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881
Study on Ground Collapse of Covered Karst Soil Caves by Sudden Drop of Groundwater
Published 2021-01-01“…Then, based on the negative pressure calculation formula of soil cave cavity according to Boyle–Mariotte’s law, the expression of the stability coefficient of the soil cave was proposed. …”
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882
EdgeSecureDP: Strengthening IoHTs Differential Privacy Through Graphvariate Skellam
Published 2025-01-01“…By exploiting the structural information encoded in graph edges, this method offers enhanced privacy protection. Experimental results and theoretical analysis demonstrate that Graphvariate Skellam effectively preserves privacy (<inline-formula> <tex-math notation="LaTeX">$15 \lt \epsilon \leq 20$ </tex-math></inline-formula>) while achieving 78% accuracy in IoHT environments, making it a robust solution for privacy-preserving healthcare applications.…”
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883
A numerical sensitivity study on the snow-darkening effect by black carbon deposition over the Arctic in spring
Published 2025-01-01“…On average, BC deposition at 50 <span class="inline-formula">ng g<sup>−1</sup></span> causes a daily average RF of 1.6 <span class="inline-formula">W m<sup>−2</sup></span> in offline simulations (without surface feedbacks) and 1.4 <span class="inline-formula">W m<sup>−2</sup></span> in online simulations (with surface feedback). …”
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884
Impact of host climate model on contrail cirrus effective radiative forcing estimates
Published 2025-01-01“…We find that differences in background humidity between the models result in the UM-simulated contrail fractions being 2 to 3 times larger than in CAM. …”
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885
Increase of Curie point of BaTiO3 ceramics by stoichiometry, point defects and doping processing
Published 2025-02-01“…It is essential to avoid introducing ions like K[Formula: see text] and Na[Formula: see text], which could jeopardize the functional ceramic characteristics. …”
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886
Contrasting seasonal patterns in particle aggregation and dissolved organic matter transformation in a sub-Arctic fjord
Published 2025-01-01“…The two are in a constant state of dynamic change as a result of physical and biochemical processes; however, they are mostly treated as two distinct entities, separated operationally by a filter. …”
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887
A new approach to continuous monitoring of carbon use efficiency and biosynthesis in soil microbes from measurement of CO<sub>2</sub> and O<sub>2</sub>
Published 2025-01-01“…Here we show that CUE can be continuously monitored in laboratory glucose-amended soil incubations by measuring CO<span class="inline-formula"><sub>2</sub></span> and O<span class="inline-formula"><sub>2</sub></span> gas concentrations, allowing instantaneous estimates of microbial biomass growth. …”
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888
Analysis of Shear Stagger Deformation of Existing Shield Tunnel below Induced by Quasirectangular Shield Tunneling
Published 2023-01-01“…The research results show that the theoretical calculation results consist highly with numerical simulation results and field monitoring data, verifying practicality of formulas in this paper. …”
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889
The Use of Artificial Intelligence in Data Analysis with Error Recognitions in Liver Transplantation in HIV-AIDS Patients Using Modified ABC Fractional Order Operators
Published 2024-12-01“…The model was passed through qualitative analysis for the existence of solutions and stability results. A computational scheme is developed for the model and is applied for the numerical results to analyze the intricate dynamics of the infection. …”
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890
Method of calculation of geometrical parameters of building atrium structures considering the comfort of temperature and air regime
Published 2024-03-01“…Simple linear regression methods were carried out to establish a correlation between the measured variables air temperature and building construction height in an atrium with specific conditions to determine the temperature at any height.Results. The formula for calculating the optimal area of inlet and outlet openings in connection with the atrium height and their influence on the thermal characteristics of the structures of buildings with atriums was developed.Conclusions. …”
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891
Equivalent Resilient Modulus Inversion and Calculation of Different Asphalt Pavement Structures
