Abstract
3D printing of common metals is highly challenging because metals are generally solid at room conditions. Copper and gold pillars are manufactured with a resolution below 5 μm and a height up to 2 mm, using laser-induced forward transfer to create and eject liquid metal droplets. The solidified drop's shape is crucial for 3D printing and is discussed as a function of the laser energy
Original language | English |
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Pages (from-to) | 4087-4092 |
Number of pages | 6 |
Journal | Advanced materials |
Volume | 27 |
Issue number | 27 |
DOIs | |
Publication status | Published - 1 Jun 2015 |
Keywords
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