Results 91 to 100 of about 3,543 (266)

Mapping the Global South Circular Economy: A Bibliometric‐Narrative Analysis

Business Strategy and the Environment, EarlyView.
ABSTRACT Although the circular economy (CE) is gaining popularity because of its propensity to optimise the sustainability of resources, few scholars have examined how this field has evolved in the Global South. Using bibliometric‐narrative analysis, our paper maps general and thematic trends of CE in the Global South using micro, meso, and macro level
Dede Iskandar Siregar, Rory Padfield, Sally Russell, James van Alstine   +3 more
wiley   +1 more source

The Role of Supply Chain Capabilities in Linking Circular Economy Practices and Supply Chain Resilience

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines how circular economy (CE) practices relate to supply chain resilience (SCRES), focusing on the capability‐based mechanisms through which CE strategies may influence resilience outcomes. Drawing on survey data from 125 Italian firms engaged in CE initiatives, we employ partial least squares structural equation modelling (PLS‐
Roberta Pellegrino, Barbara Gaudenzi, Luca Fraccascia, Andrea Genovese, Luigi Jesus Basile   +4 more
wiley   +1 more source

Wobbling motion in Pr135 within a collective Hamiltonian [PDF]

Physical Review C, 2016
Q. B. Chen, S. Q. Zhang, J. Meng
openaire   +1 more source

Global and Detailed Calculation of Tube Wall Temperature in a Process Furnace Steam Superheater

Chemie Ingenieur Technik, EarlyView.
This study presents a comparison between an iterative global model and multiple approaches to a new non‐iterative model with the purpose of predicting tube wall temperature of a superheater. The results show that the non‐iterative method achieves sufficient accuracy while improving the prediction of local temperature distribution and better ...
Anežka Michálková, Zdeněk Jegla
wiley   +1 more source

Energy Flexibilization and Demand Response for a Novel Decentralized Power‐to‐Methanol Process

Chemie Ingenieur Technik, EarlyView.
This study presents the results of an optimization framework for the scheduling of a Power‐to‐methanol process coupled with an electrolyser, renewable energy sources and a battery. The optimal dynamic operating schedule is computed with different configurations and boundary conditions, showing the advantages of flexible operation.
Max Kollmer, Markus Vogelbacher, Mücahit Terzi, Mohit Singh, Francsico Vidal‐Vazquez, Jörg Matthes   +5 more
wiley   +1 more source

MAGA: A Controlled Minority-Class Generative-Augmentation Framework With Fairness-Aware Selection for Imbalanced Diabetes Tabular Classification

IEEE Access
Imbalanced tabular classification remains a central challenge in clinical risk modeling, where minority-class misses can be costly and subgroup performance disparities are undesirable. This study evaluates augmentation for diabetes-focused classification
Nikos Fazakis, Sotiris Kotsiantis, Yiannis Dimakopoulos   +2 more
doaj   +1 more source

Carbon monoxide adsorption on NaY zeolite and impregnated with 5% niobium: Characteristics and fixed‐bed study

The Canadian Journal of Chemical Engineering, EarlyView.
Schematic of the CO adsorption process in a fixed‐bed column containing pure NaY zeolite and Nb‐modified NaY (NaY–5%Nb). On the left, breakthrough curves and temperature profiles highlight the dynamic performance and thermal effects during CO adsorption.
Elson Oliveira, Karina Querne de Carvalho, Erika Pereira Felix, Roberta C. P. Rizzo‐Domingues   +3 more
wiley   +1 more source

Multi-Configuration Dirac–Hartree–Fock Calculations of Pr⁹⁺ and Nd¹⁰⁺: Configuration Resolution and Probing Fine-Structure Constant Variation

Atoms
We present high-precision multi-configuration Dirac–Hartree–Fock (MCDHF) calculations for the metastable states of Pr9+ and Nd10+ ions, systematically investigating their energy levels, transition properties, Landé gJ factors, and hyperfine interaction ...
Songya Zhang, Cunqiang Wu, Chenzhong Dong, Xiaobin Ding   +3 more
doaj   +1 more source

A partial envelope approach for modelling multivariate spatial‐temporal data

Canadian Journal of Statistics, EarlyView.
Abstract In the new era of big data, modelling multivariate spatial‐temporal data is a challenging task due to both the high dimensionality of the features and complex associations among the responses across different locations and time points.
Reisa Widjaja, Wenbo Wu, Victor De Oliveira, Keying Ye   +3 more
wiley   +1 more source

Strategic Doping for Precise Structural Control and Intense Photocurrents Under Visible Light in Ba₂M_0.4Bi_1.6O₆ (M = La, Ce, Pr, Pb, Y) Double Perovskites

Nanomaterials
Developing functional perovskites is important for advancing solar energy conversion technologies. This study investigates the effects of dopants on the structural, optical, electronic, and solar conversion performances of Ba2M0.4Bi1.6O6 double ...
Tirong Guo, Wen Tian Fu, Huub J. M. de Groot   +2 more
doaj   +1 more source