Ast, J.; Tian, C.; Herre, P.; Rohbeck, N.; Casari, D.; Michler, J.; Christiansen, S. H.; Schwiedrzik, J. J. Interfacial fracture behavior and adhesive strength in tensile and shear loading of SiC-PyC-SiC composites by micro-scale specimens. Acta Mater. 2023, 259, 119273 (12 pp.). https://doi.org/10.1016/j.actamat.2023.119273
Groetsch, A.; Stelzl, S.; Nagel, Y.; Kochetkova, T.; Scherrer, N. C.; Ovsianikov, A.; Michler, J.; Pethö, L.; Siqueira, G.; Nyström, G.; et al. Microscale 3D printing and tuning of cellulose nanocrystals reinforced polymer nanocomposites. Small 2023, 19 (3), 2202470 (12 pp.). https://doi.org/10.1002/smll.202202470
Groetsch, A.; Gourrier, A.; Casari, D.; Schwiedrzik, J.; Shephard, J. D.; Michler, J.; Zysset, P. K.; Wolfram, U. The elasto-plastic nano- and microscale compressive behaviour of rehydrated mineralised collagen fibres. Acta Biomater. 2023, 164, 332-345. https://doi.org/10.1016/j.actbio.2023.03.041
Jain, M.; Sharma, A.; Schürch, P.; Della Ventura, N. M.; Koelmans, W. W.; Maeder, X.; Schwiedrzik, J.; Michler, J. Strengthening of 3D printed Cu micropillar in Cu-Ni core-shell structure. Mater. Des. 2023, 227, 111717 (12 pp.). https://doi.org/10.1016/j.matdes.2023.111717
Peña Fernández, M.; Schwiedrzik, J.; Bürki, A.; Peyrin, F.; Michler, J.; Zysset, P. K.; Wolfram, U. In situ synchrotron radiation µCT indentation of cortical bone: anisotropic crack propagation, local deformation, and fracture. Acta Biomater. 2023, 167, 83-99. https://doi.org/10.1016/j.actbio.2023.04.038
Schürch, P.; Osenberg, D.; Testa, P.; Bürki, G.; Schwiedrzik, J.; Michler, J.; Koelmans, W. W. Direct 3D microprinting of highly conductive gold structures via localized electrodeposition. Mater. Des. 2023, 227, 111780 (8 pp.). https://doi.org/10.1016/j.matdes.2023.111780
Xomalis, A.; Hain, C.; Groetsch, A.; Klimashin, F. F.; Nelis, T.; Michler, J.; Schwiedrzik, J. Resist-free e-beam lithography for patterning nanoscale thick films on flexible substrates. ACS Appl. Nano Mater. 2023, 6 (5), 3388-3394. https://doi.org/10.1021/acsanm.2c05161
della Ventura, N. M.; Schweizer, P.; Sharma, A.; Jain, M.; Edwards, T. E. J.; Schwiedrzik, J. J.; Peruzzi, C.; Logé, R. E.; Michler, J.; Maeder, X. Micromechanical response of pure magnesium at different strain rate and temperature conditions: twin to slip and slip to twin transitions. Acta Mater. 2023, 243, 118528 (16 pp.). https://doi.org/10.1016/j.actamat.2022.118528
della Ventura, N. M.; Tian, C.; Sharma, A.; Edwards, T. E. J.; Schwiedrzik, J. J.; Logé, R. E.; Michler, J.; Maeder, X. Temperature dependent critical stress for {101¯2} twinning in magnesium micropillars at cryogenic temperatures. Scr. Mater. 2023, 226, 115195 (6 pp.). https://doi.org/10.1016/j.scriptamat.2022.115195
Edwards, T. E. J.; Xie, T.; della Ventura, N. M.; Casari, D.; Guerra, C.; Huszár, E.; Maeder, X.; Schwiedrzik, J. J.; Utke, I.; Pethö, L.; et al. On the thinnest Al2O3 interlayers in Al‐based nanolaminates to enhance strength, and the role of constraint. Acta Mater. 2022, 240, 118345 (15 pp.). https://doi.org/10.1016/j.actamat.2022.118345
