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441
Study on Damage Constitutive Model of High-Concentration Cemented Backfill in Coal Mine
Published 2021-01-01“…In order to construct the damage constitutive model (DCM) of high-concentration cemented backfill (HCCB) in coal mine, the generalized Hoek-Brown strength criterion was used as the failure criterion. …”
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442
Enhanced High Performance Power Compensation Methodology by IPFC Using PIGBT-IDVR
Published 2015-01-01“…Currently, power systems are involuntarily controlled without high speed control and are frequently initiated, therefore resulting in a slow process when compared with static electronic devices. …”
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443
ANALYSIS OF AERODYNAMIC LOAD ON FATIGUE STRENGTH OF THE HIGH-SPEED TRAIN CAR BODY
Published 2015-01-01“…According to the actual circumstance of high-speed train in line operation four aerodynamic load cases are set up: pneumatic passing each other open wire,single train passing through tunnel,two trains passing by in tunnel and cross wind.Four types of aerodynamic load condition will be applied to the numerical finite element model of high-speed train car body. …”
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444
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445
Semiactive Control of High-Speed Railway Vehicle Suspension Systems with Magnetorheological Dampers
Published 2019-01-01“…Using the magnetorheological (MR) damper model, this paper derives a semiactive suspension model for a high-speed railway vehicle, and a new evaluating method is proposed to analyze the effect of two kinds of time delay existing in control systems on vehicle dynamic performance. …”
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446
High current, long-pulse operation at the KEK superconducting rf test facility
Published 2025-02-01“…A high-current, long-pulsed beam operation without beam loss was demonstrated at the Superconducting rf Test Facility (STF) of the High Energy Accelerator Research Organization. …”
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447
Multipocket synergy towards high thermoelectric performance in topological semimetal TaAs2
Published 2025-01-01“…In this study, we report the simultaneous achievement of both a large Nernst signal and an unsaturating magneto-Seebeck coefficient in a topological nodal-line semimetal TaAs2 single crystal. The unique dual-high transverse and longitudinal thermopowers are attributed to multipocket synergy effects: the combination of a strong phonon-drag effect and the two overlapping highly dispersive conduction and valence bands with electron–hole compensation and high mobility, promising a large Nernst effect; the third Dirac band causes a large magneto-Seebeck effect. …”
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448
Experimental Study on Bearing Capacity of Normal- and High-Strength Steel Screw Anchors
Published 2022-01-01“…The construction technology of high-strength steel screw anchor is reliable, and the bearing capacity is good, which can be applied in the soft-soil power transmission line projects, such as bog and coastal beach. …”
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449
A systematic review of the production of high-purity aluminum: Applications, preparation, and mechanisms
Published 2025-01-01“…This work takes the preparation of high-purity aluminum as the main line, briefly introduces the industrial layout and application of high-purity aluminum, focuses on the overview of the preparation technology, preparation mechanism, machining techniques and research status of high-purity aluminum (including morphology characteristics, composition distribution, process optimization, numerical simulation, etc.), and gives a simple summary and evaluation of the development of high-purity aluminum, aiming to provide a valuable reference for the production and application of high-purity aluminum in the future.…”
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450
Behavior of unconfined steel-fiber reinforced UHPC post high-temperature exposure
Published 2025-07-01“…Ultra-high-performance concrete (UHPC) is renowned for its superior mechanical and durability characteristics. …”
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451
A novel high-resolution eco-functional vegetation mapping of coastal dunes
Published 2025-02-01Get full text
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452
MARVEL Analysis of the Measured High-resolution Spectra of 12C16O
Published 2025-01-01“…The Measured Active Rotational–Vibrational Energy Levels (MARVEL) algorithm is used to determine accurate empirical rotational–vibrational energy levels for the ground electronic state of the diatomic ^12 C ^16 O molecule. 2293 energy levels have been obtained through a careful analysis of lines measured and assigned in high-resolution experimental spectra reported previously in 68 publications. …”
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453
Investigation and Development of a Three-Dimensional Transmission Tower-Line System Model Using Nonlinear Truss and Elastic Catenary Elements for Wind Loading Dynamic Simulation
Published 2021-01-01“…The accuracy of transmission tower-line system simulation is highly impacted by the transmission line model and its coupling with the tower. …”
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454
Extracellular vesicles display distinct glycosignatures in high-grade serous ovarian carcinoma
Published 2025-01-01“…High-grade serous ovarian carcinoma (HGSOC) is a deadly subtype of ovarian cancer (OC), often diagnosed at late stages due to nonspecific symptoms and lack of effective markers for early detection. …”
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455
Molecular cytological analysis of alien introgressions in common wheat lines created by crossing of <i>Triticum aestivum</i> with <i>T. dicoccoides</i> and <i>T. dicoccum</i>
Published 2023-11-01“…The analysis of the final stage of meiosis showed a high level of cytological stability in the vast majority of introgression wheat lines (meiotic index was 83.0–99.0 %), which ensures the formation of functional gametes in an amount sufficient for successful reproduction. …”
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456
A Novel Compact Wideband Bandpass Filter With High Upper Stopband Rejection
Published 2025-01-01Get full text
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457
Method for calculating pumping characteristic of high-vacuum system with turbomolecular vacuum pump
Published 2018-05-01“…The pumping characteristic of a high-vacuum system depends on a number of factors: the pumping characteristics of a high-vacuum turbomolecular pump (TMN), the conductivity of connecting lines, the pumping characteristics of a for vacuum pumping system, the leakage of gas into the system, namely gas release streams, gas flows due to leakage of structural elements. …”
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458
High-Transmittance Subwavelength Metal Grating with Relief Structure Composed of Multiple Steps
Published 2014-01-01Get full text
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459
Recurrent Villous Adenoma with High-Grade Dysplasia Arising in a Urethral Diverticulum
Published 2009-01-01“…We present the first case of a recurrent villous adenoma with high-grade dysplasia unassociated with adenocarcinoma, arising from a urethral diverticulum. …”
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460
Fractal-Shaped Metamaterials and Applications to Enhanced-Performance Devices Exhibiting High Selectivity
Published 2012-01-01“…Novel single negative metamaterial (MTM) transmission lines (TLs) are presented and studied in microstrip technology. …”
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