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1841
Study of ALM-802 orto-alkoxi analogues cardiotropic activity
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1842
Enhanced mm-Wave Frequency Up-Conversion via a Time-Varying Graphene Aperture on a Cavity Resonator
Published 2025-06-01“…The transition to 5G and beyond has highlighted the need for efficient devices that operate at mm-wave frequencies, which require new structures and pose fabrication challenges. This paper proposes a novel non-linear antenna that combines the well-established substrate-integrated cavity (SIC) radiators and time-varying graphene for generating harmonic frequencies in the mm-wave spectrum. …”
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1843
ON ASSESSMENT OF DILAPIDATION IN ELASTO-PLASTIC ELEMENTS OF BUILDINGS
Published 2015-12-01“…In this context dilapidated operational period of construction elements and structures should not be included in their rated service life which firstly should guarantee the required security level.…”
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1844
Advanced Rheological Characterization of Asphalt Binders Modified with Eco-Friendly and Polymer-Based Additives Under Dynamic Loading
Published 2025-05-01“…Among bio-waste additives, 6% AB provided the highest stiffness and rutting resistance in laboratory tests; however, 5% AB offered a better balance between structural integrity and cracking resistance, making it more suitable for general pavement applications. …”
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1845
LEST: Large-Scale LiDAR Semantic Segmentation With Deployment-Friendly Transformer Architecture
Published 2025-01-01“…Most state-of-the-art LiDAR semantic segmentation methods rely on complex operators, such as sparse 3D convolutions or KdTree structures, which hinder their deployment on modern embedded devices. …”
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1846
Improving the Processing Algorithm of Beijing MST Radar Power Spectral Density Data
Published 2020-11-01“…Beijing MST radar is a unique large instrument for atmospheric dynamic structure detection in Chinese Meridian Project. It plays an essential role in the in-depth understanding of the vertical structure of atmospheric wind, waves and turbulence in the troposphere, lower stratosphere, mesosphere, and lower thermosphere in North China. …”
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1847
Prediction of building subsidence in Vietnam using machine learning techniques based on leveling results
Published 2024-12-01“…The study demonstrates the potential of machine learning in revolutionizing subsidence prediction and enhancing the monitoring and management of building stability and structural integrity in Vietnam. …”
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1848
Experimental Determination of the Focal Distance of Cumulative Pyrotechnic Device in Launch Vehicle Separation System
Published 2025-01-01“…The research results provide valuable data for optimizing the mass characteristics of the structure by applying the optimal focal distance parameter for setting the linear shaped charge. …”
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1849
Method for suppressing range sidelobes of bistatic integrated sensing and communication signal based on LFM
Published 2025-06-01“…Focusing on modulation schemes and receiver architecture as key points of investigation, two innovative methods were proposed: phase reduction modulation and receiver structure optimization. By employing performance metrics such as ambiguity function and bit error rate, and through comparative simulation analysis, the feasibility and effectiveness of the optimization methods were verified.…”
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1850
Porous Surface Design with Stability Analysis for Turbulent Transition Control in Hypersonic Boundary Layer
Published 2025-06-01“…In contrast, the present study proposes a porous surface design that effectively stabilizes the Mack second mode over a wide frequency range, while maintaining structural simplicity. In addition, this porous surface design incorporates constraints associated with practical fabrication to enhance manufacturability. …”
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1851
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1853
A Servo Control Algorithm Based on an Explicit Model Predictive Control and Extended State Observer with a Differential Compensator
Published 2025-06-01“…Positioning servo systems utilizing permanent magnet synchronous linear motors (PMSLMs) are conventionally governed by cascaded P-PI controllers, which, despite their simplicity and robustness, suffer from limited tracking and anti-disturbance performance due to their single-degree-of-freedom (1-DOF) structure. …”
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1854
The Global Antimicrobial Resistance Trends of <i>Staphylococcus aureus</i> and Influencing Factors
Published 2025-06-01“…The Spearman correlation results indicated that the human development index (HDI), antibiotic consumption, and mobile genetic elements (MGEs) were significantly associated with the AMR of <i>S. aureus</i>, and these factors played a crucial role in the emergence and development of <i>S. aureus</i> AMR. The results of structural equation modeling showed that the HDI significantly promoted an increase in antibiotic consumption, thereby indirectly enhancing the AMR of <i>S. aureus</i>. …”
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1855
Brachial Plexopathy in Head and Neck Cancer Potentially Related to LET-Dependent RBE
Published 2025-05-01“…Proton beam therapy for head and neck cancers traditionally employs a fixed relative biological effectiveness (RBE) of 1.1, which may underestimate actual biological effects in critical structures. This study evaluates how Linear Energy Transfer (LET) optimization could potentially prevent radiation-induced brachial plexopathy (RIBP). (1) Case presentation: A 65-year-old male with stage IVA p16-positive oropharyngeal squamous cell carcinoma received pencil-beam-scanning intensity-modulated proton therapy with concurrent cisplatin. …”
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1856
Quantitative assessment of steel reinforcement effects on gamma-ray shielding in reinforced concrete using Monte Carlo simulations
Published 2025-12-01“…By bridging particle physics and structural engineering, this work provides a framework for designing RC structures in nuclear facilities, medical bunkers, and radioactive waste storage. …”
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1857
Factors influencing the health behaviors of patients with ischemic stroke from a social-ecological perspective: a cross-sectional study
Published 2025-08-01“…Moreover, most analyses have employed ordinary linear regression models that treat variables across different levels as equivalent, thereby overlooking the nested structure of influencing factors. …”
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Learning-Based Energy Management System for Scheduling of Appliances inside Smart Homes
Published 2019-12-01“…Moreover, comparisons with other methods are performed to clarify the benefits of this structure over other methods. The proposed structure is formulated as a mixed-integer linear model with its optimization performed in the General Algebraic Modeling System environment. …”
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1860
Poincare gauge gravity from nonmetric gravity
Published 2025-05-01“…We consider general linear gauge theory, with independent solder form and connection. …”
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