摘要
简要介绍了先进复合材料在当代大型飞机结构中的应用状况,以及相关的力学问题,着重论述了复合材料及结构的工艺力学、跨尺度材料/结构一体化设计问题和力学性能表征、高效复合材料结构设计和力学分析、复合材料损伤容限与耐久性设计、大型飞机的安全监测和管理系统等.指出,从目前国际上以及我国复合材料在大型飞机结构上的应用趋势来看,我们需要进一步发挥广大力学工作者与相关领域科研人员和工程师的协同作用,提高我国复合材料基础研究和应用水平,使复合材料在提升我国研制的大飞机的先进性和竞争力方面发挥重要的作用.
This paper briefly reviews mechanics problems related to applications of advanced composite materials in the structures of modern large aircraft, including the manufacturing and processing, trans-scale material/structural integrated design and characterization of materials properties, high-efficiency structural design and analysis, damage tolerance and durability, and safety monitoring and management systems. It is shown that there is a strong need for domestic researchers and engineers to work together to advance the research and applications Of advanced composite materials so as to ensure that they play an important role in the development of large aircraft in China.
出处
《力学与实践》
CSCD
北大核心
2007年第5期1-6,20,共7页
Mechanics in Engineering
关键词
大飞机
经济性
安全性
复合材料
复合材料力学
large aircraft, economic feasibility, safety property, composite materials, mechanics of composite materials
