About this Abstract |
Meeting |
2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021)
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Symposium
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Special Session
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Presentation Title |
Microstructure and Tensile Test Data Alignment for Additive Manufacturing Data Registration |
Author(s) |
Shaw Feng, Albert Jones, Yan Lu |
On-Site Speaker (Planned) |
Shaw Feng |
Abstract Scope |
Microstructural and tensile test data are becoming increasingly available and important in additive manufacturing (AM). These data can be used as inputs to a variety of data-analytics tools, which have capabilities to control the AM process and ensure the part quality. Microstructure data can be used to predict properties, and tensile test data can be used to identify fractures and stress-strain relationships. A major impediment to using these two types of data is that they are in two different local coordinate systems. To establish the required, material-process-property relationships, these data must be aligned with build data that include melt pool and X-ray Computed Tomography (XCT) data that are also in separate local coordinate systems. This paper proposes a procedure to correlate local coordinate systems and relate microstructure and tensile test data to other types of data. Data registration, i.e., data correlation and organization, is also included in the paper. |
Proceedings Inclusion? |
Definite: Post-meeting proceedings |