【摘要】 文章介绍了美国、俄罗斯、欧洲、中国在铝锂合金材料领域的科研、生产和应用情况;分析了我国民用和军用航空航天器的市场需求情况,预测未来十年国内年需铝锂合金约1500t以上,指出我国铝锂合金的发展亟需得到产业化,对我国铝锂合金的未来发展给出了建议。更多还原

【Abstract】 This paper introduces the research,production and application of Al-Li alloy materials in the United States,Russia,Europe and China,and analyzes the market demand of civil and military aerospace spacecraft in China. It is predicted that the annual demand for Al-Li alloy in China in the next ten years is more than 1500 t,and pointed out that the development of Al-Li alloy in China needs to be industrialized,and some suggestions are given for the future development of Al-Li alloy in China.更多还原