Wolfgang Haderer
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View article: Characterization of Microstructure Variations by Laser-Ultrasound during and after the Heat Treatment of Metals
Characterization of Microstructure Variations by Laser-Ultrasound during and after the Heat Treatment of Metals Open
We demonstrate the potential of laser ultrasound for non-destructive testing applications in steel production and processing in two use cases: (1) Imaging of the grain structure transition between the thermally hardened surface and the una…
View article: Body Temperature-Triggered Mechanical Instabilities for High-Speed Soft Robots
Body Temperature-Triggered Mechanical Instabilities for High-Speed Soft Robots Open
Nature offers bionic inspirations for elegant applications of mechanical principles such as the concept of snap buckling, which occurs in several plants. Exploiting mechanical instabilities is the key to fast movement here. We use the snap…