215 Result(s)
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Article
Love wave characteristics in viscoelastic fluid loaded surface layer: comparison between Jeffrey and Maxwell–Jeffrey models
This article proposes an analytical study of the Love wave propagation when the surface of the waveguide is loaded with a dilute polymer. The dilute polymer is modeled using successively Jeffrey and Maxwell–Je...
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Article
Open AccessComparison of minimally invasive transforaminal lumbar interbody fusion and midline lumbar interbody fusion in patients with spondylolisthesis
This study aimed to compare surgical outcomes, clinical outcomes, and complications between minimally invasive transforaminal lumbar interbody fusion (MIS TLIF) and midline lumbar interbody fusion (MIDLIF) in ...
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Article
The efficacy of nutritional screening indexes in predicting the incidence of osteosarcopenia and major osteoporotic fracture in the elderly
The effect of nutritional status on osteosarcopenia (OS) and major osteoporotic fracture (MOF) among the elderly is still unclear. So we aimed to compare the efficacy of the Mini-Nutrition Assessment-Short For...
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Article
Recent Frontiers in Anisotropic Wet Chemical Etching Techniques for Precision Surface Modification of Industrial-Grade Bulk Crystalline Silicon Wafers: Enhancing Performance in Photovoltaics and MEMS Devices
Surface treatment is a pivotal technique for enhancing the properties of industrial-grade bulk c-silicon wafers, revolutionizing their applicability in both PV and MEMS applications. In this paper we presents ...
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Article
A novel assembly tolerance analysis method considering form errors and partial parallel connections
As one of key enabling technologies in digital twin-based assembly precision analysis, three dimensional (3D) assembly tolerance analysis technology has increasingly become an important means for predicting th...
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Article
I-scan combined with laryngovideostroboscopy for predicting malignancy in vocal fold leukoplakia
This study evaluated vocal fold leukoplakia using i-scan combined with laryngovideostroboscopy for risk assessment prediction.
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Article
Open AccessSpatial analyses on pre-earthquake ionospheric anomalies and magnetic storms observed by China seismo-electromagnetic satellite in August 2018
The China Seismo-Electromagnetic Satellite (CSES), with a sun-synchronous orbit at 507 km altitude, was launched on 2 February 2018 to investigate pre-earthquake ionospheric anomalies (PEIAs) and ionospheric s...
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Chapter and Conference Paper
Face Recognition Attendance Management System (FRAMS) Algorithm Using CNN Model
This paper discusses the development of the face recognition attendance management system, FRAMS. In the development of FRAMS, there are two important stages which are face detection algorithm development and ...
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Chapter and Conference Paper
Fault Localization Method for Ring-Shaped DC Microgrids Based on Line Model and Euclidean Distance
The rapid and precise localization in DC microgrids is a key technology that needs to be addressed urgently due to their characteristics such as fast-rising current and high amplitude during fault conditions. ...
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Article
Physical Model Study on Brittle Failure of Pressurized Deep Tunnel with Support System
Severe instability disasters of hard rock often occur in pressurized deep tunnels with support systems. To investigate the deformation characteristics, brittle fracture process, failure mechanism, and collabor...
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Article
Buckling Failure Mechanism of a Rock Plate Under Multi-directional Constraints
Buckling failure is one of the common failure modes in the process of deep tunnel excavation, which poses severe challenges to the safe construction of tunnels. To investigate the failure mechanism of surround...
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Article
Online technological STEM education project management
With a strong demand for online education and project management in deeper scope and larger scale to better fit COVID-19 pandemic situation, exploring new knowledge of online education to make it more effectiv...
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Article
Learning to estimate optical flow using dual-frequency paradigm
Deep learning-based optical flow estimation achieved impressive success with faster inference time and outperformed performance. Optical flow estimation networks are usually treated as a black box relying on l...
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Article
Effect of Sn Content on the Microstructural Features, Martensitic Transformation and Mechanical Properties in Ti-V-Al-Based Shape Memory Alloys
In the present study, it is expected to tailor the microstructural features, martensitic transformation temperatures and mechanical properties of Ti-V-Al shape memory alloys through adding Sn alloying elements...
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Article
The synergistic effect of digital economy and manufacturing structure upgrading on carbon emissions reduction: Evidence from China
Promoting the integration of the digital economy with the manufacturing-based real economy is beneficial to avoid the detachment of economic development from tangible industries. Whether the low-carbon transfo...
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Article
Pemphigus vulgaris complicated with extensive keloid formation and induction of keloid regression during disease recurrence
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Article
How Industrial Intelligence Affects High-Quality Economic Development
High-quality economic development has become a hot topic in current economic development, and industrial intelligence plays an increasingly important role in the process of high-quality economic development. T...
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Article
Far-field Coupling and Interactions in Multiple Geospheres After the Tonga Volcano Eruptions
The Hunga Tonga–Hunga Ha’apai (HTHH) underwater volcano triggered giant atmospheric shock waves propagating around the world. These shock waves were the major factor for the changes in numerous geophysical par...
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Article
Open AccessAssociation between hyperuricemia and acute kidney injury in critically ill patients with sepsis
Sepsis-related AKI is related to short-term mortality and poor long-term prognoses, such as chronic renal insufficiency, late development of end-stage renal disease, and long-term mortality. In this study, we ...
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Article
Two-dimensional CuO nanosheets-induced MOF composites and derivatives for dendrite-free zinc-ion batteries
Uncontrollable dendrite growth and side reactions resulting in short operating life and low Coulombic efficiency have severely hindered the further development of aqueous zinc-ion batteries (AZIBs). In this wo...