel engine on a ship is crucial as it serves as the primary power source, significantly influencing both the vessel’s efficiency and safety.
Di Wu   +9 more
doaj   +1 more source

Tribology in Marine Diesel Engines

open access: yes, 2022
This chapter deals with the tribology of marine diesel engines. Several types of diesel engines have been installed and used in the engine room of marine ships. Some of them, used for propulsion, operate at low-speed in a two-stroke combustion process in conjunction with propellers.
openaire   +2 more sources

National Policy Coherence Counts for Reducing Inequality in Global Climate and Development Agendas

open access: yesSustainable Development, EarlyView.
ABSTRACT International institutions promote policy coherence as crucial to the effective and fair implementation of global sustainability agendas, though the evidence for its benefits is slim. We present here the first systematic cross‐country dataset on the consequences of national government efforts to promote policy coherence for vulnerable groups ...
Katherine Browne   +10 more
wiley   +1 more source

Strategic Design Choices in Upcycled Fashion: Effects of Design Typicality and Material Domain Distance on Sustainable Consumption

open access: yesSustainable Development, EarlyView.
ABSTRACT While upcycling clothing reflects environmental value (i.e., greenness) and distinctive designs (i.e., uniqueness), consumer responses to upcycled clothing designs remain underexplored. Drawing on categorization, cue utilization, and domain distance theories, two experimental studies were conducted with US female aged 18–45.
Hyesim Seo   +3 more
wiley   +1 more source

Application of Circular Economy Principles to Power Generation: Extending the Life of A Hydropower Plant by Pumped Hydro Energy Storage

open access: yesSustainable Development, EarlyView.
ABSTRACT The application of circular economy, which aims to maximize efficiency and reduce waste, to renewable energy sources necessitates, given the intermittent nature of the latter, robust energy storage solutions to ensure grid stability and avoid wasting energy.
Ó. Martín‐Llorente   +4 more
wiley   +1 more source

Research on cross-individual fault diagnosis of marine main engines based on adaptive mechanisms

open access: yesZhongguo Jianchuan Yanjiu
ObjectiveTo address the feature drift induced by inter-individual variability in marine main engines and the scarcity of fault data in the target domain, this study leverages digital twin technology and transfer learning to achieve cross-individual fault
Guangxi SUN   +4 more
doaj   +1 more source

Sustainable Production Planning: Insights Into Factors, Models, and Solution Methods

open access: yesSustainable Development, EarlyView.
ABSTRACT Effective resource management remains a major challenge for organizations seeking to balance economic efficiency with environmental and social responsibility. In this context, production planning becomes a strategic mechanism for integrating sustainability into industrial operations.
Daysi Ortiz   +2 more
wiley   +1 more source

Oceans of Opportunity - Exploring Ireland’s Marine Resources: Review of Projects 2000–2005

open access: yes, 2006
This publication gives an overview of projects and some of the achievements of the research and development activity funded under the Marine RTDI in the current National Development Plan (2000–2006).
Marine Institute
core   +1 more source

Assessing Environmental and Economic Performance for Port Hydrogen Fuel Transition: A Case Study of Vancouver Fraser Port Authority

open access: yesSustainable Development, EarlyView.
ABSTRACT As society continues to develop, hydrogen has emerged as a promising fuel for maritime decarbonization. This study develops an integrated environmental and economic assessment framework for the Vancouver Fraser Port Authority (VFPA) by combining life‐cycle assessment, levelized cost analysis, and multi‐criteria decision analysis across 36 ...
Ziyu Wang, Xueyan Lin, Chunjiang An
wiley   +1 more source

Respostas bioquímicas e na organização celular da alga parda Sargassum cymosum var. stenohyllum (Martius) Grunow (Heterokontophyta, Fucales) á exposição à gasolina e ao óleo diesel [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-graduação em Biologia Vegetal, Florianópolis, 2014.Ocupações e atividades antropogênicas têm contribuído ao aumento do impacto ambiental e da ...
Rodrigues, Eva Regina de Oliveira
core  

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