专利检索 ap:("PUKYOUG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION") AND inv:"Chan Jung Kim" 第 1 页

1.

发明授权
Device for analyzing dynamic characteristics of carbon composite material based on test temperature, orientation of carbon material, and external loading pattern applied thereto, and dynamic characteristics analysis method using the same 有权

公开(公告)号：US11656162B2

公开(公告)日：2023-05-23

申请号：US17136623

申请日：2020-12-29

申请人： PUKYOUG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION

发明人： Chan Jung Kim

IPC分类号： G01N3/40 , B29C70/22

CPC分类号： G01N3/405 , B29C70/22 , G01N2203/0005 , G01N2203/021 , G01N2203/0222 , G01N2203/0688 , G01N2203/0694

摘要： Disclosed is a device for analyzing dynamic characteristics of a carbon composite material based on a test temperature, an orientation of a carbon material, and an external loading pattern applied thereto. The device includes a sensitivity analyzer configured to calculate a frequency response function of the carbon composite material based on a physical force signal and a vibration signal; and calculate a sensitivity of the carbon composite material to each of variations in the test temperature, an orientation of a carbon material contained in the carbon composite material, and the external loading pattern applied thereto, based on the calculated frequency response function.