Digital Image Speckle Correlation 2

Digital Image Speckle Correlation 2

This project is a continuation of the DSC Project, using additional stackups from the recently completed Multi-lam project. The Team expands the scope of investigated structures to include 2-4 stack on 12, 18 and 24 Layer PWBs to test repeatability of the Digital Speckle method. This project creates and compares empirical data used in available FEM tools such as ANSYS, Sherlock, etc. The resultant data is used to create a model that predicts reliability for on and off-stack buried structures, advancing the State of the Art both as a reliability prediction method and as an evaluation of design trade-offs. The Digital Speckle method is much quicker than the other tools because it does not require ATC testing, which can take months.

 

 

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