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381
A reliability centred maintenance-oriented framework for modelling, evaluating, and optimising complex repairable flow networks
Published 2025-03-01“…This was done through the creation of a novel and transdisciplinary multi-layered network-based approach that integrates information from what were termed the facility, process, maintainable item, and failure mode levels. …”
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382
A new design of an electromyography sensor for movement detection in human-machine interaction systems
Published 2025-05-01“…The two-layer PCB, powered by two 9-V batteries, achieves an average SNR of 23 dB. …”
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383
Design, Fabrication, and Characterization of a Flexible Dual-Band Metamaterial Absorber
Published 2017-01-01“…The laser ablation process was adopted to fabricate the sample of the proposed absorber. …”
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384
On sharp vorticity gradients in elongating baroclinic eddies and their stabilization with a solid‐body rotation
Published 2016-06-01“…Small perturbations on both cyclonic and anticyclonic eddies grow slower if a middle layer with uniform potential vorticity (PV) is added, owing to a weakening of the vertical coupling between the upper and lower layers and a reduction of the PV gradient in the deep layer. …”
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385
Analysis of Gravel Migration Patterns During Vibration Rolling and Their Impact on GCL Performance Based on DEM
Published 2024-11-01“…The results show that the soil porosity and cumulative settlement do not decrease all the time with the number of rolling passes, and there exists an optimal number of rolling passes during the rolling process; the protective layer of gravel soil moves more frequently than the support layer; and the nearly rectangular and nearly elliptical gravels are more likely to rotate. …”
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386
Electrochemical and wear properties of biomedical Ti–Nb–Ag alloy
Published 2024-11-01“…The electrochemical behavior and wear characteristics of a Ti30Nb3Ag (at%) alloy processed with powder metallurgy were investigated for bioimplant applications. …”
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387
Detection of defects in printed circuit boards by the acoustic emission method
Published 2024-02-01“…These defects can occur, in particular, in the lamination process.Methods. A mechanical processes modeling program (for research on the MPCB model) and various samples of two-layer printed circuit boards with pre-introduced defects (for experimental studies) were used to study the propagation of acoustic signals in the MPCB in the presence of defects. …”
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388
Embedded Parallelism Enabling Ultralow-Power Zigbee Voice Communications
Published 2019-01-01“…Due to the CSMA-CA mechanism implemented in the 802.15.4 layer, a well-designed strategy must be considered in Zigbee to create a robust, reliable, and full-duplex conversation. …”
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389
The effect of platinum-aluminide coating features on high-temperature fatigue life of nickel-based superalloy Rene®80
Published 2019-01-01“…Low cycle fatigue is the most important failure mode in Aviation/Industrial engine rotary turbine parts. …”
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390
Enhanced power sharing and voltage regulation for islanded nano-satellite DC microgrids in spinning flight scenarios
Published 2025-08-01“…This paper presents a hierarchical control approach for islanded nano-satellite microgrids under real flight conditions. The dual-layer architecture combines a proportional-integral (PI) controller for secondary voltage regulation and a non-singular terminal sliding mode (NTSM) controller for primary disturbance rejection. …”
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391
ANALYSIS OF SURFACE DEFECTS OF ALUMINUM AND ITS ALLOYS WITH A SCANNING KELVIN PROBE
Published 2017-02-01“…An additional study was held for AMG-2 surface after the formation of 30 microns thick specific nanostructured alumina oxide surface layer. Higher quality surfaces have characterized as more homogeneous distribution of the physical properties (at half-width distribution histogram). …”
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392
Comparative Characteristics of Corneal Confocal Microscopy after UV-A Cross-linking with Different Riboflavin Solutions in Experiment
Published 2024-12-01“…Keratocyte density was counted at the depth of 120–160 μm in the central zone on the area of 1 mm2. Statistical processing of the results was performed using Statistica 6.1 and Excel 2010 programmes.Results. …”
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393
Aerosol size distribution properties associated with cold-air outbreaks in the Norwegian Arctic
Published 2024-10-01“…Here we retrieve aerosol number size distribution modes from measurements at Andenes, Norway, during the Cold-Air Outbreaks in the Marine Boundary Layer Experiment (COMBLE) and at Zeppelin Observatory, approximately 1000 km upwind from Andenes at Svalbard. …”
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394
Improved Inconel 718 superalloy repaired performance on 304 stainless steel shafts via recrystallization and Laves phase suppression in hybrid additive-subtractive manufacturing
Published 2025-07-01“…Additive manufacturing (AM) demonstrates promising applications in component repair, yet its continuous processing mode unavoidably induces localized heat accumulation, leading to critical defects such as microstructural heterogeneity, harmful phase formation and residual stress. …”
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395
Research on Key Technologies of Quantum-Safe Metro-Optimized Optical Transport Networks
Published 2025-03-01“…Experimental validation demonstrates secure communication within the optical network’s physical layer during standard OTU2 data transmission (10.709 Gbps), achieving an online transmission distance exceeding 100 km over typical single-mode fiber with a power loss of approximately 1.77 dB. …”
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396
Shape Design and Support Scheme of Roadways in Stratified Rock Masses: Based on Numerical Experiments and Field Case Studies
Published 2024-01-01“…The results indicate that as the dip angle of the rock layers changes, different failure modes occur, ranging from symmetric arch-shaped collapse to asymmetric wedge-shaped collapse and overall sliding failure. …”
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397
Finite element simulation of anti-stab mechanism of aramid flexible composites
Published 2024-06-01“…The friction coefficient between yarns impregnated with shear thickening solution is good and does not limit yarn stretching deformation, and has good anti-stabbing property. The main failure mode of multi-layer aramid fabric during dynamic puncture process is yarn breakage and yarn deformation is less. …”
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398
Review and reflection on shale gas development in China: From Silurian to Cambrian
Published 2025-06-01“…Based on a review of the exploration history of shale gas in the two major marine phases—Silurian Longmaxi Formation and Cambrian Qiongzhusi Formation, this study summarizes the three phases of shale gas exploration: research and exploration (2000-2011), discovery and production (2011-2022), and multi-layer breakthroughs (2022-present). This study thoroughly analyzes the process of two theoretical innovations and paradigm shifts in the exploration and research of marine shale gas in Sichuan Basin. (1) After comparing the formation conditions and exploration and development characteristics of shale gas between China and the United States, Chinese researchers abandoned the simple replication of North American experience, and highlighted the critical role of preservation conditions based on the evolution characteristics of China’s multi-phase tectonics. …”
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399
MODEL OF THERMOELECTRIC DEVICE FOR HEAT IMPACT ON FEET
Published 2018-06-01“…The developed model of a thermoelectric device for thermal action on the foot area allows a comprehensive study of the heat exchange processes during physiotherapeutic procedures to be be carried out, a thermoelectric battery with the required characteristics to be selected as well as the modes of device's operation to be determined. …”
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400
Mechanical property and wear behavior of graphene-reinforced Ti-6Al-4V prepared by vacuum arc melting
Published 2025-08-01“…In this study, few-layered graphene (FLG)/SiC/Ti-6Al-4 V (TC4) composite were fabricated using vacuum arc melting methods. …”
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