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Suggested Topics within your search.
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1481
Simulation of intercalation and phase transitions in nano-porous, polycrystalline agglomerates
Published 2025-07-01“…The phase-field method is employed to parameterize complex open pore cathode microstructures and we present a formulation to impose galvanostatic charging conditions on the diffuse boundary representation. …”
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1482
Sensibilidade lingüística e aprendizagem inicial da leitura e da escrita
Published 1992-01-01“…Até o presente momento as pesquisas sobre consciência metalingüística concentram-se na análise dos diversos subsistemas da língua - fonológico, sintático, semântico e, em alguns casos, pragmático - abstraindo o interlocutor, ou seja, de modo reducionista. …”
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1483
Nanoparticle Beads of Chitosan-Ethylene Glycol Diglycidyl Ether/Fe for the Removal of Aldrin
Published 2021-01-01“…Furthermore, SEM images showed that Chi-EDGE-Fe beads were spherical with irregular surfaces and certain degrees of roughness and porosity, whilst the sorbent mean pore size was 204 nm, and the occluded iron nanoparticles in the chitosan material had diameters of 70 nm and formed agglomerates. …”
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1484
A new phenotyping method for root growth studies in compacted soil validated by GWAS in barley
Published 2025-07-01“…Abstract Background Soil compaction is defined as the reduction of air-filled pore space affecting soil density, water conductivity and nutrient availability. …”
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1485
Experimental study on injection media and methods for enhanced oil recovery in tight oil reservoirs: A case study of Fuyu reservoir in Daqing
Published 2025-08-01“…Tight oil reservoirs, as a key focus in China’s current oil and gas development, present significant exploration challenges due to their poor physical properties, limited connectivity, and strong heterogeneity. …”
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1486
Facile Fabrication of CuO Modified TiO<sub>2</sub> Heterostructure for Enhanced Photocathodic Corrosion Protection of 304 Stainless Steel
Published 2025-06-01“…Surface characterization showed uniform, porous coatings with pore sizes ranging from 75 to 200 nm, which contributed to improved barrier properties. …”
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1487
Numerical Investigation of Wellbore Stability in Deepwater Shallow Sediments
Published 2021-01-01“…However, if drilling fluid can penetrate into the formation, high pore pressure will develop within the near-wellbore region, resulting in tensile hoop stress at the wellbore and thus fracturing of the wellbore along the radial direction. …”
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1488
Sustainable Sugarcane Bagasse-Derived Activated Carbon for High-Performance Symmetric Supercapacitor Devices Applications
Published 2025-07-01“…The results demonstrate enhanced capacitance, stability, and pore structure tailored for energy storage applications. …”
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1489
Effect of Calcination Temperature and Strontium Addition on the Properties of Sol-Gelled Bioactive Glass Powder
Published 2025-05-01“…SBG powder calcined at 650 °C with 5% Sr addition possessed a major Ca<sub>14.92</sub>(PO<sub>4</sub>)<sub>2.35</sub>(SiO<sub>4</sub>)<sub>5.65</sub> phase, the smallest pore size of 5.86 nm, and the largest specific surface area of 233 m<sup>2</sup>/g. …”
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1490
Water-enhanced CO2 capture in metal–organic frameworks
Published 2025-07-01“…However, the co-existence of water vapor in these sources presents a significant challenge, as water often competes with CO2 for adsorption sites, thereby diminishing the performance of adsorbent materials. …”
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1491
Assessment of the content of metals and metalloids in the snow cover at the oil production sites (Middle River Ob region)
Published 2023-01-01“…This article presents results of investigation of dust load and content of metals and metalloids (MMs) in the snow samples taken at the Vatinskoye oil field (Khanty-Mansi Autonomous District - Yugra). …”
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1492
Study of the structure and development of oil deposits in carbonate reservoirs using field data and X-ray microtomography
Published 2024-04-01“…At present, a large number of scientific works devoted to the study of the features of the geological structure and the development of oil deposits in complex carbonate reservoirs are based on the use of any one research method. …”
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1493
The role of refluxing deep hypersaline brines and evaporite precipitation dynamics in the Castile Formation and marginal carbonate strata (Delaware Basin, USA)
Published 2025-06-01“…Additionally, intense dolomitisation and pore‐filling sulphates were examined along the older carbonate margin, linking these processes to deep‐water brine reflux events of varying ages and salinities. …”
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1494
Hip Arthroscopic Labral Repair With Transcapsular Suture Passage for Medial Capsular Preservation
Published 2025-07-01“…In this context, far medial labral tears pose a challenge for suture fixation, given the historic need of extending the interportal capsulotomy to obtain adequate trajectory for suture anchors and subsequent passage. …”
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1495
Distance between implants has a potential impact of crestal bone resorption
Published 2011-07-01“…Objectives: Around dental implants exists a “biologic width” of few millimeters that have to be preserved in order to not have adverse effect on soft and hard tissues around implant. …”
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1496
Sudden Onset Paresis in a Middle-aged Female? Evaluate for Hypokalemia due to Undiagnosed Sjögren Syndrome
Published 2025-03-01“…This leads to xerostomia and keratoconjuctivitis sicca which are the most common clinical manifestations reported in literature. However, it can present in a wide range of clinical spectrum. Such patients may pose a diagnostic challenge for the treating physicians. …”
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1497
A Literature Review on the Challenges of Applying Test-Driven Development in Software Engineering
Published 2022-07-01“…However, such a big change to the followed procedures is usually also accompanied by major challenges that pose a risk for the achievement of the set targets. …”
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1498
Precision and Stability in Hydrostatic Transmissions with Robust <i>H</i><sub>∞</sub> Control Under Parametric Uncertainties
Published 2025-05-01“…Despite these advantages, their inherent nonlinearities and susceptibility to parametric uncertainties pose significant challenges for precise motion control. …”
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1499
Lunar Visual Localization Method Based on Crater Geohash Encoding and Consistency Matching
Published 2025-04-01“…Accurate and robust visual localization is essential for autonomous lunar landing. This study presents a new crater-based method that addresses challenges posed by environmental uncertainties such as camera pose deviations, the number of craters within the scene, and the image brightness. …”
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1500
Advanced driver assistance system (ADAS) and machine learning (ML): The dynamic duo revolutionizing the automotive industry
Published 2025-06-01“…Subsequently, the critical algorithms used in ADAS technology, which include face detection, head-pose estimation, gaze estimation, and link detection are discussed. …”
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