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使用数字图像相关性对焊接试样共振疲劳测试中的裂纹监测

DOI :

10.3791/60390-v

0:05 min

September 29th, 2019

September 29th, 2019

7,667 Views

1Institute for Ship Structural Design and Analysis, Hamburg University of Technology (TUHH)

在共振试验机上的疲劳试验中,采用数字图像相关性检测宏观裂纹,监测焊接试样中的裂纹传播情况。试样表面的裂纹随着菌株的增加而变得可见。

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