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2241
A Rock Fracturing Method Using High-Pressure Gas Expansion: Case Study on Its Application in Hangzhou-Lin’an Intercity Railway
Published 2021-01-01“…After optimizing the rock fracturing parameters, better, smoother rock fracturing effects are obtained, and a set of safe and efficient solutions to the excavation of hard rock in cities are created. It can provide a new approach for rock fracturing in similar projects.…”
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2242
Particle Formation by Supercritical Fluid Extraction and Expansion Process
Published 2013-01-01“…Stearic acid was used to verify the SFEE process at optimized condition; via adjusting the preexpansion pressure and temperature one can get different sizes of particles. Furthermore, stearic acid was purified during the SFEE process with HPLC-ELSD detecting device; purity of stearic acid increased by 19%, and the device can purify stearic acid.…”
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2243
FDM Rapid Prototyping Technology of Complex-Shaped Mould Based on Big Data Management of Cloud Manufacturing
Published 2018-01-01“…Through a rapid prototyping test, it is shown that the spur face gear master mould based on this technology can be quickly manufactured with a critical surface accuracy within a range of 0.036 mm–0.181 mm and a surface roughness within the range of 0.007–0.01 μm by only 1/3 the processing cycle of traditional subtractive material manufacturing. …”
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2244
Disturbance Effect of Pipe Jacking Group Adjacent Excavation on Surrounding Soil
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2245
Modeling the Satisfaction of Bus Traffic Transfer Service Quality at a High-Speed Railway Station
Published 2018-01-01“…Analysis results of the SEM show that economy and convenience are the critical influential indicators of passenger satisfaction, among which bus fare preferential policy and transfer distance are the most significant factors. The findings can provide helpful information for planners and managers to improve the services of existing HSR stations and to guide the planning of new ones.…”
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2246
Rifampicin liposomes loaded on calcium phosphate cement scaffold constructed using 3D printing technology for sustained drug release
Published 2025-01-01“…The results indicated that composite scaffolds can provide sustained drug release and are a promising treatment option for bone tuberculosis.…”
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2247
Spatiotemporal complexity in a predator--prey model with weak Allee effects
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2248
The crystal structure of 4-(3-carboxy-1-cyclopropyl-6-fluoro-8-methoxy-4-oxo-1,4- dihydroquinolin-7-yl)-2-methylpiperazin-1-ium 2,5-dihydroxybenzoate methanol solvate, C27H32FN3O9
Published 2023-10-01“…C27H32FN3O9, triclinic, P1‾$P\overline{1}$ (no. 2), a = 8.0932(4) Å, b = 11.8392(7) Å, c = 14.6782(8) Å, α = 87.860(3)∘, β = 76.795(2)∘, γ = 78.317(2)°, V = 1340.81(13) Å3, Z = 2, Rgt (F) = 0.0559, wRref (F2) = 0.1537, T = 170 K.…”
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2249
Short-Term Trends in Economic Burden and Catastrophic Costs of Type 2 Diabetes Mellitus in Rural Southwest China
Published 2019-01-01“…During the study period, the overall prevalence of diabetes increased from 7.7% to 9.5% (P<0.01) and the economic cost of diabetes increased 1.52-fold. …”
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2250
Endoscopic Alcohol Injection Therapy of Giant Gastric Leiomyomas: An Alternative Method to Surgery
Published 2010-01-01“…They rarely cause symptoms when they are smaller than 5 cm in diameter. Observation with repeated endoscopies is recommended in asymptomatic patients with small lesions. …”
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2251
Numerical Simulation and Comparison of Conventional and Sloped Solar Chimney Power Plants: The Case for Lanzhou
Published 2013-01-01“…A simplified Computational Fluid Dynamics (CFD) model is built to predict the performances of the SCPP. …”
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2252
Numerical Simulation Investigation on Well Performance Integrated Stress Sensitivity and Sand Production
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2253
Validity and Reliability of Upper Limb Functional Assessment Using the Microsoft Kinect V2 Sensor
Published 2019-01-01“…Kinect V2 had good accuracy in measuring shoulder and elbow flexion/extension angular waveforms (CMC>0.87), moderate accuracy of measuring shoulder adduction/abduction angular waveforms (CMC=0.69-0.82), and poor accuracy of measuring shoulder internal/external angles (CMC<0.6). …”
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2254
A New Data Assimilation Scheme: The Space-Expanded Ensemble Localization Kalman Filter
Published 2013-01-01“…Meanwhile, the correction space of analysis increment is expanded to a space with larger dimension, and the rank of the forecast error covariance is significantly increased. This scheme can reduce the spurious correlations in the covariance and approximate the full-rank background error covariance well. …”
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2255
Modified ‘Xingnao Kaiqiao’ acupuncture technique shortens the recovery time of comatose patients
Published 2025-12-01“…The recovery outcomes and times of the two groups were then compared. A Cox regression analysis was then performed to assess the impact of acupuncture treatment on recovery time in recovered and non-recovered groups.Results The acupuncture group exhibited a shorter total duration of coma and treatment duration (p < 0.05). …”
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2256
Modal Parameters Identification Method Based on Symplectic Geometry Model Decomposition
Published 2019-01-01“…This paper proposes a novel method of structural system modal identification, where the iterative method is introduced in symplectic geometric model decomposition (SGMD). The proposed method can decompose the measured response into finite symplectic geometric components and identify the modal parameters of time-invariant structures and the instantaneous frequency of time-variant system through each symplectic geometric component. …”
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2257
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2258
Study on the Failure Characteristics of Coal Wall Spalling in Thick Coal Seam with Gangue
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2259
1990–2041 Global burden of Burkitt lymphoma with 20 years forecast: A systematic analysis using the global burden disease of study of 2021
Published 2025-01-01“…The global incidence rate of Burkitt lymphoma increased from 0.127 in 1990 to 0.236 in 2021 per 100,000 population. …”
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2260