Put to the test in the smallest space
Imagine that for the annual routine check-up your dentist had to take your teeth out in order to examine them thoroughly for caries under a microscope. Wouldn't it be impratical?
Up to now, the hardness and elasticity tests on extremely thin material layers have operated on a similar principle: The components supporting them have to, as a rule, be removed and tested on their characteristics using a table-sized device. The Physikalisch Technische Bundesanstalt (PTB) has now developed a small, handy MEMS-supported nanoindentation device which can carry out measurements directly on the component without having to remove it beforehand. This novelty can be viewed at the CONTROL in Stuttgart from 22 to 25 April in hall 1, stand 1304.
PTB Contact
MEMS-supported nanoindentation device:
Dr. Konrad Herrmann, PTB-Fachbereich 5.1, Oberflächenmetrologie,
Tel. (0531) 592 – 5140, E-Mail: konrad.herrmann@ptb.de
Media Contact
All latest news from the category: Physics and Astronomy
This area deals with the fundamental laws and building blocks of nature and how they interact, the properties and the behavior of matter, and research into space and time and their structures.
innovations-report provides in-depth reports and articles on subjects such as astrophysics, laser technologies, nuclear, quantum, particle and solid-state physics, nanotechnologies, planetary research and findings (Mars, Venus) and developments related to the Hubble Telescope.
Newest articles
Trotting robots reveal emergence of animal gait transitions
A four-legged robot trained with machine learning by EPFL researchers has learned to avoid falls by spontaneously switching between walking, trotting, and pronking – a milestone for roboticists as well…
Innovation promises to prevent power pole-top fires
Engineers in Australia have found a new way to make power-pole insulators resistant to fire and electrical sparking, promising to prevent dangerous pole-top fires and reduce blackouts. Pole-top fires pose…
Possible alternative to antibiotics produced by bacteria
Antibacterial substance from staphylococci discovered with new mechanism of action against natural competitors. Many bacteria produce substances to gain an advantage over competitors in their highly competitive natural environment. Researchers…
