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本文试图对航空材料的使用性提出确切的定义,即材料的使用性是指一个特定结构件所使用的材料在该构件的制造过程和使用期间必须具备的性能。 为了使我国自行设计的飞机尽快地赶上世界先进水平,作者根据国内外以往的研究与使用经验,对常用的航空材料、低密度材料和高温合金等在如何改进其使用性方面,提出一些看法和意见。
This article attempts to provide a definitive definition of the usability of aeronautical materials. That is, the usability of materials means that the materials used by a particular structural member must have the properties that are required during the manufacture and use of the structural member. In order to make China’s own designed aircraft catch up with the world’s advanced level as soon as possible, the author put forward some opinions on how to improve the usability of commonly used aviation materials, low density materials and superalloys according to the previous research and experience at home and abroad And opinion.