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801
Optimization of large-diameter deep-hole stope blasting technology based on numerical simulation: a case study of the Dongguashan copper mine
Published 2025-05-01“…Abstract In large-diameter deep-hole blasting operations for mining stopes, optimizing blasting techniques can enhance ore recovery rates while minimizing damage to the surrounding rock mass. To improve blasting efficiency in the large-diameter deep-hole stopes of the Dongguashan Copper Mine, this study employed numerical simulations to evaluate the impact of various bore-hole parameters and charge structures on blasting outcomes. …”
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802
Unraveling the Importance of Nitrogen Nutrition for the Thermotolerance of Irrigated Crops: A Review
Published 2025-03-01“…Climate change has intensified the increase in irrigated crops to solve frequent droughts, but part of the stress continues due to heat waves, and for these systems, there is a lack of in-depth discussion about their damage and strategies to minimize this damage. The damage caused by high temperatures may be exacerbated in crops with a nutritional disorder of nitrogen, but optimized management of this nutrient can help mitigate the effects of this stress. …”
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803
Analysis of the Soil Breaking Ability of an Undersea Jetting Sled
Published 2023-12-01“…The results show that as the angle increases, the efficiency of shear damage on the front trench wall increases. …”
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804
Evaluation of immediate and long-term results of treatment of post-radiation injuries of the rectum
Published 2021-06-01Get full text
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805
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806
Recent advances in ultra-precision machining of lithium niobate crystals
Published 2024-12-01“…Such advancements are essential for enhancing machining efficiency, improving surface quality, and minimizing damage. …”
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807
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808
Effects of fast and slow-wilting soybean genotypes on fall armyworm (Spodoptera frugiperda) growth and development
Published 2024-12-01“…This study aimed to examine the impact of FAW feeding on soybean accessions that vary in their water use efficiency (WUE) traits, by examining FAW growth and life history parameters along with plant growth response to pest damage. …”
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809
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810
Bringing Intelligence to the Edge for Structural Health Monitoring: The Case Study of the Z24 Bridge
Published 2024-01-01“…The test bench is the Z24 bridge progressive damage test classification dataset. Results show that a model based on WaveNet reaches state-of-the-art performance, also reducing model size and computational complexity. …”
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811
Smart Filter Performance Monitoring System
Published 2023-02-01“…Here, we propose and prototype a smart filter performance monitoring system that costs less than 200 U.S. dollars and can report filtration efficiency, differential pressure, temperature, and RH (relative humidity) in real time. …”
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812
Feasibility of Developing Reed Stems as a Checkerboard Barrier to Stabilize Shifting Sands
Published 2025-02-01“…The aim of this research is to evaluate the efficiency of a checkerboard barrier made from the stem of a reed plant in stabilizing shifting sands. …”
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813
Novel Compounds for Hair Repair: Chemical Characterization and In Vitro Analysis of Thiol Cross-Linking Agents
Published 2025-04-01“…<b>Introduction:</b> Hair damage from chemical treatments, mechanical stress, and environmental factors can lead to significant degradation in hair quality, necessitating effective solutions for restoration. …”
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814
Numerical simulation of crack propagation behavior of a semi-cylindrical specimen under dynamic loading
Published 2019-10-01“…To verify the numerical modeling output, the curve of crack surface opening displacement (CSOD) in X-FEM model has been compared with the experimental curve. Moreover, concrete damage plastic (CDP) model was used to validate X-FEM simulation results. …”
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815
Comparative investigation of PFS and PAC coagulants with activated carbon in cellulose microfiltration systems for treatment of real printing ink wastewater
Published 2025-06-01“…A number of serious health issues can result from exposure to these compounds, including dermatitis, respiratory problems, organ damage, particularly to the liver and kidneys, as well as even cancer. …”
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816
Government and farmer responses to the fall armyworm outbreak in mainland Southeast Asia
Published 2025-01-01“…Smith) (Lepidoptera: Noctuidae) has garnered attention for causing significant damage, primarily to maize.MethodsThis study synthesizes FAW emergence, government responses, and farmer reactions in mainland Southeast Asia (MSEA), and assesses the feasibility of government-recommended measures in terms of efficacy and cost-efficiency.ResultsFrom late 2018 to the rainy season of 2019, FAW infestations extensively emerged in MSEA maize fields. …”
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817
Mid-life association between cardiovascular risk factors and cerebral blood flow in a multi-ethnic population
Published 2025-01-01“…Background: Cardiovascular (CV) risk factors are associated with cerebrovascular damage and cognitive decline in late-life. However, it is unknown how different ethnic CV risk profiles relate to cerebral haemodynamics in mid-life. …”
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818
Development and performance evaluation of a solar powered groundnut sheller
Published 2025-12-01“…The mean shelling capacity, shelling efficiency, damaged kernels, and unshelled groundnut pods at 6.82% (db) moisture content were calculated as 131 kg/h, 88.68%, 2.2%, and 9.12%, respectively. …”
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819
Gyroplane for application of liquid products of chemicalixation and its technological parameters justification
Published 2016-04-01“…An aviation treatment of agricultural and forest lands has advantages as against at-ground one on productivity, opportunity to cultivate a field with the humidified soil, to lack of mechanical damages of plants. The authors proved expediency of use of a light aircraft for chemical operations. …”
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820
Sustainability of Recycling Waste Ceramic Tiles in the Green Concrete Industry: A Comprehensive Review
Published 2025-07-01Get full text
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