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361
Study on the Synchronous Instability Mechanism of the Coal Wall and Direct Roof of High Soft Coal Seam
Published 2022-01-01“…The advanced mining stress on a large working face can easily lead to the failure of the roof and coal mass; coal wall spalling and roof caving occur. The degree of coal wall failure and the depth of the plastic fracture zone are closely related to the advanced mining stress. …”
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362
Tunable High-Frequency Acoustoelectric Current Oscillations in Fluorine-Doped Single-Walled Carbon Nanotubes
Published 2024-01-01“…Herein, we report on a fluorine-doped single-walled carbon nanotube (FSWCNT) phenomenon, that yields tunable high-frequency self-sustained acoustoelectric direct current (ADC) oscillations. …”
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363
Analysis of parameter sensitivity and rainfall protection of vegetated concrete slab wall design on ecological slope
Published 2025-01-01“…In this study, the combination of vegetated concrete slab walls and anchor cables is proposed to increase the stability of slopes against a background of engineering activities and natural disasters. …”
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364
Development and Performance Test including Mechanical and Thermal of New Tenon Composite Block Masonry Walls
Published 2019-01-01“…The thermal performance of the tenon composite block wall was also good compared with that of a common block wall.…”
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365
Effect of roof and wall material on energy usage for house cooling system in hot-humid climate
Published 2022-11-01“…The assessment focused on the internal heat effects caused by the wall and roof material to meet the thermal comfort in a hot-humid climate region. …”
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366
Instability Model of a Coal Wall with Large Mining Height under Excavation Unloading Conditions
Published 2020-01-01“…On the basis of the stress field characteristics of surrounding rocks at a coal wall on a working face with a large mining height, the theories of unloading rock mass mechanics and fracture mechanics were used to establish a model of the excavation unloading field effect of the coal wall, and its instability mechanism under the action of unloading stress field was analyzed. …”
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367
Concentrated growth factors promote epithelization in the mastoid obliteration after canal wall down mastoidectomy
Published 2025-05-01“…Objective: This retrospective study aimed at comparing the extent of epithelialization in mastoid obliteration after Canal Wall Down (CWD) mastoidectomy using Hydroxyapatite (HA) alone or using HA in combination with Concentrated Growth Factor (CGF) extracted from autologous blood. …”
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368
Appendiceal Perforation and Abdominal Wall Infection Caused by Invasive Mucormycosis in a Child with Acute Leukemia
Published 2025-01-01Subjects: Get full text
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369
Vessel wall avulsion following incomplete closure with perclose ProStyle: A rare complication
Published 2025-02-01Get full text
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370
Experimental Research on Seismic Performance of Damaged Brick Walls Strengthened with Embedded Horizontal Steel Bars
Published 2020-01-01“…The following results were obtained: the ductility of the damaged walls could be significantly improved after they were reinforced with embedded horizontal steel bars; the ultimate shear capacity of the damaged brick masonry walls with the aspect ratios of 1.8 and 0.5 was improved by 6.8% and 4.7%, respectively; the displacement corresponding to the ultimate bearing capacity was close to that of the unreinforced brick masonry wall; the hysteresis loop of the reinforced wall became plumper and encompassed a larger area; after the ultimate load was reached, a clear yielding platform appeared in the skeleton curve of the reinforced wall; the reinforced wall exhibited good ductility, after entering plastic stage; the energy dissipation capacity of the reinforced wall was significantly greater than that of the unreinforced wall. …”
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371
On the Vibration of Single-Walled Carbon Nanocones: Molecular Mechanics Approach versus Molecular Dynamics Simulations
Published 2014-01-01“…The vibrational behavior of single-walled carbon nanocones is studied using molecular structural method and molecular dynamics simulations. …”
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372
Through-wall Human Pose Reconstruction and Action Recognition Using Four-dimensional Imaging Radar
Published 2025-02-01Subjects: “…through-wall…”
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373
An in silico analysis of heart rate impact on wall shear stress hemodynamic parameters in aortic coarctation
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374
Seismic Performance and Vibration Control of Rapid Construction Environmental Protection Wall Based on Artificial Intelligence
Published 2022-01-01“…Therefore, this paper used artificial intelligence technology to study the seismic performance of rapid construction environmental protection walls and analyzed its vibration control. This paper firstly established the seismic performance analysis model of the environmental protection wall, used the finite element method to construct the environmental protection wall model, and then used the artificial intelligence algorithm to analyze the seismic performance of the rapid construction environmental protection wall. …”
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375
Instant Abdominal Wall Reconstruction with Biologic Mesh following Resection of Locally Advanced Colonic Cancer
Published 2012-01-01“…We present a case of immediate abdominal wall reconstruction with biologic mesh following the resection of locally advanced colonic cancer. …”
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376
Signal Processing Techniques for Through-Wall Object Imaging Using UWB Antipodal Vivaldi Antenna
Published 2024-12-01Subjects: Get full text
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377
Using FDFD Technique in Two-Dimensional TE Analysis for Modeling Clutter in Wall Penetrating Radar
Published 2014-01-01“…Finite difference frequency domain (FDFD) computational electromagnetic modeling is implemented to perform a two-dimensional TEz analysis for the application of wall penetrating radar (WPR). Resolving small targets of interest, embedded in a strong clutter environment of unknown configuration, is difficult. …”
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378
Analysis of Vertical Load Transfer Mechanism of Assembled Lattice Diaphragm Wall in Collapsible Loess Area
Published 2021-01-01“…Based on analysis of the formation mechanism and characteristics of the negative friction in collapsible loess areas, this study investigates the load transfer law of a wall-soil system under a vertical load, establishes the vertical bearing model of a lattice diaphragm wall, and analyzes the vertical bearing capacity of an assembled latticed diaphragm wall (ALDW) in a loess area. …”
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379
The Prognostic Value of Echocardiographic Wall Motion Score Index in ST-Segment Elevation Myocardial Infarction
Published 2022-01-01“…When compared to left ventricular ejection fraction (LVEF), previous studies have suggested the superiority of wall motion score index (WMSI) in predicting cardiac events in patients who have suffered acute myocardial infarction. …”
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380
Construction Time of Three Wall Types Made of Locally Sourced Materials: A Comparative Study
Published 2018-01-01“…Reference is made to “Temporary principles of erecting clay buildings” issued by the Institute of Housing Construction in Warsaw (Poland). Three types of walls made of locally sourced materials were studied: a wall made of clay blocks insulated with mineral wool boards, a wall made of clay compacted in formwork, and one insulated with mineral wool boards and wooden frame structure filled with straw bales and cladded with fibreboards. …”
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