Results 21 to 30 of about 56,487 (246)
Research and Experiment on the Trenching Performance on Orchard Trenching Device
Scientific Reports, 2023 Abstract The theory analysis of trenching cutting operation was carried out to find out the law of the influence of the cutter head combination and working parameters on the operation of the disc trenching device. The influence of trenching parameters on trenching trajectory, performance and quality was obtained. The response surface method was
Chen Ma +5 more
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Multi-field coupling analysis on the film-cooling with transverse and arched trenches
Journal of Thermal Science and Technology, 2019 In this study, the properties of the flat-plate film-cooling with transverse and arched trenches are investigated. The conjugate temperature field and thermal stress field were both predicted by the multi-field coupling method.
Zhan WANG +3 more
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The Fortification of the Arab States’ Borders in the Sub-Regional Contexts
Paix et Sécurité Internationales, 2018 The post-cold war period has witnessed a remarkable increase of the fortification and militarization of territorial borders as a direct result of new transnational challenges, including terrorism, irregular migration, drug traffi cking and weapons ...
Said Saddiki
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Formation of Micro- and Nano-Trenches on Epitaxial Graphene
Applied Sciences, 2018 Catalytic cutting by metal particles under an atmosphere environment is a promising method for patterning graphene. Here, long straight micro-trenches are produced by the sliding of metal particles (Ag and In) on epitaxial graphene (EG) substrate under ...
Tingwei Hu +5 more
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IEEE Open Journal of Power Electronics, 2021 In this paper, performance at 1st and 3rd quadrant operation of Silicon and Silicon Carbide (SiC) symmetrical and asymmetrical double-trench, superjunction and planar power MOSFETs is analysed through a wide range of experimental measurements using ...
Juefei Yang +5 more
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Geochemistry, Geophysics, Geosystems, 2022 Many of the factors expected to control the dynamics and evolution of Earth's subduction zones are under‐explored in an Earth‐like spherical geometry. Here, we simulate multi‐material free‐subduction of a complex rheology slab in a 3‐D spherical shell ...
Fangqin Chen +4 more
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Silicon Near-Infrared Sensor Using Trench Photodiode Array
IEEE Access, 2021 In this paper, we report a method of increasing the sensitivity of a silicon near-infrared sensor. The sensor is realized by forming multiple trench-type photodiodes in a silicon chip. The trench photodiodes can be formed using conventional semiconductor
Yutaka Arima
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Microbiomes of Hadal Fishes across Trench Habitats Contain Similar Taxa and Known Piezophiles
mSphere, 2022 Hadal snailfishes are the deepest-living fishes in the ocean, inhabiting trenches from depths of ∼6,000 to 8,000 m. While the microbial communities in trench environments have begun to be characterized, the microbes associated with hadal megafauna remain
Jessica M. Blanton +9 more
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