1–20 of 24 hits
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    Current status and development trend of advanced structural materials technology in aerospace field

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    ZHANG Guoqing / TENG Chaoyi | DOAJ | 2024
    current technological status and development trend of the advanced structural materials in the aerospace field,elaborating on the aspects of high ...
    Publisher: Journal of Aeronautical Materials
    Keywords: structural material , composite material , polymer material

    Research progress on space radiation shielding materials

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    GAO Dawei / CAI Minghui / YANG Tao et al. | DOAJ | 2024
    components and astronauts,threaten the normal operation of spacecraft and life and health of astronauts. Material shielding is currently one of the ...
    Publisher: Journal of Aeronautical Materials
    Keywords: shielding materials

    Research and application progress of high entropy alloy materials in laser additive repair

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    LI Zhanming / WANG Menglu / SUN Xiaofeng et al. | DOAJ | 2024
    the deep integration of new generation of materials and manufacturing technology and greatly improve the utilization of raw materials and ...
    Publisher: Journal of Aeronautical Materials

    Effect of homogenizing treatment on microstructure and microhardness of GH3536 and GH4169 alloy by selective laser melting

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    GENG Shuo / ZHANG Dongyun / LI Jianmin et al. | DOAJ | 2024
    1130 ℃/1 h to 100.9 μm at 1250 ℃/4 h . The grain size of GH4169 alloy is increased by 53.3% from 57 μm at 1080 ℃/1 h to 87.4 μm at 1200 ℃/4 ...
    Publisher: Journal of Aeronautical Materials

    Research progress on microstructure, defects, surface and configuration of additive manufactured typical aviation metals

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    ZHANG Xuejun / CHEN Bingqing | DOAJ | 2024
    advantages of dimensionality reduction manufacturing,complex forming,and high material utilization. It is one of the most promising techniques in the ...
    Publisher: Journal of Aeronautical Materials

    Correlation of forming process and defect characteristics of selective laser melted GH4169 alloy

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    GAO Xiangxi / YANG Pinghua / ZHANG Shuai | DOAJ | 2024
    Multiple GH4169 samples were prepared with the regulation of the forming process of selective laser melting(SLM),particularly in laser ...
    Publisher: Journal of Aeronautical Materials

    Effect of heat treatment on high temperature tensile properties of selective laser melting GH3536 alloys

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    HUANG Shuai / QU Zhiqi / ZHANG Guohui et al. | DOAJ | 2024
    were studied. The heat treatment at 1225 ℃ for 1 h was carried out to explore the regulation mechanism of microstructure and properties. The ...
    Publisher: Journal of Aeronautical Materials

    Effect of heat treatment on microstructure and mechanical properties of selective laser melting GH4169 alloy at 650 ℃: in-situ SEM investigation

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    ZHU Jiamian / LYU Guosen / JIANG Wenxiang et al. | DOAJ | 2024
    The effect of heat treatment on the microstructure and high temperature mechanical properties of SLM GH4169 alloy was studied by using a ...
    Publisher: Journal of Aeronautical Materials

    Effect of hot isostatic pressing on microstructure and high temperature properties of GH4169 alloy formed by selective laser melting

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    ZHAO Haisheng / FANG Lijia / LIU Huan et al. | DOAJ | 2024
    GH4169 alloy usually serves in high temperature environment,and the high temperature performance of GH4169 alloy made by additive material ...
    Publisher: Journal of Aeronautical Materials

    Effect of ultra-high-speed laser melting deposition process on performance of Al-Mg-Sc high-strength aluminum alloy

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    WEN Pin / DONG Ziliang / WU Yu et al. | DOAJ | 2024
    faster scanning rate of laser in the range of 0.1-1 m/s can reduce the accumulation of powder materials and porosity of the surface of the ...
    Publisher: Journal of Aeronautical Materials

    Research progress on aircraft lightweight design of ceramic matrix composites

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    MA Yu / ZHANG Dahai / WU Jun et al. | DOAJ | 2024
    High Mach flight has put forward more stringent requirements for the material and structure design of new generation of high-speed vehicles ...
    Publisher: Journal of Aeronautical Materials

    Microstructure and properties of 2219 aluminum alloy fabricated via additive friction stir deposition

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    WANG Ruilin / YANG Xinqi / TANG Wenshen et al. | DOAJ | 2024
    the macroscopic forming of deposited materials,microstructures and mechanical properties were investigated. The results show that well-formed ...
    Publisher: Journal of Aeronautical Materials

    Progress on additive manufacturing of 600 ℃ high-temperature titanium alloys

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    MI Guangbao / TAN Yong / CHEN Hang et al. | DOAJ | 2024
    complex design-customization integration. It provides a new approach to the development of new materials and technologies of 600 ℃ high ...
    Publisher: Journal of Aeronautical Materials

    Progress in research and applications of additively manufactured nickel-based superalloy in aero-engines and gas turbines

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    WU Yu / CHEN Bingqing / LIU Wei et al. | DOAJ | 2024
    Nickel-based superalloy is an essential material to prepare hot-end components in aero-engines and gas turbines,due to its excellent ...
    Publisher: Journal of Aeronautical Materials

    Effect of heat treatment on thermophysical properties of laser powder bed fusion formed AlSi10Mg alloy

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    QIN Yanli / JIA Yuqi / ZHANG Hao et al. | DOAJ | 2024
    process,namely 130 ℃/4 h aging treatment,236 ℃/10 h annealing treatment,and 540 ℃/1 h solid solution treatment on the microstructure of the ...
    Publisher: Journal of Aeronautical Materials

    Research progress in fabrication of nickel-based superalloy components by electron beam powder bed fusion

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    QIAN Huxiao / LIANG Xiaoyu / LI Yang et al. | DOAJ | 2024
    Nickel-based superalloys are important structural materials in turbine engines and gas turbines,but their conventional fabrication ...
    Publisher: Journal of Aeronautical Materials

    Microstructure and damage tolerance properties in different directions of selective laser melted Al-Mg-Sc-Zr alloy

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    FENG Zhenyu / CHEN Zhuyi / ZHANG Xuefeng et al. | DOAJ | 2024
    The microstructure,tensile and damage tolerance properties in different directions of Al-Mg-Sc-Zr alloy fabricated through selective laser ...
    Publisher: Journal of Aeronautical Materials

    Thermal stability of Al-Cu-Mg-Ag hub forgings

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    LEI Yue / ZANG Jinxin / XING Qingyuan et al. | DOAJ | 2024
    -200 ℃ for 1 h does not reduce the overall performance,but the strength of Al-Cu-Mg-Ag forgings decreases with the increase of heat exposure ...
    Publisher: Journal of Aeronautical Materials

    Microstructure and properties of K403 nickel-base superalloy guide vane repaired by tungsten inert gas welding and laser cladding process

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    ZHANG Guohui / QIN Renyao / ZHOU Biao et al. | DOAJ | 2024
    welding repair process at room temperature have reached 87.44% and 69.22% of the strength of K403 base material,respectively. According to the ...
    Publisher: Journal of Aeronautical Materials

    Three-dimensional assembly method of ceramic fiber sponge

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    CHEN Tianxie / SHEN Yan / KANG Weifeng et al. | DOAJ | 2024
    performance is expected to become one of the most promising commercial ceramic materials in the fields of heat insulation,flame retardant,water-oil ...
    Publisher: Journal of Aeronautical Materials
    Keywords: ceramic fiber materials