Kochetkova, T.; Groetsch, A.; Indermaur, M.; Peruzzi, C.; Remund, S.; Neuenschwander, B.; Bellon, B.; Michler, J.; Zysset, P.; Schwiedrzik, J. Assessing minipig compact jawbone quality at the microscale. J. Mech. Behav. Biomed. Mater. 2022, 134, 105405 (14 pp.). https://doi.org/10.1016/j.jmbbm.2022.105405
Ramachandramoorthy, R.; Kalácska, S.; Poras, G.; Schwiedrzik, J.; Edwards, T. E. J.; Maeder, X.; Merle, T.; Ercolano, G.; Koelmans, W. W.; Michler, J. Anomalous high strain rate compressive behavior of additively manufactured copper micropillars. Appl. Mater. Today 2022, 27, 101415 (11 pp.). https://doi.org/10.1016/j.apmt.2022.101415
Schwiedrzik, J.; Ramachandramoorthy, R.; Edwards, T. E. J.; Schürch, P.; Casari, D.; Duarte, M. J.; Mohanty, G.; Dehm, G.; Maeder, X.; Philippe, L.; et al. Dynamic cryo-mechanical properties of additively manufactured nanocrystalline nickel 3D microarchitectures. Mater. Des. 2022, 220, 110836 (14 pp.). https://doi.org/10.1016/j.matdes.2022.110836
Widmer, R. N.; Groetsch, A.; Kermouche, G.; Diaz, A.; Pillonel, G.; Jain, M.; Ramachandramoorthy, R.; Pethö, L.; Schwiedrzik, J.; Michler, J. Temperature-dependent dynamic plasticity of micro-scale fused silica. Mater. Des. 2022, 215, 110503 (11 pp.). https://doi.org/10.1016/j.matdes.2022.110503
Xomalis, A.; Putz, B.; Zheng, X.; Groetsch, A.; Vandenbosch, G. A. E.; Michler, J.; Schwiedrzik, J. Nanoscale metafoils with enhanced mechano-optical properties for solar radiation isolation. ACS Appl. Nano Mater. 2022, 5 (11), 16164-16171. https://doi.org/10.1021/acsanm.2c03075
Casari, D.; Kochetkova, T.; Michler, J.; Zysset, P.; Schwiedrzik, J. Microtensile failure mechanisms in lamellar bone: influence of fibrillar orientation, specimen size and hydration. Acta Biomater. 2021, 131, 391-402. https://doi.org/10.1016/j.actbio.2021.06.032
Casari, D.; Michler, J.; Zysset, P.; Schwiedrzik, J. Microtensile properties and failure mechanisms of cortical bone at the lamellar level. Acta Biomater. 2021, 120, 135-145. https://doi.org/10.1016/j.actbio.2020.04.030
Indermaur, M.; Casari, D.; Kochetkova, T.; Peruzzi, C.; Zimmermann, E.; Rauch, F.; Willie, B.; Michler, J.; Schwiedrzik, J.; Zysset, P. Compressive strength of iliac bone ECM is not reduced in osteogenesis imperfecta and increases with mineralization. J. Bone Miner. Res. 2021, 36 (7), 1364-1375. https://doi.org/10.1002/jbmr.4286
Kochetkova, T.; Peruzzi, C.; Braun, O.; Overbeck, J.; Maurya, A. K.; Neels, A.; Calame, M.; Michler, J.; Zysset, P.; Schwiedrzik, J. Combining polarized Raman spectroscopy and micropillar compression to study microscale structure-property relationships in mineralized tissues. Acta Biomater. 2021, 119, 390-404. https://doi.org/10.1016/j.actbio.2020.10.034
