Results 181 to 190 of about 71,727 (237)

Research on the Carrying Capacity of the Water Environment Based on System Dynamics of Nanjing City, China

Safety Science and Technology, EarlyView.
The social and natural water circulation causal feedback relationship is established, and an SD model on water supply–demand and water ecological crisis is constructed. The GDP growth rate and the sewage treatment rate are identified as the key factors affecting the system.
Weiwei Song, Siyuan Li, Jun Mei, Enqi Li, Yuxuan Jiang   +4 more
wiley   +1 more source

Machine learning techniques for non-destructive estimation of plum fruit weight. [PDF]

Sci Rep
Sabouri A, Bakhshipour A, Poorsalehi M, Abouzari A.   +3 more
europepmc   +1 more source

Determining Diffusion Coefficients in Polymer Electrolyte Membranes With Lab Based Micro X‐Ray Fluorescence Analysis: A Proof of Concept

X-Ray Spectrometry, EarlyView.
ABSTRACT The diffusion of metal ions in polymer electrolyte membranes is an important parameter for aging and capacity loss in electrochemical cells. Here, the diffusion coefficients of vanadium ions in Nafion membranes are studied. These are important to describe transportation of the ions through the membrane separator in vanadium redox flow ...
Frithjof Mähler, Sven Hampel, Ursula E. A. Fittschen   +2 more
wiley   +1 more source

Mung bean seed classification based on multimodal features and Kepler-optimized stacking ensemble learning model. [PDF]

PLoS One
Song S, Leng F, Fang M, An X, Cai Y.
europepmc   +1 more source

The Breakdown and Self‐Clearing Performance During the Energy Harvesting Process of Dielectric Elastomer Generators Using Single‐Walled Carbon Nanotubes Electrodes

High Voltage, EarlyView.
ABSTRACT For dielectric elastomer generators (DEG), electrical breakdown is the main failure mode during their working cycle. The application of self‐clearing electrodes is of great significance to avoid a single breakdown leading to the failure of the entire generator.
Zihang Xu, Zepeng Lv, Chen Zhang, Kai Wu, Peter Morshuis, Aurore Claverie   +5 more
wiley   +1 more source

Honey adulteration detection using the HS-SPME-IMS technique combined with chemometric analysis. [PDF]

Food Chem X
Pourmoradian A, Barzegar M, Gharaghani S, Sahari MA.   +3 more
europepmc   +1 more source

An Improved Fast Computational Method for Vibration Characteristic Analysis of Dry‐Type Iron Core Reactor

High Voltage, EarlyView.
ABSTRACT Structural mechanics field simulation plays a critical role in the vibration characteristic analysis of electrical equipment. Existing structural field analysis of equipment based on numerical simulation faces challenges such as convergence difficulties and prolonged computational time, failing to meet the demand for real‐time prediction of ...
Wanqing Wang, Caibo Liao, Bang Liu, Kai Li, Wenyu Liu, Zhaoguo Li, Xianfa Tian   +6 more
wiley   +1 more source

Recent Advances in Raman Spectral Classification with Machine Learning. [PDF]

Sensors (Basel)
Liu Y, Wu Y, Wang J, Qi J, Zhou C, Xue Y.   +5 more
europepmc   +1 more source

Pressure Pulses Generated by Wire‐Guided Discharges in Water

High Voltage, EarlyView.
ABSTRACT The hydrodynamic characteristics of underwater wire‐guided discharges and their relationships with the wire length and pulsed circuit parameters are not fully understood. In this paper wire‐guided discharges using wires of length 3, 5 and 7 cm and diameter of 0.05 mm have been investigated. The energy available to the discharges was 162.3 J at
Yifan Chai, Igor Timoshkin, Martin J. Given, Scott J. MacGregor   +3 more
wiley   +1 more source

Microvascular Ultrasonography Vascularity Index as a Rapid and Simplified Assessment Tool for Differentiating Graves' Disease from Destructive Thyroiditis and Managing Thyrotoxicosis. [PDF]

Endocrinol Metab (Seoul)
Baek HS, Jeong C, Ha J, Lim DJ.
europepmc   +1 more source