Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Aaron Kobler"'
Autor:
Chaomin Wang, Tao Feng, Di Wang, Xiaoke Mu, Mohammad Ghafari, Ralf Witte, Aaron Kobler, Christian Kübel, Yulia Ivanisenko, Herbert Gleiter, Horst Hahn
Publikováno v:
Materials Research Letters, Vol 6, Iss 3, Pp 178-183 (2018)
The structural stability of Fe90Sc10 nanoglasses has been studied by means of low temperature crystallization. Specimens were annealed in situ in a transmission electron microscope, and ex situ in an ultra-high vacuum tube-furnace. Both studies led t
Externí odkaz:
https://doaj.org/article/5ba7b5d92d42474ab35619256fc7e174
Autor:
Aaron Kobler, Christian Kübel
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 602-607 (2018)
To relate the internal structure of a volume (crystallite and phase boundaries) to properties (electrical, magnetic, mechanical, thermal), a full 3D reconstruction in combination with in situ testing is desirable. In situ testing allows the crystallo
Externí odkaz:
https://doaj.org/article/3e375903a3cf436ea51920297ea9e20f
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 7, Iss 1, Pp 572-580 (2016)
The atomistic mechanisms active during plastic deformation of nanocrystalline metals are still a subject of controversy. The recently developed approach of combining automated crystal orientation mapping (ACOM) and in situ straining inside a transmis
Externí odkaz:
https://doaj.org/article/77a2a8b75dbd4ca19a94c88d0f3ce785
Autor:
Christoph Ruffing, Aaron Kobler, Eglantine Courtois-Manara, Robby Prang, Christian Kübel, Yulia Ivanisenko, Eberhard Kerscher
Publikováno v:
Metals, Vol 5, Iss 2, Pp 891-909 (2015)
The increased attention ultrafine grained (UFG) materials have received over the last decade has been inspired by their high strength in combination with a remarkable ductility, which is a promising combination for good fatigue properties. In this pa
Externí odkaz:
https://doaj.org/article/76d312e898e6406987959733b79c5a0c
Autor:
Sheng Zhong, Thomas Koch, Stefan Walheim, Harald Rösner, Eberhard Nold, Aaron Kobler, Torsten Scherer, Di Wang, Christian Kübel, Mu Wang, Horst Hahn, Thomas Schimmel
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 5, Iss 1, Pp 1285-1290 (2014)
Long, straight mesoscale silver wires have been fabricated from AgNO3 electrolyte via electrodeposition without the help of templates, additives, and surfactants. Although the wire growth speed is very fast due to growth under non-equilibrium conditi
Externí odkaz:
https://doaj.org/article/41d0caedf0f0494aad39a05f44390caa
Autor:
Aaron Kobler, Jochen Lohmiller, Jonathan Schäfer, Michael Kerber, Anna Castrup, Ankush Kashiwar, Patric A. Gruber, Karsten Albe, Horst Hahn, Christian Kübel
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 4, Iss 1, Pp 554-566 (2013)
The microstructure and mechanical properties of nanocrystalline Pd films prepared by magnetron sputtering have been investigated as a function of strain. The films were deposited onto polyimide substrates and tested in tensile mode. In order to follo
Externí odkaz:
https://doaj.org/article/b122e9cc5f7d43b9a95eb6bd0b265af0
Autor:
Christian Kübel, Horst Hahn, Ruth Schwaiger, Yulia Ivanisenko, Chaomin Wang, Sree Harsha Nandam, Aaron Kobler
Publikováno v:
Journal of materials research, 36, 2903–2914
Abstract Strain localization during plastic deformation drastically reduces the shear band stability in metallic glasses, ultimately leading to catastrophic failure. Therefore, improving the plasticity of metallic glasses has been a long-standing goa
Autor:
Christian Kübel, Aaron Kobler
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 602-607 (2018)
Beilstein Journal of Nanotechnology
Beilstein Journal of Nanotechnology
To relate the internal structure of a volume (crystallite and phase boundaries) to properties (electrical, magnetic, mechanical, thermal), a full 3D reconstruction in combination with in situ testing is desirable. In situ testing allows the crystallo
Autor:
Zhishan Yuan, Xinsheng Sean Ling, Chuong Huynh, Deying Xia, Lewis Stern, Aaron Kobler, Shawn McVey
Publikováno v:
Nanoscale. 10(11)
The fabrication of solid-state nanopores in an insulating membrane has attracted much attention for biomolecule analysis such as DNA sequencing and detection in recent years. For practical applications and device integration, the challenges include p
Autor:
Stefan Walheim, Thomas Schimmel, Aaron Kobler, Tobias Klöffel, Torsten Scherer, Christian Kübel, Bernd Meyer, Horst Hahn, Thorsten Beuth, Markus Moosmann, Robby Prang, Erik Bitzek
Publikováno v:
Acta Materialia. 92:299-308
Ag nanowires have been manufactured with the ultrathin layer electrochemical deposition method. Transmission electron microscopy revealed a multiple twinned nanostructure that has not been reported in comparable structures using a non-template self-a