Search Results - Gang Song
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Laser–Arc Welding Adaptive Model of Multi-Pre-Welding Condition Based on GA-BP Neural Network
Published 2025-05-01Get full textIn large welding structures, maintaining a uniform assembly condition and machined dimension in the pre-welding groove is challenging. The assembly condition and machined dimension of the pre-welding groove significantly impact the selection of the welding parameters. In this study, laser–arc hybrid...
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Independently Tunable Ultrasharp Double Fano Resonances in Coupled Plasmonic Resonator System
Published 2018-01-01Get full textA coupled plasmonic resonator system is investigated by both the finite element method (FEM) and the multimode interference coupled-mode theory (MICMT). The resonator system is made up of a cross rectangular cavity on two metal–insulator–metal (MIM) waveguides separated by a me...
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Novel solid-waste-derived activation materials from phosphogypsum, granulated blast-furnace slag, and calcium carbide slag for sustainable marine construction
Published 2025-12-01Get full textThe rapid and sustainable expansion demands of marine construction necessitate the development of environmentally adaptive and resource-efficient marine concrete materials. In this study, novel solid-waste-derived activation materials, utilizing phosphogypsum (PG), granulated blast-furnace slag (GGB...
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Migration patterns and spatial connectivity of Pallas's Gulls (Ichthyaetus ichthyaetus) from Alakol lake, Kazakhstan using ring recovery and tracking data
Published 2025-09-01Get full textUnderstanding migration patterns and spatial connectivity is crucial for conserving long-distance migratory birds. While satellite telemetry has advanced the study of large gulls, Pallas's Gull (Ichthyaetus ichthyaetus) remains relatively understudied, with limited data on its migration routes...
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Fluidized bed two-stage O2/steam gasification of agricultural biomass for low-tar syngas: An industrial-scale verification test
Published 2025-06-01Get full textIn the complete green synthesis technology chain, bio-syngas production remains the “first hurdle”. Especially, the “tar” problem in biomass gasification urgently needs to be solved. Recently, our team, in collaboration with Jinan Huangtai Gas Stove Co., Ltd., completed a 10,000-ton industrial test...
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