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43381
Identification and Prioritization of Challenges and Development Technologies in One of Iran's Oil Fields in a Well-based Approach
Published 2024-12-01“…To address these challenges effectively, this paper employs modern techniques, including the Technology Tree and Morin Model, to identify and prioritize the challenges and solutions for the technological advancement of an Iranian oil field. …”
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43382
Seismic Resilience Evaluation of High-Rise Frame-Core Tube Structure Considering Structural Network Performance Loss and Repair Path
Published 2024-12-01“…Others ensure the accuracy of loss but lack the reality of path. Therefore, this paper proposes a new resilience evaluation method for frame-core tube structure that considers both loss and path. …”
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43383
Numerical simulation study on coal seam response characteristics of shallow three-electrode laterolog
Published 2025-02-01“…Coal seams in Xinjiang region have the characteristics of large thickness variation, high dip angle, easy diameter enlargement and fracture development, but the law of these characteristics in the three-electrode laterolog curve is not clear. In this paper, through the finite element simulation software COMSOL Multiphysics, 2D and 3D models are constructed based on shallow three-electrode laterolog, and the characteristics of using shallow three-electrode laterolog in coal field logging are studied. …”
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43384
Development and characterization of polyester/ramie fiber hybrid composites reinforced with crystalline nanocellulose extracted from durian peel waste
Published 2025-01-01“…Using natural fibers and natural fillers as composite reinforcing materials has received great attention due to its potential to improve mechanical, thermal, biodegradable, and tribological properties while promoting sustainability. The present paper investigated unidirectional ramie fiber-reinforced polyester composites treated with alkali and oxalic acid and incorporating cellulose nanocrystals (CNCs) to assess their performance. …”
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43385
A Comprehensive Study of the Discovery Potential of NOνA, T2K, and T2HK Experiments
Published 2016-01-01“…It is therefore very crucial to use the results from the existing experiments to see whether we can get even partial answers to these questions. In this paper we study the discovery potential of the ongoing NOνA and T2K experiments as well as the forthcoming T2HK experiment in addressing these questions. …”
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43386
Controlling shareholders’ equity pledge and corporate innovation investment—empirical analysis based on pharmaceutical manufacturing
Published 2025-01-01“…Enterprise innovation investment is influenced by the actions of innovation subjects, whereas regulating shareholders’ equity pledge behavior facilitates innovation investment and finance but also carries dangers and affects enterprise innovation investment. Methods:This paper builds an unbalanced panel model to empirically analyze the impact of controlling shareholders’ equity pledges on corporate innovation and its heterogeneous characteristics. …”
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43387
Mortality in older adults with epilepsy: An understudied entity
Published 2025-02-01“…It underscores the heightened prevalence of epilepsy among older adults and the interplay of intrinsic and extrinsic factors contributing to their mortality. Further, this paper delves into the nuances of diagnosing SUDEP in older adults and the underestimation of its incidence due to misclassification and lack of standardized protocols. …”
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43388
Detection Rate of Congestion Patterns Comparing Multiple Traffic Sensor Technologies
Published 2024-01-01“…This paper investigates the detection rate of various freeway congestion patterns and compares them across different traffic sensor technologies. …”
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43389
The Comparison of coherence in the ode of "Jikour" by Sayab and "Along the river “by Nima
Published 2020-05-01“…Observing the similarities and the small volume of the odes, the quality of the coherence in these two odes can be questioned. The purpose of this paper is to evaluate the coherence and coordination, coherence in the text of the ode "Jikour and trees in the city" of Sayab, Iraqi modernist poet and the "river" of Nima, the Persian modernist poet NimaUshij Which is chosen selectively And written on the basis of descriptive-analytical and statistical methods. …”
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43390
In-Process Quality Inspection of Rolling Element Bearings Based on the Measurement of Microelastic Deformation of Outer Ring
