Ramachandramoorthy, R.: High strain rate testing of copper based micropillars and microlattices. 206 Departmental Seminar Series, Empa, Thun, Switzerland (2021)
Ramachandramoorthy, R.: Pushing the limits of microscale manufacturing and mechanical testing. Department of Material Science and Engineering Seminar Series, Tel-Aviv University, online, Tel-Aviv, Israel (2021)
Ramachandramoorthy, R.: High strain rate testing from micro-to-meso scale. MRS Spring 2021 Conference - In Situ Mechanical Testing of Materials at Small Length Scales, Modeling and Data Analysis Symposium, online (2021)
Ramachandramoorthy, R.: High strain rate micromechanics: Instrumentation and implementation. DGM - Arbeitskreis Rasterkraftmikroskopie und nanomechanische Methoden, online (2020)
Bellón Lara, B.; Lu, W.; Fang, X.; Dehm, G.; Ramachandramoorthy, R.: Effect of Defects on the Dynamic Compression of Strontium Titanate Micropillars. ECI Nanomechanical Testing in Materials Research and Development IX, Sicily, Italy (2024)
Ding, K.; Kalácska, S.; Sharma, A.; Jain, M.; Koelmans, W.; Schürch, P.; Dehm, G.; Michler, J. K.; Ramachandramoorthy, R.: Copper micro-honeycomb architectures: fabrication, characterization and high strain rate testing. ECI Nanomechanical Testing in Materials Research and Development IX, Giardini Naxos, Messina (Sicily), Italy (2024)
Kang, S. G.; Gainov, R. R.; Heussen, D.; Bieler, S.; Sun, Z.; Weinberg, K.; Dehm, G.; Ramachandramoorthy, R.: Green laser powder bed fusion based fabrication and rate-dependent mechanical properties of copper lattices. arXiv (2022)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
The project HyWay aims to promote the design of advanced materials that maintain outstanding mechanical properties while mitigating the impact of hydrogen by developing flexible, efficient tools for multiscale material modelling and characterization. These efficient material assessment suites integrate data-driven approaches, advanced…
The segregation of impurity elements to grain boundaries largely affects interfacial properties and is a key parameter in understanding grain boundary (GB) embrittlement. Furthermore, segregation mechanisms strongly depend on the underlying atomic structure of GBs and the type of alloying element. Here, we utilize aberration-corrected scanning…
This project studies the influence of grain boundary chemistry on mechanical behaviour using state-of-the-art micromechanical testing systems. For this purpose, we use Cu-Ag as a model system and compare the mechanical response/deformation behaviour of pure Cu bicrystals to that of Ag segregated Cu bicrystals.
The aim of this project is to develop novel nanostructured Fe-Co-Ti-X (X = Si, Ge, Sn) compositionally complex alloys (CCAs) with adjustable magnetic properties by tailoring microstructure and phase constituents through compositional and process tuning. The key aspect of this work is to build a fundamental understanding of the correlation between…