5th internal biannual science meeting of the MLZ

Session

Parallel 3

20 Jun 2023, 11:00

Seminarhaus Grainau

Conveners

Parallel 3: Sample Environment Road Map

• Michael Schulz

Parallel 3: Internal meeting E13 / E13a

• Christine Papadakis (Technische Universität München, Physik-Department, Fachgebiet Physik weicher Materie)
• Peter Müller-Buschbaum (TU München, Physik-Department, LS Funktionelle Materialien)

Parallel 3: Internal Post Doc meeting

• There are no conveners in this block

65. Discussion

20/06/2023, 11:45

15. New laser furnace for the STRESS-SPEC instrument

Lijiu Wang

20/06/2023, 11:30

Short talk

Current topics in materials research such as new production processes, e.g. additive manufacturing (AM), or sustainable energy research, e.g. high-temperature alloys, require a highly flexible sample positioning system during diffraction experiments. Therefore, the STRESS-SPEC group has pioneered the use of industrial robots for sample handling and positioning at neutron diffractometers [1,...

50. Preparation of a CaBER Sample Environment and Microfluidic Devices for In-Situ Scattering Measures of Polymer Solutions in Extensional Flow

Matthew Wade (Juelich Center for Neutron Science)

20/06/2023, 11:00

Short talk

Microfluidic flows using hyperbolic contractions and capillary break-up extensional rheometery (CaBER) have emerged as key techniques to characterize polymer solutions experiencing uniaxial extensional flow [1,2]. In this work, two approaches are presented to explore the microstructural evolution during extensional flows and relate those features in situ to the macroscopic properties exhibited...

20. Status of the On-Site High Pressure Diffraction Option on Single Crystals at MLZ

Robert Georgii

20/06/2023, 11:15

Short talk

The neutron single crystal diffractometer HEiDi uses the hot source of FRM II to offer high flux down to short wavelengths. Its large $q$ range and flexibility concerning experiments between 2.5 K and 1300 K make it a versatile tool for detailed studies on structures for many topics in physics, chemistry and mineralogy.
In two consecutive BMBF-funded projects from 2016 to 2022 (05K16PA3,...