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181
Near-Zero Parasitic Shift Rectilinear Flexure Stages Based on Coupled n-RRR Planar Parallel Mechanisms
Published 2025-06-01“…This study presents a novel family of flexure-based rectilinear-motion stages using coupled n-RRR planar parallel mechanisms, achieving extremely low parasitic shifts while addressing the forementioned limitations. …”
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182
Nusselt Number Dependence on Friction Factor in the Boundary Slip Flow of a Newtonian Liquid Between Parallel Plates
Published 2025-02-01“…This study explored the relationship between the Nusselt number and the friction factor in the laminar boundary slip flow of a Newtonian liquid between parallel plates. In addition, simplified equations were developed to estimate two key parameters—slip velocity and temperature jump—both of which are typically difficult to measure in experimental settings. …”
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183
Research on High-Frequency Modification Method of Industrial-Frequency Smelting Transformer Based on Parallel Connection of Multiple Windings
Published 2025-08-01“…Aiming at the existing 400–800 V/≥3000 A industrial-frequency transformer-rectifier system with low efficiency, large volume, heat dissipation difficulties and other bottlenecks, this thesis proposes and realizes a high-frequency integrated DC power supply scheme for high-power electric furnaces: high-frequency transformer core and rectifier circuit are deeply integrated, which breaks through and reduces the volume of the system by more than 40%, and significantly reduces the iron consumption; multiple cores and three windings in parallel are used for the system. …”
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184
Real-Time Multi-User Video Optical Wireless Transmission Based on a Parallel Micro-LEDs Bulb
Published 2021-01-01“…The low-power micro-LEDs bulb emits 0.8 mW optical power through two optical paths at 20 mA driving current, and the modulation bandwidths for two users’ access are 90 MHz and 73 MHz, respectively. …”
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185
A Comparative Study on Optimal Engine-Start Performance of Parallel Hybrid Electric Vehicles With Various Starter Motors
Published 2024-01-01“…Pre-transmission parallel hybrid electric vehicles (HEVs) have various architectures, depending on the type and size of the engine-starter motor. …”
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186
An Authentication Approach in a Distributed System Through Synergetic Computing
Published 2025-01-01“…Events with different risk levels are processed in parallel through different flows by using Chief chain (CC) and Telstar chain (TC) methods. …”
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187
Low-carbon transition and common prosperity: a quasi-natural experiment based on pilot policies of low-carbon cities
Published 2025-05-01“…IntroductionGreen and low-carbon development is a fundamental pathway to modernization and a critical driver of common prosperity. …”
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188
Design of a parallel Helmholtz resonator structure as a hazardous greenhouse gases sensor using the transfer matrix method
Published 2025-07-01“…The core objective is to enhance gas detection sensitivity through an efficient, low-cost design. Analytical modeling using the transfer matrix method and Sylvester’s theorem reveals that altering the geometry of an air-filled unit cell enables precise control over low-frequency acoustic wave filtering. …”
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189
Dynamic transcriptomics unveils parallel transcriptional regulation in artemisinin and phenylpropanoid biosynthesis pathways under cold stress in Artemisia annua
Published 2024-12-01“…To elucidate the changes in the synthesis of secondary metabolites under low-temperature conditions, we conducted dynamic transcriptomic and metabolite quantification analyses of A. annua leaves. …”
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190
High-performance parallel acceleration method for domestic public key cryptographic algorithm SM2 based on domestic GPU
Published 2025-05-01“…To meet the strategic demand for independently controllable national information security and to ensure algorithm transparency and security, a high-performance parallel acceleration method for the domestic public key cryptographic SM2 digital signature algorithm based on domestic GPU was proposed. …”
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191
Landscape preferences of hikers in Three Parallel Rivers Region and its adjacent regions by content analysis of user-generated photography
Published 2025-08-01“…In contrast, geological sites were less frequently featured in the photos, likely due to their low visual appeal, limited public awareness, and a gap between hiker expectations and interpretive infrastructure. …”
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A novel analysis of two parallel connected inverters for isolated DC microgrid system by using droop controller technology
Published 2025-09-01“…Stability is improved when comparing isolated or grid-connected systems to voltage-current (VI) droop control, which acts as a resistor, and conventional droop control methods that depend on the relationships between reactive power (VAR) and voltage (V), real power (KW), and frequency (Hz), and by using voltage-current droops when droop coefficients have low values. The harmonics in parallel inverters are reduced by incorporating proper PI controllers in LCL filters and by choosing proper droop coefficients. …”
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A DC SSCB With Range-Limited Parallel Operation Switches and a Snubber Circuit Utilizing Inverse Current Injection
Published 2025-01-01“…In addition, the SSCB switches are structured in parallel so that only the SiC MOSFET with low conduction loss is turned on during normal operation. …”
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198
Evidence-based nursing practice readiness in tertiary hospitals in central China: a convergent parallel mixed methods study
Published 2025-07-01“…Methods A convergent parallel mixed methods design was used to evaluate EBNP readiness among 325 nurses in a tertiary hospital in central China. …”
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199
Proparyation of Low frequency microwave in dusty Plasma
Published 2008-09-01“…The studying was done by taking two special cases depending on the direction of the propagation of the wave:First, when the propagation is parallel to the magnetic field K//B,this mode is called acoustic mode.Second,when K B this mode is called cyclotron mode.In addition, every one of the two modes divided into two modes depending on the range of the frequency.The Coulomb coupling parameter was studied, with temperature T,density of the dust particles Nd ,and the charge of the particle Qd.The low frequency electrostatic waves in dusty grains were studied. …”
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200
Low-overhead quantum computing with the color code
Published 2024-11-01“…We propose a lattice surgery scheme that exploits the rich structure of the color-code phase to perform arbitrary pairs of commuting logical Pauli measurements in parallel while keeping the space cost low. Compared to lattice surgery schemes based on the surface code with the same code distance, and assuming the same amount of time is needed to complete a round of syndrome measurements, our approach yields about a 3× improvement in the space-time overhead, obtained from a combination of a 1.5× improvement in spatial overhead together with a 2× speedup due to the parallelization of commuting logical measurements. …”
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