Maurya, A. K.; Parrilli, A.; Kochetkova, T.; Schwiedrzik, J.; Dommann, A.; Neels, A. Multiscale and multimodal X-ray analysis: quantifying phase orientation and morphology of mineralized turkey leg tendons. Acta Biomater. 2021, 129, 169-177. https://doi.org/10.1016/j.actbio.2021.05.022
Peruzzi, C.; Ramachandramoorthy, R.; Groetsch, A.; Casari, D.; Grönquist, P.; Rüggeberg, M.; Michler, J.; Schwiedrzik, J. Microscale compressive behavior of hydrated lamellar bone at high strain rates. Acta Biomater. 2021, 131, 403-414. https://doi.org/10.1016/j.actbio.2021.07.005
Ramachandramoorthy, R.; Yang, F.; Casari, D.; Stolpe, M.; Jain, M.; Schwiedrzik, J.; Michler, J.; Kruzic, J. J.; Best, J. P. High strain rate in situ micropillar compression of a Zr-based metallic glass. J. Mater. Res. 2021, 36 (11), 2325-2336. https://doi.org/10.1557/s43578-021-00187-5
Widmer, R. N.; Bischof, D.; Jurczyk, J.; Michler, M.; Schwiedrzik, J.; Michler, J. Smooth or not: robust fused silica micro-components by femtosecond-laser-assisted etching. Mater. Des. 2021, 204, 109670 (9 pp.). https://doi.org/10.1016/j.matdes.2021.109670
Ast, J.; Schwiedrzik, J. J.; Rohbeck, N.; Maeder, X.; Michler, J. Novel micro-scale specimens for mode-dependent fracture testing of brittle materials: a case study on GaAs single crystals. Mater. Des. 2020, 193, 108765 (11 pp.). https://doi.org/10.1016/j.matdes.2020.108765
Manzano, C. V.; Schwiedrzik, J. J.; Bürki, G.; Pethö, L.; Michler, J.; Philippe, L. A set of empirical equations describing the observed colours of metal-anodic aluminium oxide-Al nanostructures. Beilstein J. Nanotechnol. 2020, 11, 798-806. https://doi.org/10.3762/bjnano.11.64
Rohbeck, N.; Ramachandramoorthy, R.; Casari, D.; Schürch, P.; Edwards, T. E. J.; Schilinsky, L.; Philippe, L.; Schwiedrzik, J.; Michler, J. Effect of high strain rates and temperature on the micromechanical properties of 3D-printed polymer structures made by two-photon lithography. Mater. Des. 2020, 195, 108977 (9 pp.). https://doi.org/10.1016/j.matdes.2020.108977
Speed, A.; Groetsch, A.; Schwiedrzik, J. J.; Wolfram, U. Extrafibrillar matrix yield stress and failure envelopes for mineralised collagen fibril arrays. J. Mech. Behav. Biomed. Mater. 2020, 105, 103563 (14 pp.). https://doi.org/10.1016/j.jmbbm.2019.103563
Xie, T.; Edwards, T. E. J.; della Ventura, N. M.; Casari, D.; Huszár, E.; Fu, L.; Zhou, L.; Maeder, X.; Schwiedrzik, J. J.; Utke, I.; et al. Synthesis of model Al-Al2O3 multilayer systems with monolayer oxide thickness control by circumventing native oxidation. Thin Solid Films 2020, 711, 138287 (8 pp.). https://doi.org/10.1016/j.tsf.2020.138287
Casari, D.; Pethö, L.; Schürch, P.; Maeder, X.; Philippe, L.; Michler, J.; Zysset, P.; Schwiedrzik, J. A self-aligning microtensile setup: application to single-crystal GaAs microscale tension–compression asymmetry. J. Mater. Res. 2019, 34 (14), 2517-2534. https://doi.org/10.1557/jmr.2019.183
