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Suggested Topics within your search.
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3741
Recent advances in the application of in situ X-ray diffraction techniques to characterize phase transitions in Fischer–Tropsch synthesis catalysts
Published 2025-03-01“…In situ X-ray diffraction (XRD) effectively reveals the phase evolution of catalytic materials in real time. In this review, the use of in situ XRD to elucidate the influence of activation mode, promoters, and supports on the phase evolution and performance of Fe- and Co-based catalysts is examined. …”
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3742
Chaotic time series reconstruction of the concentration of leaching solution and leaching period prediction of quasi-sandstone type ore
Published 2016-02-01“…To simulate the sandstone ore leaching process, some specimens with different grades were made with river sand, cement and salt as the raw materials. On the basis of the monitoring of leaching solution concentration in a water-solution mining experiment, the time evolution of leaching solution concentration and leaching rate was examined. …”
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3743
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3744
Anthropometric Aspects and Athletic Performance in Women's Tennis
Published 2025-05-01“…In recent decades, the evolution of female athletes’ physical characteristics in women’s tennis has sparked interest, particularly regarding the influence of stature on success in Grand Slam tournaments. …”
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3745
Detection of Deuterated Hydrocarbon Nanoparticles in the Whirlpool Galaxy, M51
Published 2025-01-01“…No evidence is found for deuteration of aromatic material, with (D/H) _arom. ≲ 0.016: deuteration of the aliphatic material exceeds that of the aromatic material by at least a factor of 10. …”
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3746
Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant Ferromagnet LaCo2P2
Published 2025-04-01“…The detailed ARPES patterns enable to unveil bulk and surface bands, spin splittings due to Rashba and exchange interactions, as well as the evolution of bands with temperature, which altogether creates a solid foundation for theoretical studies. …”
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3747
Effect of Thermal-Mechanical Coupling on Gas Permeability Properties and Pore Structure of HTCC
Published 2025-06-01“…High-toughness cementitious composites (HTCC), due to their excellent toughness and impermeability, are considered as a potential structural lining material for CAES underground gas reservoirs. This study systematically investigates the gas permeability property and the evolution mechanism of the micro-pore structure of HTCC under thermal-mechanical coupling from an experimental perspective. …”
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3748
Zoological exhibitions in natural history museums: classic design and modern approach
Published 2024-12-01“…The Evolution Gallery exhibition is a vivid example of a new approach that skilfully combines the display of stuffed animals and modern technologies to convey information about the principles of evolution, biodiversity, and the role of animals in ecosystems. …”
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3749
Correction: Persistent ferromagnetic ground state in pristine and Ni-doped Fe3GaTe2 flakes
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3750
Implications and Challenges of China’s Supremacy on the Global Rare Earths Market
Published 2021-06-01“…China’s spectacular economic development over the last four decades or so, and its atypical evolution during this process placed the country both at the forefront of the global rare earth trade, and at the centre of international concerns and debates on the implications this ascent has on the regulations governing global trade. …”
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3751
Biogeochemical impact of nickel and urea in the great oxidation event
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3752
Advancing timber construction: historical growth, research frontiers, and time series forecasting
Published 2025-07-01“…Lauded for its capacity to curtail building energy consumption and enhance environmental performance compared to traditional mineral-based materials, wood has gained substantial traction in the construction sector. …”
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3753
Perinatal lamb mortality: Epidemiological and anatomopathological findings in Northeastern, Algeria
Published 2025-04-01“…In stillbirths, the presence of bright yellow materials (meconium fragments) in the lung parenchyma recognizes the involvement of meconium aspiration syndrome. …”
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3754
Mapping the Inner 0.1 pc of a Supermassive Black Hole Environment with the Tidal Disruption Event and Extreme Coronal-line Emitter AT 2022upj
Published 2024-01-01“…The velocities of the iron lines indicate circumnuclear gas within 0.1 pc of the central supermassive black hole (SMBH), while a dust echo inferred from NEOWISE data indicates that circumnuclear dust lies a minimum of 0.4 pc away, providing evidence of stratified material around an SMBH. AT 2022upj is thus the first confirmed ECLE–TDE with clear signatures of both classes and with spectroscopic evolution on a ∼year-long timescale. …”
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3755
Concept and Characteristic of Urban Landscape Layering, and Design Approach Towards Urban Regeneration
Published 2025-03-01“…Critical historiography reinterprets history with a focus on present concerns, emphasizing the nonlinearity and multilayeredness of historical narratives, thereby extending stratification research from material transformation to conceptual evolution. By employing the concept of layering, the research deconstructs the complexity of urban landscape, identifying three principal characteristics of urban landscape in both temporal and spatial dimensions: cumulativity, discontinuity, and interconnection. …”
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3756
Coxarthrosis etiology influences the patients’ quality of life in the preoperative and postoperative phase of total hip arthroplasty
Published 2023-10-01“…In this context, our interest focused on assessing the quality of life in patients with traumatic and non-traumatic coxarthrosis by longitudinally following the evolution of the patients. Materials and Methods. The well-established instrument Short Form Survey SF-36 was applied in a retrospective study, conducted on a cohort of 203 participants who underwent THA (Total Hip Arthroplasty). …”
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3757
Operator K-complexity in DSSYK: Krylov complexity equals bulk length
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3758
THE METHODS OF GEOGRAPHICAL DEMARCATION, CLOUDINESS FIELDS CLASSIFICATION AND SYNOPTICAL PROCESSES OF THE CAUCASUS AS WELL AS ADJACENT TERRITORIES ACCORDING TO THE DATA OF ARTIFICI...
Published 2022-07-01“…As a quantitative indicator of their macrostructure peculiarities the numbers of cloudiness types (cloud amount), which are underlain into further improvement of the current methods of cloudiness fields and synoptical processes, methods of geographical demarcation, short-run diagnosis and the forecast of evolution of cloudiness and precipitation fields, have been applied. …”
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3759
Scientometric analysis of computational calculations on hydrogen adsorption
Published 2025-01-01“…By the identification of the key trends, this study highlights the emergence of novel materials and technologies that are reshaping the hydrogen storage landscape. …”
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3760
New Miocene litoptern remains from Colombia and ecological structure of American Neogene herbivore guilds
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