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2201
Effect of curing temperature freeze-thaw failure mechanism and damage model of equal-strength air-entrained concrete.
Published 2024-01-01“…Consequently, this demands higher requirements on the strength and frost resistance of concrete (FRC) cured under low-temperature and negative-temperature conditions. …”
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2202
Punching bag and resistance band training: How does it affect the accuracy of Gyaku Tsuki punches in terms of arm muscle strength?
Published 2025-03-01“…The research subjects consisted of karate athletes who were divided into four groups based on the type of training and the level of arm muscle strength (high and low) there were 60 athletes practicing at Dojo Inkai. …”
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2203
Microstructural Modification by Large Pre-Deformation and Post-Aging to Improve Properties in Al-Mg-Li Alloy
Published 2025-03-01“…Al-Mg-Li alloy is an ideal lightweight structural material for aerospace applications due to its low density, high specific strength, and excellent low-temperature performance. …”
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2204
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2205
Sense of Coherence and Coping with Chronic Illness in People with Multiple Sclerosis
Published 2014-06-01“…SOC result is not satisfactory and can provide a low level of acceptance of living with a chronic illness and adapting to it. …”
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2206
Mechanical properties and durability of recycled gold tail powder concrete
Published 2025-06-01“…The research findings provide optimal mix design recommendations for the preparation of green low-carbon concrete, contributing to reduced environmental pollution.…”
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2207
Thermal comfort and energy-saving retrofits: An empirical study in high-altitude regions
Published 2025-08-01“…The results indicate the following: (1) The synergistic application of passive solar heat gain and high/low-heat-capacity materials is the most suitable passive strategy for Lhasa; (2) optimizing external wall insulation, window materials, and increasing the window-to-wall ratio significantly enhances indoor thermal comfort levels but requires further integration with humidity control and thermal storage strategies; (3) for the retrofitting of envelope structures on different orientations and floors, differentiated strategies should be adopted based on local climate conditions and surrounding environmental characteristics to optimize thermal performance; (4) Retrofitting existing buildings should address both winter heat gain needs and indoor humidity and ventilation, achieved through indoor greenery and optimized ventilation strategies for precise temperature and humidity control. …”
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2208
An Amperometric Sensor with Anti-Fouling Properties for Indicating Xylazine Adulterant in Beverages
Published 2024-10-01“…The sensing strategy features layer-by-layer (LBL) modification of glassy carbon electrodes (GCEs) with carbon nanotubes (CNTs) for sensitivity and the engagement of cyclodextrin host–guest chemistry in conjunction with polyurethane (PU) semi-permeable membranes for selectivity. The optimization of different materials and parameters during development created a greater fundamental understanding of the interfacial electrochemistry, allowing for a more informed subsequent design of effective sensors exhibiting XYL selectivity, effective sensitivity, rapid response times (<20 s), and low estimated limits of detection (~1 ppm). …”
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2209
Study on stability control of stope structural in short-wall cemented backfill mining for recovery of room-and-pillar residual coal
Published 2025-06-01“…Furthermore, the short-wall cemented backfill mining technique was proposed to replace the residual coal pillars, and the critical backfill strength required to prevent roof collapse was calculated to be 8.97 MPa. Based on this, the optimal mix ratio of coal gangue∶fly ash∶cement∶water in the backfill material was determined as 3∶3∶1∶1. …”
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2210
Investigation on the Interfaces in Organic Devices by Photoemission Spectroscopy
Published 2025-04-01“…Organic semiconductors have garnered significant interest owing to their low cost, flexibility, and suitability for large-area electronics, making them vital for burgeoning fields such as flexible electronics, wearable devices, and green energy technologies. …”
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2211
Metal Ions Intercalated to Birnessite Manganese to Make High-Performance Catalyst for the Cathode of MFCs
Published 2025-03-01“…Specifically, manganese oxide with a birnessite structure was utilized for its low fabrication costs and high oxygen reduction reaction (ORR) activity. …”
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2212
Highly sensitive and efficient 1550 nm photodetector for room temperature operation
Published 2025-01-01“…Two-dimensional (2D) materials can be used to reduce the absorber thickness and thus dark current, leading to an increase in the operating temperature, but they suffer from low EQE. …”
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2213
Corrosion resistance and pore distribution of hydrophobic modified mortar containing coral sand
Published 2025-03-01“…In this paper, a new method using coral sand as an internal curing material was proposed to optimize the pore structure of hydrophobic modified mortar. …”
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2214
Application of Waste Tire Carbon for Iron-Containing Dust Reduction in Industrial Processes
Published 2025-06-01“…The leaching behavior of seven metals was measured, showing an increase in the leaching of Ca and Al compared to the raw materials. The study shows that WTC provides a promising alternative reductant for IBD reduction, offering an energy-saving and low-carbon alternative to conventional fossil fuel injections in blast furnaces. …”
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2215
Characterization of major and trace elements in soil samples from the state of Gujarat
Published 2025-01-01“…This study optimizes an energy-dispersive X-ray fluorescence-based method for rapid, nondestructive elemental analysis of soil samples, which was validated using certified reference material (IAEA-433). …”
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2216
Mechanical Properties and Performance of CNT–Reinforced Mortars (CEM II/B–L and CEM I) for Crack Bridging and Protective Coating Applications
Published 2025-06-01“…Cement–based mortars are essential in both modern construction and heritage conservation, where balancing mechanical strength with material compatibility is crucial. Mortars containing ––binders with low hydraulic activity, such as CEM II/B–L, often exhibit increased porosity and diminished strength, limiting their suitability for structurally demanding applications. …”
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2217
INVESTIGATION OF INFLUENCE OF THE SEA CUCUMBER DISINTEGRATION IN THE PROCESS OF CRYOPROCESSING ON NUTRITIONAL VALUE OF ITS DRY CONCENTRATE
Published 2018-03-01“…This dependence affects on intensity of the freeze-drying: decreasing of the raw material temperature from minus 5 to minus 30 оC causes the water content lowering in 1.7 times. …”
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2218
Performance and Applications of Graphene/Polymer Composites
Published 2025-01-01“…Traditional polymer materials tend to have low decomposition temperatures and poor thermal stability. …”
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2219
Application of 3D Printing Technology and Porous Nano-Ceramic Decorative Sheet in Interior Landscape Design
Published 2022-01-01“…Based on the use of photocuring molding technology to make high-precision regular resin molds, optimize the low-viscosity, high-solid content alumina ceramic slurry required by the gel injection molding process and form alumina ceramic blanks by means of a vacuum pressure process, so as to realize the net shape of complex structural porous ceramic parts. …”
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2220
Study on the Influencing Factors of Direct Current Dipole Array for Tunnel Advance Detection and Its Application
Published 2025-01-01“…The optimal device parameters are then selected based on these considerations. …”
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