Published 2021-01-01“…At the same time, the calculated equivalent resilient modulus of the top surface of the structural layer based on the inversion method was used to modify the existing theory formula. The results show that, with the inversion method and the theoretical calculation method, the calculated equivalent resilient modulus of the top surface of the cushion layer has a small error, but the theoretical calculation method overestimates the equivalent resilient modulus of the top surface of the cement stabilized crushed stone layer and the top surface of the graded crushed stone transition layer, especially for the inverted asphalt pavement; by contrast, the corresponding result of the inversion method is closer to the value in actual engineering. …”
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892
Flexural Behavior of Graphite Tailings RC Beams in Chloride Environment
Published 2023-01-01“…After chlorine salt erosion, the strain of the longitudinal tensile steel bar of concrete beams with different graphite tailings sand replacement rates is the same as that of ordinary concrete beams, and the slope of the strain curve is the same, showing a linear trend. The experimental results show that the replacement rate of graphite tailings sand has an insignificant effect on the strain of steel bars. (4) The Gauss function is used to fit the experimental value of normal section bearing capacity of concrete beam, and the calculation formula of normal section ultimate bearing capacity of graphite tailings sand concrete beam under chloride environment is established. …”
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893
A Calculation Model of Cutterhead Resistance for Pipe Jacking in Rock Strata and Soil–Rock Composite Strata
Published 2025-01-01“…Finally, the field measured values and code calculation results are compared with the formula values in this article. …”
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894
Robust Impedance Emulation for Transmission Line Interface in Power-Hardware-in-the-Loop Applications: Optimal Filter Approach
Published 2025-01-01“…To solve this problem, this article proposes an <inline-formula><tex-math notation="LaTeX">$\mathcal {H}_{\infty }$</tex-math></inline-formula> optimal filter approach for characteristic impedance emulation, which allows a systematic and tractable design procedure and produces a robust controller. …”
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895
The Development of Hybrid Food as Meat Analog Strips Based on Seaweed Ulva ohnoi and Surimi
Published 2024-01-01“…The aim of the study was to determine the best formula between the ratio of Ulva ohnoi and surimi inclusion in meat analogue strips along with evaluating the physicochemical characteristics of the resulting product. …”
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896
The Effect of Beneng Taro (Xanthosoma undipes K.Koch) Flour Substitution on Physical and Sensory Characteristics of Muffins
Published 2022-12-01“…However, The increase of beneng taro flour substitution increased density of dough, density of muffin, and a* chromaticity of the crumb. Based on the results of sensory analysis, the muffin formula substituted with 15% beneng taro flour was the best formula because it was close to the control muffin.…”
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897
Investigation of Morphological and Biomechanical Properties of the Scapula for Shoulder Joint
Published 2023-09-01“…Statistical analyzes were performed using SPSS 22.0 software. Results: According to the results of the correlation analysis, the highest correlation value of (R=0.957) was found to be the distance between the superior angle (angulus superior)-top of the glenoid plane and the inferior angle (angulus inferior)-the top of the glenoid plane. …”
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898
Propagation Mechanism of Deep-Water Impulse Waves Generated by Landslides in V-Shaped River Channels of Mountain Valleys: Physical Model of Regular Rigid Block
Published 2023-01-01“…The theoretical predictions of the dimensionless formula showed good agreement with the experimental results, and the energy conversion rate of the landslide-induced impulse waves initially increased and then decreased with an increasing Froude number. …”
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899
Double Security Level Protection Based on Chaotic Maps and SVD for Medical Images
Published 2025-01-01“…The main originality is that decryption and watermark extraction can be performed separately. Experimental results demonstrate the superiority of the proposed method in key spaces (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mn>10</mn><mn>225</mn></msup></semantics></math></inline-formula>), PSNR (76.2543), and UACI (0.3329). …”
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900
Robust Clustering Using Hyperdimensional Computing
Published 2024-01-01“…Traditional clustering is more desirable than HDC when the number of clusters, <inline-formula> <tex-math notation="LaTeX">$k$ </tex-math></inline-formula>, is large.…”
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