Dehm, G.; Jaya, B. N.; Raghavan, R.; Kirchlechner, C.: Overview on micro- and nanomechanical testing: New Insights in Interface Plasticity and Fracture at Small Length Scales. Acta Materialia 142, pp. 248 - 282 (2018)
Davydok, A.; Jaya, B. N.; Robach, O.; Ulrich, O.; Micha, J.-S.; Kirchlechner, C.: Analysis of the full stress tensor in a micropillar: Ability of and difficulties arising during synchrotron based μLaue diffraction. Materials and Design 108, pp. 68 - 75 (2016)
Jaya, B. N.; Jayaram, V.: Fracture Testing at Small-Length Scales: From Plasticity in Si to Brittleness in Pt. JOM-Journal of the Minerals Metals & Materials Society 68 (1), pp. 94 - 108 (2016)
Jaya, B. N.; Kirchlechner, C.; Dehm, G.: Can micro-scale fracture tests provide reliable fracture toughness values? A case study in silicon. Journal of Materials Research 30 (5), pp. 686 - 698 (2015)
Jaya, B. N.; Kirchlechner, C.; Dehm, G.: Fracture Behavior of Nanostructured Heavily Cold Drawn Pearlite: Influence of the Interface. TMS 2017, San Diego, CA, USA (2017)
Jaya, B. N.; Alam, M.; Bhowmick, S.; Das , D. K.; Kamat , S. V.; Asif, S. A. S.; Jayaram, V.: Composition and temperature dependence of fracture behavior of diffusion aluminide bond coats. 2016 TMS Annual Meeting and Exhibition Symposium: High-Temperature Systems for Energy Conversion and Storage, Nashville, TN, USA (2016)
Jaya, B. N.; Köhler, M.; Schnabel, V.; Raabe, D.; Schneider, J. M.; Kirchlechner, C.; Dehm, G.: Micro-scale fracture behavior of Co based metallic glass thin films. 2016 TMS Annual Meeting and Exhibition Symposium: In Operando Nano- and Micro-mechanical Characterization of Materials with Special Emphasis on In Situ Techniques, Nashville, TN, USA (2016)
Davydok, A.; Jaya, B. N.; Micha, J.-S.; Kirchlechner, C.: Can We Analyze the Full Strain Tensor During a micro-Compression Experiment? A µLaue case study on Germanium. CNRS GDRi mecano: General Meeting
, Marseille, France (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
We will investigate the electrothermomechanical response of individual metallic nanowires as a function of microstructural interfaces from the growth processes. This will be accomplished using in situ SEM 4-point probe-based electrical resistivity measurements and 2-point probe-based impedance measurements, as a function of mechanical strain and…
Developing and providing accurate simulation techniques to explore and predict structural properties and chemical reactions at electrified surfaces and interfaces is critical to surmount materials-related challenges in the context of sustainability, energy conversion and storage. The groups of C. Freysoldt, M. Todorova and S. Wippermann develop…
ECCI is an imaging technique in scanning electron microscopy based on electron channelling applying a backscatter electron detector. It is used for direct observation of lattice defects, for example dislocations or stacking faults, close to the surface of bulk samples.
This project will aim at developing MEMS based nanoforce sensors with capacitive sensing capabilities. The nanoforce sensors will be further incorporated with in situ SEM and TEM small scale testing systems, for allowing simultaneous visualization of the deformation process during mechanical tests
The utilization of Kelvin Probe (KP) techniques for spatially resolved high sensitivity measurement of hydrogen has been a major break-through for our work on hydrogen in materials. A relatively straight forward approach was hydrogen mapping for supporting research on hydrogen embrittlement that was successfully applied on different materials, and…