Nano Science & Engineering

A lightweight material that can be 3D printed and is stable enough to carry heavy loads: this is highly interesting for the automotive and aircraft industries because it could save up to 50% CO2 in the mobility sector. The aluminium alloy Scalmalloy® appears to have precisely such properties. In order to understand the reason for the high load-bearing capacity and to further optimise alloys in the future, researchers have carried out measurements in collaboration with Mercedes Benz, Premium AEROTEC, and Airbus.

For the first time, researchers at the MLZ have provided a comprehensive overview of the production of superconducting niobium films. Using electron diffraction, they investigated the influence of temperature on production.

The newly developed superalloy VDM® Alloy 780 withstands temperatures of up to 750°C and endures enormous forces with ease. Such materials are real superheroes among alloys. And just like human superheroes, they have very special laboratories and methods with which they can improve their strength. Neutrons and X-rays are an indispensable part of this research.

Industry and private consumers alike depend on oil and gas pipelines that stretch thousands of kilometers underwater. It is not uncommon for these pipelines to become clogged with deposits. Until now, there have been few means of identifying the formation of plugs in-situ and non-destructively. Measurements at the MLZ now show that neutrons may provide the solution of choice.

Researchers at the Technical University of Munich (TUM) have succeeded in demonstrating the existence of a novel nanoswitch with the aid of neutrons. In addition to the on and off function previously known for nanoswitches, this switch can be brought into a third stable standby state. The discovery could help develop new sensors or make it easier to dose chemical substances.