Conte, M.; Mohanty, G.; Schwiedrzik, J. J.; Wheeler, J. M.; Bellaton, B.; Michler, J.; Randall, N. X. Novel high temperature vacuum nanoindentation system with active surface referencing and non-contact heating for measurements up to 800 °C. Rev. Sci. Instrum. 2019, 90 (4), 045105 (12 pp.). https://doi.org/10.1063/1.5029873
Groetsch, A.; Gourrier, A.; Schwiedrzik, J.; Sztucki, M.; Beck, R. J.; Shephard, J. D.; Michler, J.; Zysset, P. K.; Wolfram, U. Compressive behaviour of uniaxially aligned individual mineralised collagen fibres at the micro- and nanoscale. Acta Biomater. 2019, 89, 313-329. https://doi.org/10.1016/j.actbio.2019.02.053
Ramachandramoorthy, R.; Schwiedrzik, J.; Petho, L.; Guerra-Nuñez, C.; Frey, D.; Breguet, J. M.; Michler, J. Dynamic plasticity and failure of microscale glass: rate-dependent ductile–brittle–ductile transition. Nano Lett. 2019, 19 (4), 2350-2359. https://doi.org/10.1021/acs.nanolett.8b05024
Shi, Y.; Fluri, A.; Garbayo, I.; Schwiedrzik, J. J.; Michler, J.; Pergolesi, D.; Lippert, T.; Rupp, J. L. M. Zigzag or spiral-shaped nanostructures improve mechanical stability in yttria-stabilized zirconia membranes for micro-energy conversion devices. Nano Energy 2019, 59, 674-682. https://doi.org/10.1016/j.nanoen.2019.03.017
Spiesz, E. M.; Schmieden, D. T.; Grande, A. M.; Liang, K.; Schwiedrzik, J.; Natalio, F.; Michler, J.; Garcia, S. J.; Aubin-Tam, M. E.; Meyer, A. S. Bacterially produced, nacre-inspired composite materials. Small 2019, 15 (22), 1805312 (6 pp.). https://doi.org/10.1002/smll.201805312
Thomas, K.; Mohanty, G.; Wehrs, J.; Taylor, A. A.; Pathak, S.; Casari, D.; Schwiedrzik, J.; Mara, N.; Spolenak, R.; Michler, J. Elevated and cryogenic temperature micropillar compression of magnesium–niobium multilayer films. J. Mater. Sci. 2019, 54 (15), 10884-10901. https://doi.org/10.1007/s10853-019-03422-x
Ast, J.; Schwiedrzik, J. J.; Wehrs, J.; Frey, D.; Polyakov, M. N.; Michler, J.; Maeder, X. The brittle-ductile transition of tungsten single crystals at the micro-scale. Mater. Des. 2018, 152, 168-180. https://doi.org/10.1016/j.matdes.2018.04.009
Guillonneau, G.; Mieszala, M.; Wehrs, J.; Schwiedrzik, J.; Grop, S.; Frey, D.; Philippe, L.; Breguet, J. M.; Michler, J.; Wheeler, J. M. Nanomechanical testing at high strain rates: new instrumentation for nanoindentation and microcompression. Mater. Des. 2018, 148, 39-48. https://doi.org/10.1016/j.matdes.2018.03.050
Schwiedrzik, J. J.; Ast, J.; Pethö, L.; Maeder, X.; Michler, J. A new push-pull sample design for microscale mode 1 fracture toughness measurements under uniaxial tension. Fatigue Fract. Eng. Mater. Struct. 2018, 41 (5), 991-1001. https://doi.org/10.1111/ffe.12741
Schürch, P.; Pethö, L.; Schwiedrzik, J.; Michler, J.; Philippe, L. Additive manufacturing through galvanoforming of 3D nickel microarchitectures: simulation-assisted synthesis. Adv. Mater. Technol. 2018, 3 (12), 1800274 (8 pp.). https://doi.org/10.1002/admt.201800274