LENS-type Additive Manufacturing Process-Structure Linkages

This website is showcasing the research exploring the process-structure relationships of strained polyethylene. Sets of XRD image data along with stress and strain data are analyzed to model structure evolution with respect to strain. Big data methods are applied to derive this relationship in part to satisfy the Materials Informatics Course ME8883 at Georgia Tech.

Principle Component Analysis(PCA) on 2-point Statistics for Partial Structures

Posted by Xinyi Gong on October 28, 2015

Meeting with Sandia National Labs Domain Expert

Posted by Andriy Dotsenko on October 27, 2015

The Weighted Chord Length Distribution

Posted by Xinyi Gong on October 26, 2015

Problems with Chord Length Distribution

Posted by Andriy Dotsenko on October 25, 2015

One Kind of Statistics Describing the Structures

Posted by Xinyi Gong on October 25, 2015