Dumont, M.; Borbély, A.; Kaysser-Pyzalla, A. R.; Sander, P. M.: Long bone cortices in a growth series of Apatosaurus sp. (Dinosauria: Diplodocidae): Geometry, body mass, and crystallite orientation of giant animals. Biological Journal of the Linnean Society 112 (4), pp. 782 - 798 (2014)
Dumont, M.; Laurin, M.; Pellé, E.; Dabin, W.; de Buffrénil, V.: Inner architecture of vertebral centra in terrestrial and aquatic mammals: A two-dimensionnal comparative study. Journal of Morphology 274 (5), pp. 570 - 584 (2013)
Dumont, M.; Kostka, A.; Sander, P. M.; Borbély, A.; Kaysser-Pyzalla, A. R.: Size and size distribution of apatite crystals in sauropod fossil bones. Palaeogeography, Palaeoclimatology, Palaeoecology 310, pp. 108 - 116 (2011)
Dumont, M.; Zoeger, N.; Streli, C.; Wobrauscheck, P.; Falkenberg, G.; Sander, P.M.; Pyzalla, A. R.: Synchrotron XRF Analyses of Element Distribution in Fossilized Sauropod Dinosaur Bones. Powder Diffration Journal 24, pp. 130 - 134 (2008)
Dumont, M.; Pyzalla, A. R.; Kostka, A.; Borbély, A.: Characterization of sauropod bone structure. In: Biology of the sauropod dinosaurs: understanding the life of giants, pp. 150 - 169 (Eds. Klein, N.; Remes, K.; Sander, P.M.). Indiana University Press, Bloomington and Indianapolis (2011)
Schwarz, T.; Hsu, Y.-L.; Dumont, M.; Garcia-Giner, V.; Jung, C.; Porter, A.; Gault, B.: Atom Probe Tomography - a new approach to provide new insights into the interfacial reaction at the liquid-solid interface on the atomic scale. Institute Seminar FAU Erlangen-Nuremberg, Department of Materials Science, Erlangen-Nuremberg, Germany (2025)
Schwarz, T.; Hsu, Y.-L.; Dumont, M.; Garcia-Giner, V.; Jung, C.; Porter, A.; Gault, B.: Atom probe tomography – a new technique to understand biominerals/materials on the atomic scale. 8th BioMAT 2025 - Symposium on Biomaterials and Related Areas, Weimar, Germany (2025)
Dumont, M.; Kostka, A.; Tütken, T.: Early diagenesis in late Jurassic sauropod teeth revealed by transmission electron microscopy. Paleontological society of Southern Africa Biennial conference, Cape Town, South Africa (2012)
Dumont, M.: Crystallographic investigations of a growth series of Apatosaurus long bones: Are sauropods bone highly adapted for strength? Second Internation workshop on Sauropod Gigantism, Bonn, Germany (2011)
Dumont, M.; Borbély, A.; Sander, P. M.; Kostka, A.; Kaysser-Pyzalla, A. R.: Crystallographic investigations of a growth series of Apatosaurus long bones: Implications for biomechanics. 71st SVP meeting, Las Vegas, NV, USA (2011)
Dumont, M.; Borbély, A.; Sander, P. M.; Kostka, A.; Kaysser-Pyzalla, A. R.: Texture and nanostructure of Sauropod bones: Implications for biomechanics. 1st International symposium on paleohistology, Barcelona, Spain (2011)
Dumont, M.; Kostka, A.; Sander, M.; Borbély, A.; Pyzalla, A. R.: Comparison of apatite crystallite sizes in sauropod and mammal fossil bones. 6th Bone diagenesis meeting, Poppelsdorfer Schloss, University of Bonn, Germany (2009)
Pyzalla, A. R.; Dumont, M.; Zoeger, N.; Streli, C.; Wobrauscheck, P.; Sander, M.: Synchrotron XRF analyses of element distribution in fossilized sauropod dinosaur bones. Denver X-ray Conference, Denver (2008)
Dumont, M.; Kostka, A.; Sander, M.; Borbély, A.; Pyzalla, A. R.: Comparison of apatite crystallite sizes in sauropod and mammal fossil bones. 6th Bone diagenesis meeting, Poppelsdorfer Schloss, University of Bonn, Bonn, Deutschland (2009)
Dumont, M.: Hierarchical structure of Sauropod long bones. 9th Meeting of the Research Unit 533, Biology of the Sauropod Dinosaurs: The Evolution of Gigantism, Bonn, Germany (2008)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
Statistical significance in materials science is a challenge that has been trying to overcome by miniaturization as in micropillar compression. However, this process is still limited to 4-5 tests per parameter variance, i.e. Size, orientation, grain size, composition, etc. as the process of fabricating pillars and testing has to be done one by one.…
Because of their excellent corrosion resistance, high wear resistance and comparable low density, Fe–Al-based alloys are an interesting alternative for replacing stainless steels and possibly even Ni-base superalloys. Recent progress in increasing strength at high temperatures has evoked interest by industries to evaluate possibilities to employ…
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.
This project (B06) is part of the SFB 1394 collaborative research centre (CRC), focused on structural and atomic complexity, defect phases and how they are related to material properties. The project started in January 2020 and has three important work packages: (i) fracture analysis of intermetallic phases, (ii) the relationship of fracture to…