摘要
车身的轻量化是汽车节能减排的重要途径,也是当前汽车工业发展研究的重要课题,而轻质新材料开发、轻量化工艺的应用是轻量化的主要实施途径。文章主要介绍了研究车身轻量化意义,综述了新型轻质材料和先进工艺的研究进展,总结出了我国汽车轻量化发展中所面临的主要难题及发展趋势。
Body weight reduction is not only an important way of energy saving and emission reduction, but also an important research topic in the development of automobile industry. The development of new lightweight materials and the application of lightweight technology are the main ways to implement weight reduction. This paper mainly introduces the significance of body lightweight research, summarizes the research progress of new lightweight materials and advanced technology, and summarizes the main problems and development trends in the development of automotive lightweight in our country.
引文
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