Horiuchi, T.; Yamada, K.; Ikeda, K.; Miura, S.; Stein, F.: Deformation behavior of Nb2Co7 as a promising candidate for a crystal-structure-dependent mille-feuille structured material. Intermetallics 2019, Bad Staffelstein, Germany (2019)
Yamada, K.; Horiuchi, T.; Stein, F.; Miura, M.: Effect of Metastable Co3Nb on Microstructural Evolution in Co–Nb Binary Alloys. JIM Spring Meeting 2018, Chiba, Japan (2018)
Horiuchi, T.; Stein, F.; Abe, K.; Taniguchi, S.: Formation of Complex Intermetallic Phases from Supersaturated Co Solid Solution in a Co–3.9Nb Alloy. TMS 2017 Annual Meeting, San Diego, CA, USA (2017)
Stein, F.; Horiuchi, T.: Discontinuous Precipitation of the Complex Intermetallic Phase Nb2Co7 from Supersaturated Co Solid Solution. Thermec 2016, Graz, Austria (2016)
Yamaguchi, M.; Horiuchi, T.; Ikeda, K.-I.; Miura, S.; Stein, F.: Evaluation of Hardness before and after Compression Test of Nb2Co7 Single-phase Alloy by Nanoindentation Test. JIM (Japanese Institute of Metals) Meeting, ePoster, online (2021)
Yamada, K.; Horiuchi, T.; Stein, F.; Miura, S.: Effect of Metastable L12-Co3Nb on Precipitation of Intermetallic Phases from Nb-Supersaturated Co Solid Solution in Co-rich Co-Nb Binary Alloys. 6th Int. Indentation Workshop, IIW6, Sapporo, Japan (2018)
Abe , K.; Horiuchi, T.; Stein, F.; Taniguchi, S.: Interrelation between Crystal Structure of Co Solid Solution Matrix and Precipitation of Intermetallic Phases in Co-rich Co–Nb Alloys. Calphad XLV, Awaji Island, Hyogo, Japan (2016)
Horiuchi, T.; Stein, F.: Precipitation Behavior of Co7Nb2 from Supersaturated Co Solid Solution in Co–Nb Binary System. Intermetallics 2015, Educational Center Kloster Banz, Bad Staffelstein, Germany (2015)
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
Electron channelling contrast imaging (ECCI) is a powerful technique for observation of extended crystal lattice defects (e.g. dislocations, stacking faults) with almost transmission electron microscopy (TEM) like appearance but on bulk samples in the scanning electron microscope (SEM).
About 90% of all mechanical service failures are caused by fatigue. Avoiding fatigue failure requires addressing the wide knowledge gap regarding the micromechanical processes governing damage under cyclic loading, which may be fundamentally different from that under static loading. This is particularly true for deformation-induced martensitic…
A high degree of configurational entropy is a key underlying assumption of many high entropy alloys (HEAs). However, for the vast majority of HEAs very little is known about the degree of short-range chemical order as well as potential decomposition. Recent studies for some prototypical face-centered cubic (fcc) HEAs such as CrCoNi showed that…
Decarbonisation of the steel production to a hydrogen-based metallurgy is one of the key steps towards a sustainable economy. While still at the beginning of this transformation process, with multiple possible processing routes on different technological readiness, we conduct research into the related fundamental scientific questions at the MPIE.
Within this project, we will use an infra-red laser beam source based selective powder melting to fabricate copper alloy (CuCrZr) architectures. The focus will be on identifying the process parameter-microstructure-mechanical property relationships in 3-dimensional CuCrZr alloy lattice architectures, under both quasi-static and dynamic loading…
Here the focus lies on investigating the temperature dependent deformation of material interfaces down to the individual microstructural length-scales, such as grain/phase boundaries or hetero-interfaces, to understand brittle-ductile transitions in deformation and the role of chemistry or crystallography on it.