Results 301 to 310 of about 353,530 (338)

Elastic wave prospecting of water-conducting fractured zones in coal mining. [PDF]

Sci Rep
Zhao B, He S, Bai K, Lu X, Wang W.
europepmc   +1 more source

Development of Polyurethane‐Based Composites With Salt Clay and Industrial Wastes as Fillers: Corrosion, Mechanical Properties, and Machine Learning Insights

Journal of Vinyl and Additive Technology, EarlyView.
ABSTRACT In this study, a polyurethane‐based composite is developed by incorporating salt clay, ulexite, colemanite, and various other industrial waste materials. The effects of these fillers on the composite are evaluated and modeled using machine learning techniques.
Mustafa Dağ, Ercan Aydoğmuş, Hasan Arslanoğlu, Zehra Gülten Yalçin, Semahat Barlak   +4 more
wiley   +1 more source

Women in Coal Mining-Radiographic Findings of Women Participants in the Coal Workers' Health Surveillance Program 1970-2022. [PDF]

J Womens Health (Larchmt)
Hall NB, Myers NT, Reynolds LE, Blackley DJ, Laney AS.   +4 more
europepmc   +1 more source

MOEA/D‐based multi‐row facility layout optimisation method with discontinuity perceiving of the Pareto front

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract In a multi‐row facility layout problem (MRFLP), facilities are arranged in more than one row under the limited layout area. Considering different layout factors, various extensions of MRFLP have been modelled. However, the orientation of input/output (I/O) point in a facility, as a key factor that plays a direct impact on flow cost, is seldom ...
Yinan Guo, Yao Huang, Jian Cheng, Xiaoyu Ban, Xiaoxiao Zhao, Tianyu Liu   +5 more
wiley   +1 more source

Time Series Prediction of Gas Emission in Coal Mining Face Based on Optimized Variational Mode Decomposition and SSA-LSTM. [PDF]

Sensors (Basel)
Zhang J, Cui Y, Yan Z, Huang Y, Zhang C, Zhang J, Guo J, Zhao F.   +7 more
europepmc   +1 more source

Analysis of Ecological Environment in the Shanxi Section of the Yellow River Basin and Coal Mining Area Based on Improved Remote Sensing Ecological Index. [PDF]

Sensors (Basel)
Chai H, Zhao Y, Xu H, Xu M, Li W, Chen L, Wang Z.   +6 more
europepmc   +1 more source

Sortition, Parties and Political Careerism

The Political Quarterly, EarlyView.
Abstract One reason for growing distrust of politicians, parties, and governments is the increase in ‘careerism’: politicians who have never worked outside politics and seem to work inside politics for themselves as much as for the common good. Sortition—choosing representatives by lottery—is one solution.
Keith Dowding, William Bosworth, Adriano Giuliani   +2 more
wiley   +1 more source

Impacts of phosphate-solubilizing bacterium strain MWP-1 on vegetation growth, soil characteristics, and microbial communities in the Muli coal mining area, China. [PDF]

Front Microbiol
Wu Y, Yang W, Kou J, Li Q, Liu J, Chi L, Zhang Y, Liu Q, Yu Y.   +8 more
europepmc   +1 more source

Measuring MAN (incorporating JRAI): Computational anthropological analysis and quantitative speculation

Journal of the Royal Anthropological Institute, EarlyView.
Abstract In this paper, we present a foray into the computational study of anthropological texts. Drawing on a corpus of approximately 2,500 articles published in the Journal of the Royal Anthropological Institute (formerly Man) from 1950 to 2018, we discuss selected findings from the deployment of two methods for computational text analysis, namely ...
Kristoffer Albris, Matei Candea, Thyge Enggaard, Terne Sasha Thorn Jakobsen, Morten Axel Pedersen   +4 more
wiley   +1 more source

Quantitative Assessment of Work-related Hand-arm Vibration Exposure Among Workers in the Construction, Underground Coal Mining, Wood Working, and Metal Working Industry: The German Hand-arm Vibration Study. [PDF]

Saf Health Work
Sun Y, Bochmann F, Eckert W, Ernst B, Freitag C, Kaulbars U, Nigmann U, Samel C, van den Berg C, Raffler N.   +9 more
europepmc   +1 more source