Öffentlicher Vortrag: Laser-Induced Forward Transfer (LIFT) of 3D micro-structures
Termin speichern| Datum: | Mittwoch, 8. Dezember 2021 |
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| Zeit: | 17:15 - 18:00 |
| Ort: | FH Münster, Campus Steinfurt Dieser Vortrag kann auch im Internet über "Zoom Meetings" verfolgt werden. Sie benötigen dafür nur einen Web-Browser, es ist aber eine Anmeldung unter folgendem Link erforderlich: http://fhms.eu/IOT-Vortrag. Den Zoom-Link erhalten Sie automatisch mit der Bestätigungs-e-Mail nach Ihrer Anmeldung. |
| Kontakt: | Prof. Dr. rer. nat. Evgeny Gurevich (gurevichfh-muensterde) |
| Kategorien: | Chemieingenieurwesen, Elektrotechnik und Informatik, Physikingenieurwesen, Terminkalender FH |
Laser-Induced Forward Transfer (LIFT) is an additive manufacturing technique which allows to transfer nearly any material on the micrometer scale. It has the potential to print three-dimensional micro-structures. The donor material to be printed consists of a thin film which is supported by a carrier substrate, see Fig. 1. The carrier substrate is transparent to the incident laser wavelength. When a pulsed laser beam is focused on the carrier–donor interface, the absorbed laser energy ejects the donor material onto a receiving substrate. The latter is usually referred to as the receiver. Besides in liquid phase, the donor material can also be transferred in solid phase. This lecture presents methods, tools, and results of LIFT-printing copper and gold 3D structures (see Fig. 2) and their potential applications.
Speaker: Prof. Dr. Gert-willem Römer, University of Twente (Netherlands).