Table 1 Chemical compositions of the dendritic and interdendritic regions in the as-printed sample measured by EDS
Region | Ti (at%) | Zr (at%) | Nb (at%) | Ta (at%) |
|---|---|---|---|---|
Melt pool interior dendritic (bright) | \(26\pm 1\) | \(25\pm 1\) | \(26\pm 1\) | \(23\pm 1\) |
Melt pool interior interdendritic (dark) | \(26\pm 1\) | \(26\pm 1\) | \(26\pm 1\) | \(23\pm 1\) |
Melt pool interior overall | \(26\pm 1\) | \(26\pm 1\) | \(26\pm 1\) | \(23\pm 1\) |
HAZ dendritic (bright) | \(22\pm 1\) | \(18\pm 2\) | \(24\pm 1\) | \(36\pm 2\) |
HAZ inter-dendritic (dark) | \(27\pm 1\) | \(32\pm 2\) | \(20\pm 1\) | \(21\pm 2\) |
HAZ overall | \(24\pm 1\) | \(26\pm 2\) | \(23\pm 1\) | \(27\pm 2\) |
