Results 101 to 110 of about 824 (280)

Food Waste Applications Beyond the West: Archetypes and Insights From China

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Food waste is a major challenge for sustainable development, but digital solutions designed to reduce it remain unevenly distributed globally. Food waste mobile applications (FWMAs) have emerged as promising tools for reducing food surpluses through redistribution and improved household food management.
Jiequan Hong   +2 more
wiley   +1 more source

Seakeeping of semi-swath using fin stabilizer with fuzzy logic controller in following seas

open access: yes, 2013
Semi-SWATH ship design has a low restoring force at bow that causes a tendency to bow-dive when running in following seas. In some conditions, the foredeck found to be immersed under the rear-wave when the ship running from the wave-crest to the wave ...
Abdul Malik, Adi Maimun   +2 more
core  

Ship roll stabilization control with low speed loss

open access: yes, 2014
Large roll motion induced by waves can severely affect the ability of vessels and the speed will loss due to added resistance which caused by ship motions, especially in moderate to high sea states. With increasing needs of fuel efficiency and greenhouse
Zhiquan Liu   +7 more
core   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Influence of Structural and Environmental Parameters on Solar Air Collector Performance

open access: yesEnergy Science &Engineering, EarlyView.
Increasing air gap depth and mass flow rate significantly enhances the thermal performance of solar air collectors, with optimal performance achieved at an 8.5 cm air gap and 0.01318 kg/s mass flow rate. Air gap depth is identified as the dominant factor influencing system efficiency.
Quankun Zhu   +2 more
wiley   +1 more source

Application of optimal control in Vertical Weight Stabilizer (VWS) system for actual ship [PDF]

open access: yes, 2017
Improvement of stability has been going for decades. Anti-rolling system like bilge keel, anti-rolling tank, and weight stabilizer, those basic ideas were first proposed by researchers in the period of latter half of 19th century. While on the other hand,
Hirakawa, Yoshiaki   +1 more
core  

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

open access: yesFlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu   +3 more
wiley   +1 more source

Robust Control of Delayed Fin Stabilizer Stochastic Systems of a Ship

open access: yes, 2018
In this paper, the robust control problem of delayed fin stabilizer stochastic system of a ship with uncertainty is discussed and investigated. To describe the system, Linear Parameter Varying (LPV) modelling approach and multiplicative noise term are ...
Hsu, Chin-Yuan, Ku, Cheung-Chieh
core  

Predicting EU Emissions Allowance Prices Using Macroeconomic Indicators and Hybrid AI Models

open access: yesJournal of Forecasting, EarlyView.
ABSTRACT Predicting carbon allowance prices has grown more crucial in relation to carbon market regulation, financial strategy, and environmental policy development. This study examines a hybrid forecasting system that combines deep learning with ensemble machine learning models to forecast the price fluctuations of EU Emissions Allowance (EUAs) within
Saptarshi Ganguly   +2 more
wiley   +1 more source

ESG Performance and Credit Risk: Evidence From Chinese Manufacturing Companies

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This study investigates the effect of corporate environmental, social, and governance (ESG) performance on credit risk using a sample of manufacturing firms listed on China's Shanghai and Shenzhen A‐share markets from 2009 to 2021. Employing fixed effects, the generalised method of moments, and instrumental variable models, we find that ...
Yanan Wang   +4 more
wiley   +1 more source

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