Research progress and development suggestions on aeronautical electromagnetic metamaterial
Journal of Aeronautical Materials, 2023 Electromagnetic metamaterial is an artificial composite composed of periodic subwavelength microstructure，which has a strong conduction regulation or absorption effect on electromagnetic wave，and it has been widely studied in the field of stealth design ...
JING Zhi, ZHANG Jian
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Research progresses in effect of heat treatment on microstructure and properties of GH2132 alloy
Journal of Aeronautical Materials, 2023 GH2132 alloy， as one of the representative materials of high-temperature alloys based on Fe-25Ni-15Cr，has become a widely used high-temperature material below 650 ℃ due to its excellent comprehensive properties.
ZHAO Zhen +7 more
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Improving Intertidal Reef Mapping Using UAV Surface, Red Edge, and Near-Infrared Data
Drones, 2019 Coastal living reefs provide considerable services from tropical to temperate systems. Threatened by global ocean-climate and local anthropogenic changes, reefs require spatially explicit management at the submeter scale, where socioecological processes ...
Antoine Collin +3 more
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SCALED RADIO CONTROLLED PLATFORM [PDF]
INCAS Bulletin, 2009 The paper presents building, preparing and testing of a scaled RC aerial platform, as a basis for future flight measurements. The platform is a 1:6 scaled radio controlled model of AEROTAXI design in development.
Georges CRAIOVEANU +2 more
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Investigation of a physical model-based machine-learning force field for BaZrO3 perovskite
Journal of Aeronautical Materials, 2023 Interatomic potential is a key component of large-scale atomic simulation of materials. For scientific problems in complex environments such as high temperature，high pressure and irradiation，the interactions between atoms are often very complex.
ZHAO Liang, NIU Hongwei, JING Yuhang
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Investigation of novel propulsion systems – the exoskeletal engine concept. Part I [PDF]
INCAS Bulletin, 2010 The exoskeletal engine represents a relatively new concept in the world of propulsion systems. It is a drum-rotor engine concept in which conventionally heavy shafts and discs are eliminated and replaced by rotating casings that support the blades in ...
Iulian JUHASZ, Daniel CRUNŢEANU
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Preparation and microwave absorption properties of Fe3+ doped LaNiO3 perovskite ceramics
Journal of Aeronautical Materials, 2023 Fe3+doped lanthanum nickelate perovskite ceramics were prepared by sol-gel method. Scanning electron microscope（SEM），energy dispersive spectrometer（EDS）and diffractometer（XRD）were used to characterize the micro morphology，element distribution and phase ...
YU Man +3 more
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Random Dynamic Load Identification with Noise for Aircraft via Attention Based 1D-CNN
Aerospace, 2022 Dynamic load identification plays an important role in the field of fault diagnosis and structural modification design for aircraft. In conventional dynamic load identification approaches, accurate structural modeling is usually needed, which is ...
Wenbo He +5 more
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Thrust Control Method and Technology of Variable-Thrust Liquid Engine for Reusable Launch Rocket
Aerospace, 2022 A high-precision variable-thrust control method based on real-time measurement of pintle displacement and closed-loop feedback control is proposed to solve the technical problems of deep throttling variable-thrust regulation and control of pintle liquid ...
Zhaohui Yao +3 more
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Numerical Study on Parameters of the Airborne VLF Antenna by Quasi-Stationary Model
Aerospace, 2022 When a Very-Low-Frequency (VLF) antenna is towed in a circular flightpath at a constant altitude, the spatial configuration of the antenna can become relatively stationary with the orbiting aircraft.
Jiangfeng Cheng, Xueqiang Liu, Feng Deng
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