Published 2019-01-01“…Thus, there are problems about special operating conditions and weak fault severity in quality inspection of bearings, which is quite different from the fault diagnosis of bearings. In this paper, a novel dynamic quality evaluation technique is proposed based on the measurement of Hertz deformations. …”
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43391
Vibration Feedforward Compensation for Magnetically Suspended Control and Sensitive Gyroscope with Spherical Rotor
Published 2020-01-01“…The spacecraft attitude can be sensed by a high-speed rotor without deflection interference torque. In this paper, a novel MSCSG with sphere rotor is presented, and its spherical structure and working principle are introduced. …”
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43392
Estimation of bearing capacity and serviceability of a floor slab after high-temperature exposure
Published 2024-02-01“…At the same time, it is the prestress of the reinforcement that makes it possible to limit the width of the crack opening and the deflection of reinforced concrete structures within acceptable limits.Materials and methods. The paper presents and analyzes the results of analytical calculations of the bearing capacity and serviceability of a prestressed reinforced concrete ribbed floor slab before and after high-temperature fire impact on it. …”
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43393
Thermal Behavior of Carboxymethyl Cellulose Containing Alumina Nanoparticles at the Entrance Region of an Annulus
Published 2025-01-01“…This paper investigates the thermal behavior of non-Newtonian nanofluids, specifically carboxymethyl cellulose (CMC) 0.5% and Al₂O₃ nanoparticles, in the fully developed region of a horizontal annulus. …”
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43394
Impact of the Choice of Land Surface Scheme on a Simulated Heatwave Event: The Case of Sichuan-Chongqing Area, China
Published 2017-01-01“…The Sichuan-Chongqing area in China has complex basin topography and is known for its extremely hot summer weather. In this paper, the mesoscale model WRF version 3.6.1 was used to simulate a period of 1–10 days in advance of the hot weather that occurred in Sichuan-Chongqing on August 10, 2006, to investigate the effect of six different land surface schemes (LSSs) (SLAB, RUC, PX, NOAH, NOAH_MP, and CLM4) on short- and medium-range simulations of high temperatures. …”
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43395
Research progress in ultra-high temperature thermal resistance coatings
Published 2025-01-01“…The heat transfer of heat radiation can penetrate through the coating and directly heat the underlying metal substrate, thereby compromising the service life of hot-end components. In this paper, the authors’ experimental results are used to review recent developments in the design of novel TBCs materials and structures that combine thermal insulation with enhanced radiation suppression capabilities. …”
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43396
Analysis on Regional Characteristics of Economic Growth Based on Total Factor Productivity
Published 2022-01-01“…In this paper, we adopt stochastic frontier model of translog production function to measure the total factor productivity growth rate of 13 cities in Jiangsu province from the year 2000 to 2020 and study the characteristics of the contribution rates of capital, labor, and total factor productivity in driving economic growth. …”
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43397
Experimental Investigation of Geosynthetic-Reinforced Pile-Supported Composite Foundations under Cyclic Loading
Published 2020-01-01“…The model test results also suggest that the use of GRPS system can effectively reduce the composite foundation settlement. This paper can provide useful references for developing the theoretical framework and design guides for GRPS composite foundations under cyclic loading.…”
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43398
Is COVID-19 an Advantage to Disadvantaged Groups? Evidence from Administrative Data on Working Hours in Turkey
Published 2024-06-01“…This paper examines the effects of COVID-19, which caused a recession in many fields in 2020, on the working hours of workers. …”
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43399
Fast Detection of Deceptive Reviews by Combining the Time Series and Machine Learning
Published 2021-01-01“…Therefore, by focusing on the detection efficiency problem and the limitation of large amount of labeled examples dependence, in this paper, we proposed an effective semisupervised learning approach for detecting spam reviews. …”
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43400
Research on Soil Anti-scourability in Karst Area Based on Artificial Simulated Rainfall and Undisturbed Soil Scouring Experiment
Published 2020-01-01“…Taking the soils in broad-leaved forest, coniferous forest and shrub-grass land as the research objects, this paper researches the dynamic variation characteristics of soil anti-scourability and its influencing factors under different vegetation types in karst area by the artificial simulated rainfall and undisturbed soil scouring experiment. …”
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