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3201
Model of Overlying Strata Structure in Large Mining Height Excavating Condition and Calculation of Support Working Resistance
Published 2022-01-01“…The researches show that, affected by the space of the mined-out area, the roof of the large mining height working face will take on the structural form of “combined suspended beam-nonhinged roof-hinged roof”; the interaction system between the support and the surrounding rock consists of “hinged roof structure,” “nonhingeable roof structure,” “combined suspension beam structure,” and the support. …”
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3202
Theoretical Study of Pentacoordinated Lanthanide Single-Ion Magnets via Ab Initio Electronic Structure Calculation
Published 2025-01-01“…A theoretical study, based on ab initio electronic structure calculation, is performed in a group of 16 pentacoordinate Dy-SIMs. …”
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3203
Short Cantilever Rock Beam Structure and Mechanism of Gob-Side Entry Retaining Roof in Reuse Period
Published 2020-01-01“…A dynamic-equilibrium mechanical model of the main roof structure is presented and the formation mechanisms of different types of short cantilever rock beam structures are clarified. …”
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3204
Structural Analysis and 3D Reconstruction of Underground Pipeline Systems Based on LiDAR Point Clouds
Published 2025-01-01“…Despite its importance, research on the structural analysis and reconstruction of underground pipelines remains limited, primarily due to the complexity of underground environments and the technical constraints of LiDAR technology. …”
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3205
Exploring the Potential of Oxalyldihydrazide-Derived Schiff Bases as Versatile Ligands: Synthesis, Structural Characterization, and Magnetic Properties
Published 2025-01-01“…These compounds were structurally and magnetically characterized, revealing the various coordination modes exhibited by the ligands and a distinct antiferromagnetic behavior. …”
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3206
SYNTHESIS OF THE ZSM-5 ZEOLITE WITH MIXTURES BINARY OF TETRAETHYLAMMONIUM HYDROXIDE AND AMINES AS ORGANIC STRUCTURE DIRECTING AGENTS
Published 2020-09-01Subjects: Get full text
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3207
Observation System Optimization of Offshore Acoustic Exploration for Estimating Submarine Geological Structures via Directivity Analysis
Published 2022-01-01“…The results of numerical examples show that the accurate position information of the structure can be obtained by using the observation system proposed in this paper. …”
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3208
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3209
Analysis of Soil Microbial Community Structure and Function in <i>Morchella esculenta</i> Habitats in Jilin Province
Published 2024-12-01“…Metagenome sequencing technology was employed to analyze the structure and function of the rhizosphere microbial communities. …”
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3210
Microwave Imaging of 3D Dielectric Structures by Means of a Newton-CG Method in lp Spaces
Published 2019-01-01“…In particular, the inversion approach has a Newton-based structure, in which the internal linear solver is a conjugate gradient-like algorithm in lp spaces. …”
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3211
Mechanistic and Experimental Aspects of the Structural Characterization of Some Model and Real Systems by Nitrogen Sorption and Mercury Porosimetry
Published 2006-10-01“…Comparisons between the experimental nitrogen sorption and mercury porosimetry pore-size distributions demonstrated: (i) the existence of several mechanistic effects responsible of irreversible capillary behaviour that influences the calculation of pore structure parameters; (ii) the choice of the right sorption process (i.e. condensation or evaporation) suitable for comparison with either intrusion or extrusion results; (iii) the types of porous structures capable of convenient pore-size characterization by either nitrogen sorption and/or mercury porosimetry methods; and (iv) the nature of the pore entities (i.e. chambers or necks) that control the incumbent capillary process.…”
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3212
Simulation of Electronic Structure of Aluminum Phosphide Nanocrystals Using Ab Initio Large Unit Cell Method
Published 2012-01-01“…Ab initio restricted Hartree-Fock method coupled with the large unit cell method is used to determine the electronic structure and physical properties of aluminum phosphide (AlP) nanocrystals between 216 and 1000 atoms with sizes ranging up to about 3 nm in diameter. …”
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3213
Telemedicine in home enteral nutrition: a structured survey exploring acceptability, preferences and experiences among patients
Published 2025-02-01“…And epidemiological characteristics of HENST patients in 2022 were collected. Meanwhile, the structured survey was conducted to collect experiences about HENST model from part HEN patients in 2022. …”
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3214
Quality of life assessment of the older population at the substantiation of active longevity strategies in the context of structural demographic changes
Published 2019-04-01“…Based on the results of the analysis of structural demographic changes in the Russian Federation, the significance of the task to improve the quality of life of the elderly population has been substantiated. …”
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3215
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3216
Les jardins et l’esthétique de Kobori Enshū : La structure du kirei sabi
Published 2012-07-01“…Because the relics of Kobori Enshū’s works show the frequent use of straight lines and a very clear structure, they are put into the aesthetic category called kirei sabi. …”
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3217
PECULIARITIES OF STRUCTURE FORMATION OF THE CONSTRUCTIONAL ALLOYED STEEL AT HEAT TREAT MENT OF HIGHQUALITY ROLLED IRON
Published 2013-02-01“…The structure formation in electric steel 42Cr4Mo2 under continuous cooling is investigated, the results are summarized in the form of the thermo-kinetic diagram. …”
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3218
Influence of β-Glucan Structures and Contents on the Functional Properties of Low-Fat Ice Cream During Storage
Published 2020-06-01“…The study aimed to determine the effect of the addition level and structure of β-glucans on the functional properties and sensory attributes of low-fat ice cream. …”
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3219
Structural studies of the IFNλ4 receptor complex using cryoEM enabled by protein engineering
Published 2025-01-01“…Further, we perform a structural analysis using molecular modeling and simulation to identify a unique region of IFNλ4 that, when replaced, enables secretion of the protein from cells. …”
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3220
Influence of Mass Concentration on Microstructure and Pore Structure of Coal-Gangue-Based Green Cemented Filling Body
Published 2023-01-01“…The workability, mechanical properties, and microscopic pore structure (nuclear magnetic resonance and scanning electron microscope) were measured, respectively, to explore the effect of MC on the above mentioned properties. …”
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