Steffen Ihlenfeldt

Oct 24, 2024 | nature.com | Steffen Ihlenfeldt

AbstractSandwich composites made of particle-filled hollow sphere structures (PHSS) and steel sheets offer excellent lightweight and damping properties, ideal for high-speed machine tool components under dynamic loads. Previous research has focused on single particle-filled hollow sphere (PHS) and small PHSS, leaving a gap understanding of PHSS/steel sandwich composites.

Dec 19, 2023 | mdpi.com | André Seidel |Uwe Teicher |Steffen Ihlenfeldt |Konstantin Sauer

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Mar 15, 2023 | fis.tu-dresden.de | Uwe Teicher |André Seidel |Steffen Ihlenfeldt |Christian Gollee

Machining of large components for the aerospace industry requires, in addition to sophisticated machining strategies a targeted monitoring of the machining quality due to the enormous demands on precision. For the acquisition of the as-is geometry after single machining steps, a non-contact system based on a confocal chromatic sensor was developed, with whose help the as-is geometry can be compared with the target geometry even in deep cavities at aspect ratios up to 40.