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pro vyhledávání: '"H. Fietzek"'
Akademický článek
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Autor:
Sebastian Knapp, Heike Schuppler, Andrzej Koleczko, H. Fietzek, Norbert Eisenreich, Stefan Kelzenberg
Publikováno v:
Propellants, Explosives, Pyrotechnics. 44:714-724
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f14dbb8cc9a1aa88948928410ae672c
https://doi.org/10.1002/prep.201800378
https://doi.org/10.1002/prep.201800378
Autor:
T. Mertens, Gero Hilken, Heidrun Jablonski, Hansjoerg Heep, Christine Krüger, A. Mumdzic-Zverotic, Christian Wedemeyer, H. Fietzek, Max Daniel Kauther, A. Wissmann, R. Schlepper
Publikováno v:
SSRN Electronic Journal.
The lifetime of orthopedic prostheses is determined i.a. by the quality of their osseous fixation. Numerous surface modification techniques have been developed to improve the ingrowth of implants into the surrounding bone. These strategies aim at an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bce880ed9ff39d10dbb70edf341f041
https://doi.org/10.2139/ssrn.3317046
https://doi.org/10.2139/ssrn.3317046
Publikováno v:
Intermetallics. 41:51-57
Iron aluminides containing 27, 33 and 39 at.% aluminum with low amounts (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f378238992d4823c48a1e6f2f9803e7
https://doi.org/10.1016/j.intermet.2013.04.016
https://doi.org/10.1016/j.intermet.2013.04.016
Publikováno v:
Materials at High Temperatures. 29:89-94
Micro-sized spherical aluminium particles deposited as slurry by brushing or spraying on a substrate alloy oxidise at high temperatures to form a top coat from sintered hollow alumina spheres whilst forming an aluminised diffusion zone. The top coat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d22bc14f8d0beea6a81e56a0f6eea43e
https://doi.org/10.3184/096034012x13316583881350
https://doi.org/10.3184/096034012x13316583881350
Publikováno v:
Materials Science Forum. 696:290-295
Micro-sized spherical Al particles have recently attracted interest for the development of a new concept for coatings based on their capability to form hollow alumina spheres and aluminized diffusion zones in the substrate. For understanding better t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2baa62082faffb0dd6b980eb44e73892
https://doi.org/10.4028/www.scientific.net/msf.696.290
https://doi.org/10.4028/www.scientific.net/msf.696.290
Publikováno v:
Particle & Particle Systems Characterization. 27:48-58
This study compares the oxidation behaviour of TiN particles (nanometer-sized to micrometer-sized) to titanium particles with traces of titanium nitride (micrometer-sized) regarding the similarities of the formation of the products. These particles w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::470dbcb6159968e60c5a3efeab506a5b
https://doi.org/10.1002/ppsc.201000020
https://doi.org/10.1002/ppsc.201000020
Publikováno v:
Materials Science Forum. :769-777
Spherical Al particles sized in the range of 2 to 5 μm were deposited with an organic binder by brushing on the austenitic steel X6 CrNi 18-10 (Alloy 304H). The coated samples were annealed in air at 400°C for 1 h in order to expel the binder. For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de4a2cf837e0e16548c0e7f992c2b469
https://doi.org/10.4028/www.scientific.net/msf.595-598.769
https://doi.org/10.4028/www.scientific.net/msf.595-598.769
Autor:
Petia Dipl.-Ing. Kodjamanova, Vladislav Kolarik, H. Fietzek, Maria Juez-Lorenzo, Heike Hattendorf
Publikováno v:
Materials Science Forum. :69-76
In order to contribute to a better understanding of the processes, which occur in the structure of FeCrAl alloys during oxidation, in situ – studies by two-dimensional high temperature X-ray diffraction (2D-XRD) using a global area detector and gra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba35b376e931d3ee82eb001197672a50
https://doi.org/10.4028/www.scientific.net/msf.522-523.69
https://doi.org/10.4028/www.scientific.net/msf.522-523.69
Publikováno v:
Materials at High Temperatures. 22:139-146
Investigation of the oxidation behavior of 9% Cr steels at 650°C in dry air and air + 10% H2O have shown that oxide scale growth stresses may play a significant role in breakaway. For this reason, preliminary studies on the development and character
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7852ea5ef90000c6818fef25216aeab1
https://doi.org/10.1179/mht.2005.016
https://doi.org/10.1179/mht.2005.016