Suggested Topics within your search.
Suggested Topics within your search.
-
4241
Enhancing power efficiency in BLDC motor drives for drones using multiview learning with hybrid optimization algorithms
Published 2025-07-01“…At a speed of 2000 rpm, the torque generated by Eel Foraging was 15 Nm, whereas the Gooseneck Barnacle Optimization yielded 14 Nm. This difference underscores the nuanced optimization strategies employed by each method. …”
Get full text
Article -
4242
Isotopologue-induced structural dynamics of a triazolate metal-organic framework for efficient hydrogen isotope separation
Published 2025-07-01“…Abstract Efficient hydrogen isotope separation remains the biggest challenge due to the nearly identical physicochemical properties of H2 and D2. …”
Get full text
Article -
4243
Efficient Adsorption and Utilisation of Methylene Blue by NaOH-Modified Nanocellulose–Polyacrylamide Interpenetrating Network Gels
Published 2025-03-01“…Moreover, toxicity tests showed no significant difference in the amount of cellular activity, even when the volume of the CNF-PAM5% sample was increased up to 10-fold. …”
Get full text
Article -
4244
Distinguishing patients with Parkinson's disease subtypes from normal controls based on functional network regional efficiencies.
Published 2014-01-01“…These findings provide new evidence for the neurological basis of differences between PD subtypes and suggest that the cerebellum may play different roles in the pathologies of different PD subtypes. …”
Get full text
Article -
4245
Voltage over‐scaling CNT‐based 8‐bit multiplier by high‐efficient GDI‐based counters
Published 2023-01-01“…The VOS reduces power consumption in digital circuits, but different voltage levels of the VOS increase the delay in different stages of a multiplier. …”
Get full text
Article -
4246
-
4247
The Impact of Digital–Financial Dual Pilot Policy on Carbon Emission Efficiency: Evidence from Chinese Cities
Published 2025-03-01“…Based on this efficiency, this paper employs the staggered difference-in-differences model to discuss the impact of the dual pilot policy on urban carbon emission efficiency. …”
Get full text
Article -
4248
Annual Simulation of Phase Change Materials for Enhanced Energy Efficiency and Thermal Performance of Buildings in Southern California
Published 2025-02-01“…Under natural ventilation conditions, PCMs can reduce indoor day–night temperature differences in summer to 2.4 °C and 2.2 °C in Riverside, depending on the method used, compared to a 7 °C temperature difference without PCMs. …”
Get full text
Article -
4249
Light Extraction Efficiency Analysis of Flip-Chip Ultraviolet Light-Emitting Diodes With Patterned Sapphire Substrate
Published 2018-01-01“…This study investigates polarization-dependent light extraction efficiency (<italic>η</italic><sub>extraction </sub>) of AlGaN-based flip-chip ultraviolet (UV) light-emitting diodes (LEDs) emitting at 230 nm and 280 nm with microdome-shaped patterning on sapphire substrate based on 3-D finite-difference time-domain simulations. …”
Get full text
Article -
4250
Self-Potential Studies in Volcanic Environments: A Cheap and Efficient Method for Multiscale Fluid-Flow Investigations
Published 2019-01-01“…These examples highlight the different hydrological, hydrothermal, and structural inferences that can be made from self-potential signals, such as insight into shallow and deep hydrothermal systems, cooling behavior of lava flows, different hydrogeological domains, upwelling, infiltration, and lateral groundwater and hydrothermal fluid flow paths and velocities, elevation of the groundwater level, crater limits, regional faults, rift zones, incipient collapse limits, structural domains, and buried calderas. …”
Get full text
Article -
4251
The pattern of soil microbe metabolic limitation and carbon use efficiency was altered by light grazing in typical steppe
Published 2025-04-01“…Previous studies have investigated the impact of different levels of grazing intensity on the metabolic behavior and carbon utilization efficiency of soil microorganisms. …”
Get full text
Article -
4252
An efficient approach for broadband sound absorption using periodic multi-layer solid inclusions in acoustic coatings.
Published 2024-01-01“…Compared with the finite element method, the analytical model is proven to be viable and efficient. The effect of different geometrical parameters on the acoustic performance is investigated when there is one layer of steel inclusions. …”
Get full text
Article -
4253
EFFECT OF SOME FACTORS ON EFFICIENCY OF GRAMAXON FOR JOHNSON GRASS Sorghum halepense L. CONTROL IN UNCULTIVATED LAND
Published 2007-12-01“…Two experiments were carried out at College of Agriculture and and Forestry , Mosul Universty in 2003 growing season to determine the doses , frequency , duration time of application at different stage of Johnson grass growth on the efficiency of paraquate for control S . halepense . …”
Get full text
Article -
4254
Optimization of key operating parameters to enhance performance and energy efficiency of a hammer mill for corn grinding
Published 2025-06-01“…Their impact on ground corn productivity, energy consumption, machine efficiency, and compression ratio was assessed. Results were analyzed using Exstate 2014 software, and differences between treatment means were tested using the Least Significant Difference (LSD) test at a significance level of 0.05, with three replications. …”
Get full text
Article -
4255
Efficiency Optimization of Multiple Coil Wireless Power Transfer System based on Adaptive Impedance Matching Network
Published 2024-06-01“…The study aimed to assess the impact of a tuned capacity array on the system's efficiency for various receiver coil placements. The experiment was conducted in eight different placements, with and without capacity tuning. …”
Get full text
Article -
4256
Energy efficiency and greenhouse gas emissions: A panel ARDL model of top five emitters in Africa
Published 2024-12-01“…The results showed that all the included series were stationary at first difference. The optimum lag lengths were determined independently in STATA 17 software, and the most frequent lags across the countries were selected. …”
Get full text
Article -
4257
-
4258
A Dynamic Evaluation Method for Collaborative Search Efficiency of Multi-Sonar Systems Under Uncertain Situations
Published 2025-05-01“…In sonar collaborative search tasks, effectively evaluating the collaborative search efficiency is an important way to measure whether a task can be successful, which can also provide strong support for optimizing search schemes. …”
Get full text
Article -
4259
Efficient Deep Learning Job Allocation in Cloud Systems by Predicting Resource Consumptions including GPU and CPU
Published 2025-01-01“…Some of these model architectures are CPU-intensive rather than GPU-intensive which creates a different hardware requirement when training different models. …”
Get full text
Article -
4260