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5021
Multifractal Characterization of Pore Structure of Coals Using Gas Adsorption Experiment and Mercury Intrusion Porosimetry (MIP)
Published 2025-03-01“…Efficient and safe extraction of coalbed methane is essential for reshaping China’s energy composition. …”
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5022
Changes of photosynthetic characteristics, stomatal microstructure and proline metabolism in wheat seedlings under different combined treatments of zinc, iron and copper
Published 2025-09-01“…Taken together, different combined treatments of Zn, Fe and Cu severely restricted root and leaf development through enhancing oxidative damage and weakening photosynthetic efficiency in wheat leaves, and the combined treatment-caused Pro accumulation in wheat roots could achieved through both glutamate and ornithine synthesis pathway and attenuated Pro degradation.…”
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5023
Mechanisms of Proppant Transport in Rough Fractures of Offshore Unconventional Reservoirs: Shale and Tight Sandstone
Published 2024-09-01“…A <i>d</i>/<i>w</i> of 0.4 is recommended to guarantee transport capacity and proppant efficiency near the well. Additionally, proppants injected sequentially from small to large in shale fractures offer optimal propping effects, and can take advantage of the better transport capacity of smaller proppants in rough fractures. …”
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5024
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5025
An application of DEA method for ranking different Tehran municipality branches
Published 2014-05-01“…The results indicate that 9 regions were operating efficiently and 14 regions were inefficient.…”
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5026
Heuristic Search for Planning with Different Forced Goal-Ordering Constraints
Published 2013-01-01“…Then, a novel multistep forward search algorithm is proposed which can solve the planning problem with different FGOs efficiently.…”
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5027
Effects of different climatic conditions on soil water storage patterns
Published 2025-01-01“…Wavelet analysis (WA) provides a tool to efficiently visualize and quantify these patterns by transferring the time series from the time domain into the frequency domain.…”
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5028
Off-Design Analysis of Power-to-Gas System Based on Solid-Oxide Electrolysis with Nominal Power of 25 kW
Published 2025-03-01“…The results are provided for three different operating temperature levels and four different steam utilization ratios. …”
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5029
Numerical Simulation and Optimization of Metal Grid Architecture for Laser Photovoltaic Converters
Published 2021-10-01“…In this paper, given different layer architectures of GaAs-based single-junction PV converters, numerical simulation is run to study how the photoelectric conversion efficiency is affected by the base thickness and the metal grid architecture under different illumination profiles. …”
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5030
Comprehensive assessment of high-speed passenger trains circulation on the existing railway infrastructure in the Siberian Federal District
Published 2024-07-01“…This toolkit, after some adaptation, may be used for calculations for railway lines with different equipment (single-track and multiple-track lines) under mixed traffic conditions (passenger and goods trains of different categories, as well as high-speed passenger trains). …”
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5031
ASSESSMENT AND PROSPECTS OF USING CROWDSOURCING AS A TOOL OF EFFECTIVE PUBLIC ADMINISTRATION
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5032
THE STRATEGIC DIRECTIONS OF DEVELOPMENT OF BANK S CREDIT ACTIVITY IN THE CRISIS CONDITIONS
Published 2022-05-01“…Based on analysis of the results and specificity of the credit activity in Russian banks the measures were offered of the choice of basic credit strategy in crisis with a view to ensure the balance of the credit portfolio by efficiency and risk criteria. Theoretical and practical conclusions derivedfrom this study may be used to further scientiic and theoretical researches and in the formation of development strategy of credit activities in the particular bank in different economic conditions.…”
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5033
Breeding value of sows: selection criteria of highly productive animals and economic assessment of their use
Published 2024-09-01“…The purpose of the work was to investigate the indicators of own productivity of repair pigs and the reproductive qualities of sows of different intrabreed differentiation according to the BLUP index and the selection index of reproductive qualities of the sow (SIRQS) to determine the criteria for the selection of highly productive animals according to these indicators and to calculate the economic efficiency of their use in the conditions of controlled populations. …”
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5034
Production and management of Energy; the interdisciplinary approach of ENEA to Concentrated Solar Power
Published 2017-11-01“…<p>Clean and efficient energy generation by environmental friendly methods and technologies is now one of the major challenges worldwide. …”
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5035
Outage analysis and power optimization in uplink and downlink NOMA systems with Rician fading
Published 2025-03-01“…This approach ensures efficient resource utilization and enhances overall system performance. …”
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5036
Performance Analysis of Binary and Ternary Blends of Ammonia, Hydrogen, and Diesel in Compression Ignition Engine
Published 2025-03-01“…Therefore, binary blends of hydrogen (H2) and diesel in different ratios are predominantly focused in literature to mitigate these emissions. …”
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5037
Fabrication of metal organic framework/Polyoxometalate-TiO2 based DSCCs with enhanced electron lifetime and reduced recombination of charge carriers sensitized with cabbage/spinach...
Published 2025-04-01“…In an attempt to improve DSSCs efficiency, titanium dioxide (TiO2) hybrid photoanode materials exuding electrocatalytic and photoelectrocatalytic were incorporated into iron based metal organic frameworks (MOFs) derived from BTC = 1,3,5-Benzenetricarboxylic acid and Bismuth based polyoxometalates (POMs). …”
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5038
Temporal lags and carbon-water coupling in the dry-hot valleys of southwest China over the past two decades
Published 2025-02-01“…Subsequently, the Pearson Correlation coefficient (Pearson, R) analysis, considering the influence of drought on time-lag and -accumulation effects, was used to analyze the response mechanism of water use efficiency to scPDSI in BC and YM comparatively. The results show that (1) From 2001 to 2020, BC’s average annual WUE was 2.59 gC m−2 mm−1, and YM’s was 2.84 gC·m−2·mm−1, with similar spatial distributions. (2) Over the past 2 decades, BC’s WUE increased steadily at a rate of 0.012 gC m-2 mm−1 a−1, while Yuanmou’s WUE grew at 0.0082 gC m-2 mm−1 a−1. (3) The lag response of WUE to drought is minimal in both regions, with BC’s cultivated land showing greater sensitivity to drought than YM. (4) The cumulative effect of drought on WUE across different land uses in both BC and YM is generally small, with the lowest sensitivity in forest land to drought.…”
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5039
Optimal DC-Link Voltage Mapping for SiC-Based EV Drives: Considering the Impact of a Synchronous Boost Converter
Published 2025-01-01“…Consequently, the powertrain system, incorporating a DC-DC boost converter, exhibits lower total loss values, with a difference of up to 5 kW loss difference for high-speed, low-torque regions compared to the case when not incorporating the DC-DC converter. …”
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5040
Automated Analysis of Service Life of Air-Lines of the Electricity Transmission of Electric Power Systems
Published 2021-10-01“…Basic EPS objects, which service life has exceeded normative value, increasingly affect – every year to a greater extent – the efficiency of overall performance. This manifests itself in increase of a number of automatic emergency shutdowns, an amount and complexities of accident-hazardous defects. …”
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