Principle of classical torsion pendulum
The classical torsion pendulum of the inertial sensor ground test is illustrated in Fig. 1. The SMD consists of a short wire, an aluminum disk, and a magnet. When swinging, the movement of the aluminum disk…
Category: Engineering
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The impact of embedded global innovation networks on manufacturing value chains
Bian, R. & Fan, Z. Digitalization of services, innovation and manufacturing GVC upstreamness. Technology in Society 78, 102660 (2024).
Zhang, X., Huang, Y. & Li, Y. The path choice of…
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Multiscale performance analysis and optimization of a composite clamp plate for leaf spring assembly considering fiber orientation distribution
The thermoplastic injection molding simulation was executed using the commercial software Autodesk MoldFlow, which can analyze the entire injection process. The filling process is proven to substantially influence the fiber orientation…
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Thermodynamic analysis and intelligent modeling of statin drugs solubility in supercritical carbon dioxide
Semi-empirical models
In this study, ten newly developed semi-empirical models from 2016 to 2024 were utilized to correlate the supercritical solubility of various compounds. These models are categorized in three groups; (i) Solubility as a…
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Study on the mechanism of anchoring parameters of anchor rods in cemented broken surrounding rock
As an active support component that goes deep inside the rock mass and can change some mechanical properties of the rock mass, the mechanical essence of the bolt is to use the friction effect between the bolt and the surrounding rock to limit the…
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A novel ultra-steep subthreshold swing iTFET with control gate and control source biasing
As the semiconductor industry approaches the physical and material limits of traditional scaling, the demand for energy-efficient, high-performance devices has intensified. Among the promising alternatives, Tunnel Field-Effect Transistors (TFETs)…
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Experimental study on the influence of ground temperature and pore water pressure on the mechanics of excavation unloading sandstone
Stress–strain curve
The deviatoric stress-strain curves of the rock samples are show in Fig. 6; experimental results show that confining pressure is a critical factor affecting the strength and deformation of rock samples. Under the same…
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Investigation mechanical properties and on surface roughness during WEDM machining of nano Cr2C3-MoS2 hybrid metal matrix composites
The use of aluminum and aluminum alloys are rapidly increasing in the various fields and manufacturing industries because of their lightweight properties and high strength-to-weight ratio with good corrosion resistance. In aerospace and defense,…
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The electricity purchasing and selling strategy of load aggregators participating in China’s dual-tier electricity market considering inter-provincial subsidies
In this paper, we propose an electricity purchasing and selling decision model for load aggregators in China’s dual-tier electricity market environment, as shown in (Fig. 1). The model consists of two main components: an electricity purchase…
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Experimental study on basic mechanical properties of lightweight self-insulation concrete block masonry in Northeast cold region
Initially, walkable equipment (egg-laying machines) used for producing blocks was employed. The main system structure of the machine relied on simple mechanical drive methods, and the vibration system mostly used small, attached vibrators common…
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