Research Article
Effect of Laser Welding Parameters on Formation of NiTi Shape Memory Alloy Welds
Table 1
UTS and elongation of the welded joints.
| | Full penetration samples number | Sample 1 | Sample 2 | Sample 3 | Base material | | Heat input (J/mm) | 54.8 | 64 | 70.4 | | | UTS (MPa) | 503 | 450 | 531 | 1100 | | Elongation (%) | 4.1 | 5.1 | 4.9 | 7.1 |
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