摘要
综述了近20年来金属Be在核能、惯性导航系统、红外光学系统、热学、结构件、高能物理学和商业等领域的最新应用进展,以及金属Be优异的性能在促进其应用领域技术进步和改进产品性能和质量中所起的重要作用。从金属Be的应用范围和效果,说明金属Be作为"战略性、关键性"工程材料,对一个国家国防、航空航天和战略核能发展所起的关键支撑作用。并简要介绍了我国金属Be的应用现状,指出我国必须大幅度提高Be在惯性导航系统和红外光学系统的应用水平,以增强我国空间争夺和对抗能力。最后,总结了世界范围内金属Be的应用市场格局,预计未来金属Be市场仍以国防、航空航天和战略核能为主,且在民用工业中也将占据重要地位。
This paper mainly reviews the up-to-date progress of metallic beryllium applications in nuclear reactors, iner- tial navigation system, optics, thermotics, structure parts, high-energy physics and typical commercial use in the recent 20 years, as well as gives brief introduction that excellent performances of metallic beryllium play an important role in pro- moting technology development of its application field and improving product performance and quality. Based on the range and effect of metallic beryllium application, the paper details that metallic be^Tllium as key strategic engineering material has given strong support to national defense, aerospace and strategic nuclear energy development. Moreover, the paper briefly introduces status of metallic beryllium applications in China, and points out that China should greatly improve the level of beryllium application in inertial navigation system and the infrared optical system, so as to enhance China＇s space fighting and confrontations ability. Finally, the paper summarizes pattern of metallic beryllium market. It can be expected that metallic beryllium market is still defense, aerospace and strategic nuclear, and metallic beryllium will consistently play an important role in civil industry in future.
出处
《中国材料进展》
CAS
CSCD
2014年第9期568-575,594,共9页
Materials China
基金
国家自然科学基金项目(51474177)
关键词
金属Be
惯性导航系统
红外光学系统
metallic beryllium
inertial navigation system
infrared optical system
