Visitors

Fracture at the Two-Dimensional Limit

Date: Mar 31, 2025
Time: 01:00 PM - 02:00 PM (Local Time Germany)
Speaker: Prof. Jun Lou
Department of Materials Science and NanoEngineering, Rice University
Location: Max Planck Institute for Sustaianble Materials
Room: Large Conference Room No. 203
Host: on invitation of Dr. Rajaprakash Ramachandramoorthy and Prof. Gerhard Dehm

Two-dimensional (2D) materials, such as Graphene, hBN, and MoS₂, are promising candidates in a number of advanced functional and structural applications owing to their exceptional electrical ... [more]

Temperature dependence of hydrogen embrittlement

Date: Jan 22, 2025
Time: 01:15 PM - 02:15 PM (Local Time Germany)
Speaker: Professor Reiner Kirchheim
Georg-August-Universität Göttingen
Location: Max-Planck-Institut für Eisenforschung GmbH
Room: Large Conference Room No. 203
Host: on invitation of Prof. Gerhard Dehm

The defactant concept allows to predict why at higher temperature the formation energy of vacancies, dislocations and surfaces is no longer decreased by hydrogen, because it is not trapped to these ... [more]

Deuterium retention studies in displacement damaged tungsten in order to gain understanding of the phenomena involved to predict fuel retention in future devices

Date: Feb 27, 2024
Time: 02:00 PM - 03:00 PM (Local Time Germany)
Speaker: Dr. Sabina Markelj
Jožef Stefan Institute, Jamova cesta 39, 1000 Ljubljana, Slovenia
Location: Max-Planck-Institut für Eisenforschung GmbH
Room: Large Conference Room No. 203
Host: on invitation of Dr. Jazmin Duarte and Prof. Gerhard Dehm

In the search for new energy sources, nuclear fusion of deuterium and tritium is one of the most promising options for human kind. However, thermonuclear fusion has set an enormous challenge to ... [more]

New in-situ and operando techniques for correlative microscopy and chemical imaging : Case studies in mapping hydrogen and other low-Z elements in energy materials

Date: Feb 22, 2024
Time: 01:00 PM - 02:00 PM (Local Time Germany)
Speaker: Dr. Santhana Eswara
Luxembourg Institute of Science and Technology (LIST) Advanced Instrumentation for Nano-Analytics (AINA), MRT Department
Location: Max-Planck-Institut für Eisenforschung GmbH
Room: Large Conference Room No. 203
Host: on invitation of Dr. Jazmin Duarte and Prof. Gerhard Dehm

Development of innovative characterization tools is of paramount importance to advance the frontiers of science and technology in nearly all areas of research. In order to overcome the limitations of ... [more]

Mesoscale simulation of grain boundaries

Date: Feb 15, 2024
Time: 11:00 AM - 12:00 PM (Local Time Germany)
Speaker: Prof. Dr.-Ing. Markus Stricker
ICAMS, Ruhr-Universität Bochum
Location: Max-Planck-Institut für Eisenforschung GmbH
Room: Large Conference Room No. 203
Host: on invitation of Dr. Tobias Brink and Prof. Gerhard Dehm

The mechanical behavior of most metals in engineering applications is dominated by the grain size. Physics-based models of the interaction between dislocations and the grain boundary are important to ... [more]

Novel thin film high entropy alloys with tunable microstructure and enhanced mechanical properties

Date: Jun 15, 2023
Time: 10:00 AM - 11:00 AM (Local Time Germany)
Speaker: Mr. Davide Vacirca
PhD student from Université Sorbonne Paris Nord
Location: Max-Planck-Institut für Eisenforschung GmbH
Room: Room 1001 Hall 8
Host: on invitation of Dr. James Best and Prof. Gerhard Dehm

[more]

Combining polarized Raman spectroscopy and micropillar compression to study the anisotropic microscale compressive behavior of bone at high strain rates

Date: May 17, 2023
Time: 02:00 PM - 03:00 PM (Local Time Germany)
Speaker: Dr. Cinzia Peruzzi
Computational Engineer with Reishauer AG in Switzerland and doctoral degree from ETH Zurich
Location: Max-Planck-Institut für Eisenforschung GmbH
Room: CM Conference Room Nr. 1174
Host: on invitation of Dr. Rajaprakash Ramachandramoorthy and Prof. Gerhard Dehm

[more]

Exploration of ultra-fast time scales in metallic glasses and crystals

Date: May 10, 2023
Time: 10:00 AM - 11:00 AM (Local Time Germany)
Speaker: Prof. Isabella Gallino
Chair of Metallic Materials at Saarland University
Location: Max-Planck-Institut für Eisenforschung GmbH
Room: Large Conference Room No. 203
Host: on invitation of Prof. Gerhard Dehm

[more]