摘要
在综合分析了汽车轻量化的背景及其必要性的基础上,给出了汽车轻量化的实现途径,同时以轿车前碰撞横梁为例,介绍了汽车零部件轻量化设计的方法和流程,最后通过实验验证,前碰撞横梁轻量化后,仍能满足有关性能指标.
Based on the comprehensive analysis of the background and necessity of the automobile light- weighting , the paper described the ways to realize the light-weighting of automobile , while taking the front collision beam of car as an example, introduces the method and process of automotive light weighting de- sign. Finally the results are verified by experiments, which shows the front collision light-weighing beam light still meets the performance index.
出处
《湘潭大学自然科学学报》
CAS
北大核心
2013年第2期86-89,共4页
Natural Science Journal of Xiangtan University
基金
河北省科技厅资助项目(12K3912d)
河北省高校先进制造技术与生产过程自动化应用技术研发中心资助项目
关键词
碰撞横梁
轻量化
设计
collision beam
lightweight
design
