Zobrazeno 1 - 10
of 1 506
pro vyhledávání: '"Kiener, P A"'
Autor:
Bikerouin, Mouad, Marzegalli, Anna, Spirito, Davide, Schaffar, Gerald J. K., Bongiorno, Corrado, Rovaris, Fabrizio, Zaghloul, Mohamed, Corley-Wiciak, Agnieszka Anna, Mio, Antonio M., Miglio, Leo, Maier-Kiener, Verena, Capellini, Giovanni, Scalise, Emilio
We present a comprehensive study on the formation of micrometer-sized, textured hexagonal diamond silicon (hd-Si) crystals via nanoindentation followed by annealing. Utilizing advanced characterization techniques such as polarized Raman spectroscopy,
Externí odkaz:
http://arxiv.org/abs/2410.08372
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 10, Iss 1, Pp 1-25 (2024)
Abstract Mudstones and shales serve as natural barrier rocks in various geoenergy applications. Although many studies have investigated their mechanical properties, characterizing these parameters at the microscale remains challenging due to their fi
Externí odkaz:
https://doaj.org/article/37496b4977b14e3bbc2a0eea2179268e
Autor:
Michael Sommerauer, Benjamin Seligmann, Hannah Gottlieb, Anton Hohenwarter, Jeong-Ha You, Neil Bostrom, Reinhard Pippan, Maximilian Siller, Verena Maier–Kiener
Publikováno v:
Nuclear Materials and Energy, Vol 41, Iss , Pp 101769- (2024)
Thermomechanical fatigue of refractory metals is commonly observed in high-temperature environments like first walls and divertors for proposed fusion reactors or X-ray anodes for medical imaging. Typically, alloying with rhenium or optimized microst
Externí odkaz:
https://doaj.org/article/b0382500dc6145e4b9cae636dc971fe1
Publikováno v:
Materials & Design, Vol 247, Iss , Pp 113433- (2024)
Nanocrystalline tungsten-copper composites can favorably combine the outstanding material properties of both elements. This work investigates tungsten-copper composites fabricated from elemental powders with 80 wt.% tungsten and either copper or α-b
Externí odkaz:
https://doaj.org/article/d36942985a4941438aa444c0b2ccd116
Autor:
Yan, Cong, Bor, Büsra, Plunkett, Alexander, Domènech, Berta, Maier-Kiener, Verena, Giuntini, Diletta
Supercrystalline nanocomposites (SCNCs) are inorganic-organic hybrid materials with a unique periodic nanostructure, and as such they have been gaining growing attention for their intriguing functional properties and parallelisms with hierarchical bi
Externí odkaz:
http://arxiv.org/abs/2212.10334
Autor:
Tamii, A., Pellegri, L., Söderström, P. -A., Allard, D., Goriely, S., Inakura, T., Khan, E., Kido, E., Kimura, M., Litvinova, E., Nagataki, S., von Neumann-Cosel, P., Pietralla, N., Shimizu, N., Tsoneva, N., Utsuno, Y., Adachi, S., Adsley, P., Bahini, A., Balabanski, D., Baret, B., Bekker, J. A. C., Binda, S. D., Boicu, E., Bracco, A., Brandherm, I., Brezeanu, M., Brummer, J. W., Camera, F., Crespi, F. C. L., Dalal, R., Donaldson, L. M., Fujikawa, Y., Furuno, T., Haoning, H., Honda, Y., Gavrilescu, A., Inoue, A., Isaak, J., Jivan, H., Jones, P. M., Jongile, S., Just, O., Kawabata, T., Khumalo, T., Kiener, J., Kleemann, J., Kobayashi, N., Koshio, Y., Kuşoğlu, A., Li, K. C. W., Malatji, K. L., Molaeng, R. E., Motoki, H., Murata, M., Netshiya, A. A., Neveling, R., Niina, R., Okamoto, S., Ota, S., Papst, O., Parizot, E., Petruse, T., Reen, M. S., Ring, P., Sakanashi, K., Sideras-Haddad, E., Siem, S., Spall, M., Suda, T., Sudo, T., Taniguchi, Y., Tatischeff, V., Utsunomiya, H., Wang, H., Werner, V., Wibowo, H., Wiedeking, M., Wieland, O., Xu, Y., Yang, Z. H.
Photo-nuclear reactions of light nuclei below a mass of $A=60$ are studied experimentally and theoretically by the PANDORA (Photo-Absorption of Nuclei and Decay Observation for Reactions in Astrophysics) project. Two experimental methods, virtual-pho
Externí odkaz:
http://arxiv.org/abs/2211.03986
Autor:
Haller, Patrick, Säuberli, Andreas, Kiener, Sarah Elisabeth, Pan, Jinger, Yan, Ming, Jäger, Lena
Eye movements are known to reflect cognitive processes in reading, and psychological reading research has shown that eye gaze patterns differ between readers with and without dyslexia. In recent years, researchers have attempted to classify readers w
Externí odkaz:
http://arxiv.org/abs/2210.09819
Publikováno v:
Materials & Design, Vol 243, Iss , Pp 113038- (2024)
The characterization of materials in ever smaller dimensions is crucial for the growing demand for miniaturized devices. Hence, in situ fracture experiments are frequently performed at the micron to sub-micron scale. To evaluate fracture process of t
Externí odkaz:
https://doaj.org/article/1e2a8777d8d04d5eafef33d014ee424d
Autor:
Steinberger, Dominik, Issa, Inas, Strobl, Rachel, Imrich, Peter J., Kiener, Daniel, Sandfeld, Stefan
The lifetime and performance of any engineering component, from nanoscale sensors to macroscopic structures, are strongly influenced by fracture processes. Fracture itself is a highly localized event; originating at the atomic scale by bond breaking
Externí odkaz:
http://arxiv.org/abs/2206.11355
Autor:
Rahma, Y., Ouichaoui, S., Kiener, J., Lawrie, E. A., Lawrie, J. J., Tatischeff, V., Belhout, A., Moussa, D., Yahia-Cherif, W., Benhabiles-Mezhoud, H., Bucher, T. D., Dinoko, T. R. S., Chafa, A., Conradie, J. L., Damache, S., Debabi, M., Deloncle, I., Easton, J. L., Fouka, M., Hamadache, C., Hammache, F., Jones, P., Kheswa, B. V., Khumalo, N. A., Lamula, T., Majola, S. N. T., Ndayishimye, J., Negi, D., Noncolela, S. P., Ouziane, S., Papka, P., Peterson, S, Raju, M. Kumar, Ramanathan, V., Rebeiro, B. M., de Séréville, N., Sharpey-Schafer, J. F., Shirinda, O., Wiedeking, M., Wyngaardt, S.
Publikováno v:
Nuclear Physics A Volume 1032, April 2023, 122622
We have measured the gamma-ray line production cross sections in proton-induced nuclear reactions on various target nuclei abundant in astrophysical sites over the incident energy range of Ep = 30 - 200 MeV. We carried out experimental campaigns in j
Externí odkaz:
http://arxiv.org/abs/2204.11724