Department of Energy Engineering, Korea Institute of Energy Technology (KENTECH)
Location:
Max Planck Institute for Sustainable Materials
Room:
Large Conference Room No. 203
Host:
on invitation of Prof. Christina Scheu and Prof. Gerhard Dehm
Topological defects—dislocations, grain boundaries, and related features—play an essential role in determining the properties of crystalline materials. When crystallite or functional domain sizes ...
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National Center for Electron Microscopy (NCEM), Lawrence Berkeley National Laboratory (LBNL), United States
Location:
Max Planck Institute for Sustaianble Materials
Room:
Large Conference Room No. 203
Host:
on invitation of Prof. Christina Scheu and Prof. Gerhard Dehm
Understanding the geometry of nanomaterials at the atomic scale provides critical insights into local structural heterogeneities and their impact on functional properties. Since shapes vary from ...
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Department of Materials Science and Engineering and Department of Physics and Astronomy
UC Irvine Materials Research Institute (IMRI), University of California
Location:
Max Planck Institute for Sustainable Materials
Room:
Large Conference Room No. 203
Host:
on invitation of Prof. Gerhard Dehm
Recent groundbreaking developments in aberration-corrected scanning transmission electron microscopy (STEM) combined with advanced vibrational electron energy-loss spectroscopy (EELS) techniques have ...
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Location:
Max Planck Institute for Sustainable Materials
Room:
Large Conference Room No. 203
Host:
on invitation of Prof. Gerhard Dehm
Microstructures in many engineering alloys are predominantly influenced by solid-state phase transformations that occur during industrial processing; these transformations almost always proceed by ...
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TU Dortmund University, Department of Mechanical Engineering
Location:
Max Planck Institute for Sustainable Materials
Room:
Large Conference Room No. 203
Host:
on invitation of Prof. Gerhard Dehm
The importance of different length scales in materials science is well-recognized and subject of intense interdisciplinary research efforts. In these developments, multiscale modelling approaches ...
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Location:
Max Planck Institute for Sustaianble Materials
Room:
Large Conference Room No. 203
Host:
on invitation of Dr. Anwesha Kanjilal and Prof. Gerhard Dehm
Recent studies have shown that the passage of an electric current pulse may both propagate [1,2] and close a crack and heal a metallic material [3]. Specifically, experiments on thin Al foils ...
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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 ...
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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 ...
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Philipps-University Marburg, Department of Physics and Materials Science Center
Location:
Max Planck Institute for Sustaianble Materials
Room:
Large Conference Room No. 203
Host:
on invitation of Prof. Gerhard Dehm
Solid-state batteries (SSBs) promise to meet the increasing demand for safe, high-power, and high-capacity energy storage. SSBs with solid electrolytes (SEs) offer potential advantages over ...
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In situ structure-property relationship studies of inorganic catalysts for the energy transition
Date:
Aug 20, 2024
Time:
03:00 PM - 04:00 PM (Local Time Germany)
Speaker:
Prof. Dr. Claudia Weidenthaler
Department of Heterogeneous Catalysis - Max-Planck-Institut für Kohlenforschung
Location:
Max Planck Institute for Sustaianble Materials
Room:
Large Conference Room No. 203 / Online
Host:
Prof. Christina Scheu
The energy transition requires the introduction of sustainable energy sources. Hydrogen is one of these options, but its efficient and sustainable production from water splitting as well as its ...
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Head of Chair of Experimental Methods in Material Science,
Department of Material Science and Technology, Saarland University
Location:
Max-Planck-Institut für Nachhaltige Materialien GmbH
Room:
Large Conference Room No. 203 / Online
Host:
on invitation of Prof. Gerhard Dehm
The increasing demand on lightweight structures requires high-strength materials. However, with increasing strength many materials show an increasing susceptibility to hydrogen embrittlement. Hence ...
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Professor, Director of Nano Technology Center
Institute of Engineering Innovation, School of Engineering
The University of Tokyo
Location:
Max-Planck-Institut für Eisenforschung GmbH
Room:
Large Conference Room No. 203
Host:
on invitation of Prof. Gerhard Dehm
In order to clarify the deformation and fracture mechanism in oxides such as Al2O3 and STO, TEM in situ nanoindentation experiments were conducted for their single crystals and bicrystals. We ...
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Department of Materials Science and Engineering & Center for Electron Microscopy and Analysis,
The Ohio State University, Columbus, USA
Location:
Max-Planck-Institut für Eisenforschung GmbH
Room:
Large Conference Room No. 203
Host:
on invitation of Prof. Gerhard Dehm
Polycrystalline Ni-based superalloys are vital materials for disks in the hot section of aerospace and land-based turbine engines due to their exceptional microstructural stability and strength at ...
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Mechanics of Materials, Eindhoven University of Technology
Location:
Max-Planck-Institut für Eisenforschung GmbH
Room:
Large Conference Room No. 203
Host:
on invitation of Prof. Gerhard Dehm
The persistent demand for green, strong and ductile advanced high strength steels, with a reduced climate footprint, calls for novel and improved multi-phase microstructures. The development of these ...
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