Suggested Topics within your search.
Suggested Topics within your search.
-
4921
Water-exit dynamics and system identification for a hybrid aerial underwater vehicle
Published 2025-12-01“…In present work, two major challenges are addressed: qualitatively and quantitatively describing the flow mechanisms and accurately modeling the dynamical characteristics for HAUVs during the water-exit process. …”
Get full text
Article -
4922
In situ high-temperature Raman spectroscopy for online EAF slag analysis
Published 2025-09-01“…Eight synthetic slag samples were evaluated, and key Raman features—such as Qn silicate units and FeO4/FeO6 coordination environments—were identified and quantitatively correlated with slag basicity and Fe2O3 content. …”
Get full text
Article -
4923
Electroless nickel-phosphorus amorphous alloy coating as effective barrier for hydrogen permeation and corrosion protection
Published 2025-07-01“…Hydrogen permeation experiments were performed using the Devanathan-Stachurski (D-S) dual-electrolytic cell system to quantitatively assess the coating's hydrogen barrier efficiency and its effectiveness in suppressing hydrogen diffusion across the substrate. …”
Get full text
Article -
4924
Spatiotemporal monitoring of water storage in the North China Plain from 2002 to 2022 based on an improved GRACE downscaling method
Published 2025-06-01“…Study focus: The coupling effects of key drivers on water storage dynamics were quantitatively analyzed, integrating frequency-domain correlation analysis to identify lag effects, which were incorporated into a Random Forest (RF) downscaling method. …”
Get full text
Article -
4925
Rheological properties of deep-sea shallow sediments in the Western Pacific mining area
Published 2025-06-01“…The results of this study can be useful for improving the operational safety and work efficiency of submarine operation equipment for deep-sea mining in the Western Pacific Ocean.…”
Get full text
Article -
4926
Enantio- and Chemo-Selective HPLC Analysis of Silodosin on an Amylose-Based Chiral Stationary Phase
Published 2025-04-01“…The Chiralpak AD-3 has demonstrated a remarkable level of efficiency, enabling the attainment of limits of quantitation for silodosin of 1.13 µg mL<sup>−1</sup> (equivalent to 0.057% of a sample solution of 2 mg mL<sup>−1</sup>) and ranging from 0.48 µg mL<sup>−1</sup> to 1.94 µg mL<sup>−1</sup> for other impurities.…”
Get full text
Article -
4927
Cabbage breeding tools for biotic and abiotic resistance
Published 2025-12-01“…By selecting appropriate varieties and managing them according to their specific needs, potato growers can enhance the efficiency of seed production systems and achieve higher yields in field multiplication stages.…”
Get full text
Article -
4928
Development and Application of a Multiplex Reverse Transcription–Droplet Digital PCR Assay for Simultaneous Detection of Hepatitis A Virus and Hepatitis E Virus in Bivalve Shellfis...
Published 2024-12-01“…Additionally, the developed multiplex RT-ddPCR assay demonstrated high specificity, with quantitation limits of 12.6, 8.9, and 7.8 copies/reaction being observed for HAV, HEV, and the MS2 phage, respectively. …”
Get full text
Article -
4929
Chemical magnetic field-assisted batch polishing method of 316L stainless steel
Published 2024-11-01“…However, there has always been a non-neglected problem of low polishing precision and efficiency in the whole machining chain for such parts, hence, it is difficult to meet the batch demand of the market for 316L stainless steel with high-precision surface. …”
Get full text
Article -
4930
Fire Hazard Risk Grading of Timber Architectural Complexes Based on Fire Spreading Characteristics
Published 2025-07-01“…Results demonstrate that the approach efficiently computes fire spread characteristics across different scenarios and quantitatively evaluates risk levels, enabling targeted fire safety interventions based on village-specific spread patterns. …”
Get full text
Article -
4931
Research on Intelligent Hierarchical Energy Management for Connected Automated Range-Extended Electric Vehicles Based on Speed Prediction
Published 2025-06-01“…Battery lifespan degradation is mitigated by 16.18% and 5.89% relative to CD-CS and CD-Blend, demonstrating the method’s marked advantages in improving traffic efficiency, safety, battery life maintenance, and fuel economy. …”
Get full text
Article -
4932
High-Resolution Wellbore Temperature Logging Combined with a Borehole-Scale Heat Budget: Conceptual and Analytical Approaches to Characterize Hydraulically Active Fractures and Gro...
