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Ground validation of manipulator adaptive variable admittance control method for detumbling a space noncooperative satellite
Published 2025-01-01“…The control block diagram of the proposed method is presented, and the adaptive variable admittance compliant detumbling control model is established. …”
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1802
COMMENTS ON THE ARTICLE AUTHORED BY M.V. MINTS AND K.A. DOKUKINA – THE BELOMORIAN ECLOGITE PROVINCE (EASTERN FENNOSCANDIAN SHIELD, RUSSIA): MESO-NEOARCHEAN OR LATE PALEOPROTEROZOIC...
Published 2021-09-01“…Special emphasis is made on the isotope geochronological and geochemical features of the composition of zircons from eclogite samples, as well as on the phase and chemical compositions and distribution patterns of mineral inclusions. …”
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1803
Research on the Carbon Footprint Accounting Method of Transformer’s Whole Life Cycle Under the Background of Double Carbon
Published 2025-01-01“…A review of mainstream carbon footprint accounting schemes, both domestic and international, is first presented, summarizing established accounting methods and calculation processes. The paper then introduces a novel, integrated carbon footprint accounting approach for transformers, covering the entire ‘cradle-to-grave’ lifecycle, along with an associated calculation model. …”
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1804
A new method of shale oil facies element logging evaluation and its application in Dongying Sag
Published 2024-06-01“…This methodology addresses the challenges posed by complex lithology, limited logging resolution, incomplete special logging data, and inadequate Total Organic Carbon(TOC)model accuracy. By identifying the “four characteristics” of lithofacies, the study establishes a quantitative logging identification method and technology for shale oil lithofacies in Dongying Sag, pinpointing concentrated lithofacies segments. …”
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The 500 keV electron irradiation effect on free-standing reduced graphene oxide film
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1807
Effects of polarized and pyramidal training, with or without mindfulness, on race time and performance in amateur runners: Protocol for a randomized controlled trial
Published 2024-11-01“…Objective: To compare the effects of four training programs with polarized and pyramidal TID models on 10 km RT, ventilatory thresholds one and two, maximum aerobic speed, maximum oxygen consumption and body composition in AR. …”
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1808
A study on the simulation of metal powder molding based on the discrete element method with equal particle size
Published 2025-06-01“…Since it is difficult to accurately calculate the number of powder particles by traditional methods, a multi-particle model combining the discrete element method (DEM) and the finite element method (FEM) is used in this study to analyze the effects of the powder stacking structure, the metal composition ratio, the pressing force, the holding time, and the friction coefficient of the inner wall of the die on the densification process. …”
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1809
XRD Peak Profile Analysis of SiC Reinforced Al2O3 Ceramic Composite Synthesized by Electrical Resistance Heating and Microwave Sintering: A Comparison
Published 2021-01-01“…Al2O3 with 10 wt.% of SiC ceramic composite is synthesized at 1500°C by electrical resistance heating sintering with a holding time of 5 hours and microwave sintering methods with a holding time of 15 minutes. …”
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Experimental and Numerical Investigation on the Effect of Different Types of Synthetic Fibers on the Flexure Behavior and Mechanical Properties of 3D Cementitious Composite Printin...
Published 2025-04-01“…The flexural performance of the examined beams was validated using the Menetrey–Willam constitutive model, which has recently been incorporated into ANSYS. …”
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The impact of pathological factors on the structure and function of erythrocyte membranes: from the molecular level to clinical consequences
Published 2025-06-01“…Studies were selected based on experimental data, modern research methods (electron microscopy, atomic force microscopy, fluorescence spectroscopy, biophysical modeling), and relevance to the topic. …”
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Experimental and Numerical Study on the Performance of Steel–Coarse Aggregate Reactive Powder Concrete Composite Beams with Uplift-Restricted and Slip-Permitted Connectors under Ne...
Published 2024-09-01“…A numerical model, using the concrete damaged plasticity (CDP) model to simulate the behavior of the CA-RPC material, was proposed and successfully calculated the overall load–displacement relationship of the composite beams with sufficient accuracy compared with the experimental results, and the distribution of cracks and the failure mode of the beams could also be captured by this model. …”
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Relationship Between Fat-to-Muscle Ratio and Nonalcoholic Fatty Liver Disease in Middle-Aged and Older Adults with Type 2 Diabetes: Cross-Sectional Study
Published 2025-06-01“…FMR was established as an independent predictor of fatty liver through multifactorial regression modeling, revealing a risk ratio of 28.171 (95% CI 7.008– 113.248, p< 0.001) in males, while the risk ratio for females was 3.259 (95% CI 1.221– 8.700, p=0.018), indicating higher predictive value in males.Conclusions: FMR was significantly and independently linked to an increased risk of NAFLD in middle-aged and elderly individuals with T2DM, a discovery that underpins the rationale for enhancing targeted interventions and prognostic management for patients with diabetes mellitus and fatty liver disease.Keywords: type 2 diabetes mellitus, fat-to-muscle ratio, non-alcoholic fatty liver disease, body composition…”
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Gender and age differences in weekend eating habits: associations with fat mass percentage in a cross-sectional study
Published 2025-05-01“…IntroductionWeekend eating habits are often different from those of weekdays, but their impact on body composition remains little explored. This study investigates gender and age differences in weekend eating behaviors and their association with fat mass percentage (FM%).MethodsA cross-sectional study was conducted on 2,596 participants at an obesity center in Italy. …”
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Research on Soft-Sensing Method Based on Adam-FCNN Inversion in <i>Pichia pastoris</i> Fermentation
Published 2025-06-01“…Firstly, a non-deterministic mechanism model is constructed to characterize the dynamic coupling relationships among multiple variables in the fermentation process, and the reversibility of the system and the construction method of the inverse extended model are analyzed. …”
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Fatness, fitness and the aging brain: A cross sectional study of the associations between a physiological estimate of brain age and physical fitness, activity, sleep, and body comp...
Published 2022-12-01“…We also assessed maximal aerobic capacity with a graded exercise test, physical activity and sleep with accelerometers, and body composition with dual energy x-ray absorptiometry. Associations were explored both linearly and logistically using categorical groupings. …”
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A study on the crack presence effect on dynamical behavior of higher-order Quasi-3D composite steel-polymer concrete box section beams via DQFEM
Published 2025-07-01“…The beam model is a hollow steel box section filled with a composite concrete material. …”
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