Song, R.; Ponge, D.; Kaspar, R.: Review of the properties and methods for production of ultrafine grained steels. Lecture at the SMEA Conference 2003, Sheffield (2004)
Ponge, D.: Bericht aus der Arbeitsgruppe Weiterentwicklung Umformdilatometer. Lecture at the Sitzung des Werkstoffausschusses (Arbeitskreis Umformdilatometrie), Stahlinstitut VDEh, Düsseldorf, Germany (2004)
Ponge, D.: Warmumformbarkeit von Stahl. Lecture at the Seminar 15/04, Kontaktstudium Werkstofftechnik Stahl, Teil III, Technologische Eigenschaften, Institut für Bildung im Stahl-Zentrum, Stahlinstitut VDEh (2004)
Ponge, D.: Charakterisierung des Umwandlungsverhaltens bei der Simulation moderner Direktwalzprozesse. Lecture at the Sitzung des Werkstoffausschusses (Unterausschuss für Metallographie, Werkstoffanalytik und –simulation), Stahlinstitut VDEh, Düsseldorf (2004)
Ponge, D.: Bericht aus der Arbeitsgruppe Weiterentwicklung Umformdilatometer. Lecture at the Sitzung des Werkstoffausschusses (Arbeitskreis Umformdilatometrie), Stahlinstitut VDEh, Düsseldorf, Germany (2004)
Song, R.; Ponge, D.; Kaspar, R.: Microstructure and mechanical properties of ultrafine grained steels. Lecture at the workshop KUL-UGent-RWTH-MPIE, Gent University (2004)
Ponge, D.; Song, R.; Kaspar, R.: The effect of Mn on the microstructure and mechanical properties after heavy warm rolling of C-Mn steel. Lecture at the 2004 TMS annual meeting in Charlotte, North Carolina, USA (2004)
Ponge, D.: Arbeiten des MPI für Eisenforschung auf dem Gebiet der feinkörnigen Stähle. Lecture at the Sitzung des Arbeitsausschusses des Werkstoffausschusses, Stahlinstitut VDEh, Düsseldorf, Germany (2004)
Ponge, D.: Hochfeste Baustähle und deren schweißtechnische Verarbeitung. Berufsfortbildung Deutscher Verband für Schweißen und verwandte Verfahren e. V., Hamburg (2003)
Storojeva, L.; Kaspar, R.; Ponge, D.: Ferritic-Pearlitic Steel with Deformation Induced Spheroidized Cementite. Lecture at the International Conference on Processing & Manufacturing of Advanced Materials THERMEC'2003, Leganes, Madrid, Spain (2003)
Kwiatkowski da Silva, A.; Ponge, D.; Inden, G.; Gault, B.; Raabe, D.: Physical Metallurgy of segregation, austenite reversion, carbide precipitation and related phenomena in medium Mn steels. Gordon Research Conference: Physical Metallurgy, Biddeford, ME, USA (2017)
Neddermann, P.; Ponge, D.; Raabe, D.: Influence of Chromium on the Low Temperature Austenite Reversion through Local Equilibrium in Martensitic Stainless Steel. MSE 2014, Darmstadt, Germany (2014)
Max Planck scientists design a process that merges metal extraction, alloying and processing into one single, eco-friendly step. Their results are now published in the journal Nature.
Scientists of the Max-Planck-Institut für Eisenforschung pioneer new machine learning model for corrosion-resistant alloy design. Their results are now published in the journal Science Advances
The project Hydrogen Embrittlement Protection Coating (HEPCO) addresses the critical aspects of hydrogen permeation and embrittlement by developing novel strategies for coating and characterizing hydrogen permeation barrier layers for valves and pumps used for hydrogen storage and transport applications.
The structure of grain boundaries (GBs) is dependent on the crystallographic structure of the material, orientation of the neighbouring grains, composition of material and temperature. The abovementioned conditions set a specific structure of the GB which dictates several properties of the materials, e.g. mechanical behaviour, diffusion, and…
The goal of this project is to develop an environmental chamber for mechanical testing setups, which will enable mechanical metrology of different microarchitectures such as micropillars and microlattices, as a function of temperature, humidity and gaseous environment.
Crystal plasticity modelling has gained considerable momentum in the past 20 years [1]. Developing this field from its original mean-field homogenization approach using viscoplastic constitutive hardening rules into an advanced multi-physics continuum field solution strategy requires a long-term initiative. The group “Theory and Simulation” of…
The project focuses on development and design of workflows, which enable advanced processing and analyses of various data obtained from different field ion emission microscope techniques such as field ion microscope (FIM), atom probe tomography (APT), electronic FIM (e-FIM) and time of flight enabled FIM (tof-FIM).
This project will aim at addressing the specific knowledge gap of experimental data on the mechanical behavior of microscale samples at ultra-short-time scales by the development of testing platforms capable of conducting quantitative micromechanical testing under extreme strain rates upto 10000/s and beyond.