Published 2018-01-01“…With the use of a heat budget developed at the borehole scale, temperature logging efficiency has been quantitatively enhanced and allows inflow temperatures to be calculated through the simultaneous use of a flowmeter. …”
Get full text
Article -
4933
Research on the acoustic emission characteristics and instability correlation effect of the dynamic response of waste dump slopes
Published 2025-01-01“…To reveal the dynamic evolution process of the slope instability of the waste dump slope, the coupling test system of the slope instability of the waste dump slope was used to carry out the study of the acoustic emission characteristics of the slope instability dynamic response of the dump slope under the action of vibration, and to quantitatively analyse the staged characteristics of the acoustic emission parameter evolution of the dump slope under the action of different vibration frequencies and its instability initiation node. …”
Get full text
Article -
4934
Asphaltene Deposition during CO2 Flooding in Ultralow Permeability Reservoirs: A Case Study from Changqing Oil Field
Published 2021-01-01“…To study the effects of pressure, asphaltene content, and temperature on asphaltene precipitation qualitatively and quantitatively, the microscope visible detection experiment and the PVT cell static experiment were firstly conducted. …”
Get full text
Article -
4935
Pore-Throat Structure and Fractal Characteristics of Tight Sandstones: A Case Study from the Chang 63 Sublayer, Southeast Ordos Basin
Published 2023-01-01“…The micropore-throat structure is a controlling factor on the capacity of storage and seepage for the tight sandstone reservoirs. Therefore, quantitatively analyzing the pore-throat structure is crucial for realizing the oil accumulated in the tight reservoirs. …”
Get full text
Article -
4936
Environmental impact assessment of resource recovery from end-of-life power batteries in the context of carbon neutrality
Published 2025-05-01“…[Methods] Under such circumstances, the life cycle assessment (LCA) method was employed to quantitatively analyze the environmental impacts of two recycling processes for end-of-life batteries: mechanical-physical recovery and wet recovery. …”
Get full text
Article -
4937
Anodapter: A Unified Framework for Generating Aligned Anomaly Images and Masks Using Diffusion Models
Published 2025-01-01“…To achieve this, Anodapter efficiently separates anomaly information into appearance and spatial components. …”
Get full text
Article -
4938
Evaluation of Clinical Symptoms of Unilateral S1 Nerve Injury Caused by Disc Herniation the via High Resolution MRI and DTI
Published 2025-04-01“…The effective indicators of S1 neurologic fiber bundle damage were screened by univariate logistic regression analysis and receiver operating characteristic (ROC) curve, and multi-factor logistic regression models were constructed to analyze the diagnostic efficiency of each model.Results: There were no significant differences in age, gender, height, weight, fractional anisotropy (FA) value and apparent diffusion coefficient (ADC) value on both sides of S1 nerve root between groups (P > 0.05). …”
Get full text
Article -
4939
Localization and Content Validation of the Organizational Readiness of Implementing Evidence-based Practices Scale
Published 2025-05-01“…The target users of the scale were invited to quantitatively evaluate its item importance score (IIS), and the surface validity was evaluated by combining the qualitative feedback from their cognitive interviews.ResultsTo clarify the purpose of the scale, we revised its name to the Organizational Readiness of Implementing Evidence-Based Practices (ORIEBP) Scale. …”
Get full text
Article -
4940
Gaussian beam migration in exploration seismology: methods, advantages and implementation
Published 2025-04-01“…To enhance readers’ comprehension, a vertical transversely isotropic field dataset is employed to demonstrate the application of GBM methods to real-world datasets, highlighting the advantage of incorporating the actual mechanical properties of subsurface media. Finally, we quantitatively compare the computational efficiency of different methods under three classic scenarios, and accordingly provide application-oriented concrete recommendations.…”
Get full text
Article