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)
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
In this project, links are being established between local chemical variation and the mechanical response of laser-processed metallic alloys and advanced materials.
The unpredictable failure mechanism of White Etching Crack (WEC) formation in bearing steels urgently demands in-depth understanding of the underlying mechanisms in the microstructure. The first breakthrough was achieved by relating the formation of White Etching Areas (WEAs) to successive WEC movement.
The atomic arrangements in extended planar defects in different types of Laves phases is studied by high-resolution scanning transmission electron microscopy. To understand the role of such defect phases for hydrogen storage, their interaction with hydrogen will be investigated.
The mechanical properties of bulk CrFeCoNi compositionally complex alloys (CCA) or high entropy alloys (HEA) are widely studied in literature [1]. Notably, these alloys show mechanical properties similar to the well studied quinary CrMnFeCoNi [2] . Nevertheless, little is known about the deformation mechanisms and the thermal behavior of these…