Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Helene Waldl"'
Autor:
Viktor Bertrandsson Erlandsson, Phillip Gopon, Helene Waldl, David Misch, Rainer Ellmies, Frank Melcher
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Sphalerite from the sediment-hosted Dolostone Ore Formation (DOF) Cu-Co-Zn deposit, in northwestern Namibia, has previously been shown to contain extremely high concentrations of the critical metal Co (up to 1 wt%). These concentrations are the highe
Externí odkaz:
https://doaj.org/article/e51391c919b94731ad9c0989bb01a4a8
Autor:
Michael Tkadletz, Helene Waldl, Maximilian Schiester, Alexandra Lechner, Georg Schusser, Michael Krause, Nina Schalk
Publikováno v:
Ultramicroscopy. 246:113672
Microtip arrays, also called microtip coupons, are routinely used in atom probe tomography (APT) as specimen carriers. They are commercially available consumables, usually made of Si with high electrical conductivity, produced via dedicated shaping t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c907b8cac7ac5c3ad217e36cfdac48ad
https://doi.org/10.1016/j.ultramic.2022.113672
https://doi.org/10.1016/j.ultramic.2022.113672
Evolution of the fracture properties of arc evaporated Ti1-xAlxN coatings with increasing Al content
Autor:
Helene Waldl, Michael Tkadletz, Alexandra Lechner, Christoph Czettl, Markus Pohler, Nina Schalk
Publikováno v:
Surface and Coatings Technology. 444:128690
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f60e423115fbed0e8a8d870f84408b5
https://doi.org/10.1016/j.surfcoat.2022.128690
https://doi.org/10.1016/j.surfcoat.2022.128690
Autor:
Helene Waldl, Nina Schalk, Birgit Grossmann, Markus Pohler, Michael Tkadletz, Markus Winkler, Christoph Czettl
Hard coatings are commonly applied in severe cutting applications, where significant heat is generated. Thus, their thermal conductivity should be kept low to provide a heat barrier to the substrate and consequently to increase the service life time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b340527433ddbd50c731ffd8956e652
https://publica.fraunhofer.de/handle/publica/265610
https://publica.fraunhofer.de/handle/publica/265610
Publikováno v:
Surface and Coatings Technology. 433:128098
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2eb952b9f19b91435d8121bc1cfa1b3
https://doi.org/10.1016/j.surfcoat.2022.128098
https://doi.org/10.1016/j.surfcoat.2022.128098