Experimental Research on Buckling of Nano-thin Film under Impact Load

摘要：

The experiments focused on thin film buckling under impact load had been completed. The axial impact experiments were done to different films on the PMMA substrate with the drop hammer device, the buckling images of the film surface were recorded after impact, and the problem of stress release was studied. It was found that buckles initiation and propagation were influenced by the materials of thin films and the impact times, and meanwhile buckles local distribution phenomenon was also found.

关键词： thin film impact load dynamic buckling local distribution

作者: Peng Li Linan Li Jingwei Tong Shibin Wang Min Zhang Jing Zhang Heng Sun

作者单位: Mechanics Department, Tianjin University, 300072, Tianjin, China

会议类型: 国际会议

会议名称: 2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)

会议地点: 合肥

会议语种:英文

页码: 1262-1265

在线出版日期: 2011-09-23（万方平台首次上网日期，不代表论文的发表时间）