Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Phasenzusammensetzung"'
Publikováno v:
Coatings 2017, 7, 144. ISSN 2079-6412
The investigation of high-entropy alloys (HEAs) has revealed many promising properties. HEAs with a high share of Al and Ti are suitable for the formation of lightweight materials. Investigations of the alloy system AlCoCrFeNiTi showed high strength,
Publikováno v:
Journal of the European Ceramic Society. 27:2127-2135
Solid and liquid phase sintered silicon carbide (SiC) ceramics are used in aggressive environments, e.g. as seals and linings in chemical plant equipments. There exist data concerning corrosion of solid phase sintered SiC (SSiC), but there are only f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d603848e2aefd1e7b8446173d350c423
https://doi.org/10.1016/j.jeurceramsoc.2006.07.011
https://doi.org/10.1016/j.jeurceramsoc.2006.07.011
Autor:
Feng, Bing, Martin, Hans-Peter, Börner, Floriana-Dana, Lippmann, Wolfgang, Schreier, Max, Vogel, Karin, Lenk, Andreas, Veremchuk, Igor, Dannowski, Marcel, Richter, Christin, Pfeiffer, Peter, Zikoridse, Gennadi, Lichte, Hannes, Grin, Juri, Hurtado, Antonio, Michaelis, Alexander
The synthesis and production of thermoelectrical active ceramic materials, the concepts of the module design by simulation, the assembly of modules by laser joining, and the investigations concerning the operation modes are described in this paper. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______610::77c3d95c72471df0e9eefd3cb49d344b
https://publica.fraunhofer.de/handle/publica/237053
https://publica.fraunhofer.de/handle/publica/237053
Microstructure and residual stress formation in induction-assisted laser welding of the steel S690QL
Steels of high mechanical strength combined with high toughness, such as those in quenched and tempered condition are required to reduce weight in industrial machinery. Their mechanical performance is impaired by welding operations which often cause
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______610::b1a1dee9276c151eb3c7f1457dd5d681
https://publica.fraunhofer.de/handle/publica/218131
https://publica.fraunhofer.de/handle/publica/218131
B6O powders were hot pressed with and without Al2O3 as a sintering additive at temperatures up to 1900°C and a pressure of 50 MPa. The microstructure of a doped and undoped sample was studied by transmission electron microscopy techniques. This pape
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______610::66f0c391777a5104ca3c6b16603539a5
https://publica.fraunhofer.de/handle/publica/215306
https://publica.fraunhofer.de/handle/publica/215306
Hot-pressed silicon carbide-titanium carbide (SiC-TiC) composites sintered with liquid-phase forming Al2O3 and Y2O3 mixtures have been studied. Samples were fabricated by successively stacking tape-cast sheets of a single composition, resulting in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______610::9bdb7336839c8278ff05488e1b369ebd
https://publica.fraunhofer.de/handle/publica/213508
https://publica.fraunhofer.de/handle/publica/213508
Analysis of the AC conductivity, complex dielectric constant, and the resulting immittance spectra of liquid-phase-sintered silicon carbide (SiC) ceramics showed that for this system, the dominant experimental observations are due to a multicomponent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f6cfdad6bb0d9a3810c2bbe22bfa5a5
https://publica.fraunhofer.de/handle/publica/213168
https://publica.fraunhofer.de/handle/publica/213168
In the present work, multi-cation-doped (Sr(2+)-Mg(2+)) SiAlON ceramics were investigated. MgO and SrO were used in 100:0 and 50:50 molar ratios. The mixture was sintered at 1800 and 1830 deg C for 1 h in a gas pressure-sintering furnace. The results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______610::3dc3ff9f8d0f144e055e919106509fb0
https://publica.fraunhofer.de/handle/publica/210214
https://publica.fraunhofer.de/handle/publica/210214
The corrosion behaviour of silicon nitride materials in acids strongly depends on the composition and amount of the grain boundary. But there exist no systematic investigations of the relation between the corrosion behaviour and the composition and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______610::4f032fb53a24bfc799d7963c9eca258e
https://publica.fraunhofer.de/handle/publica/210886
https://publica.fraunhofer.de/handle/publica/210886
Autor:
Selvadurai-Laßl, Ursula
In dieser Arbeit wurde der Einfluß von Spritzparametern, des Spritzpulvers sowie verschiedener thermischer Behandlungen auf die Phasenzusammensetzungen und Eigenspannungen von thermisch gespritzten Wärmedämmschichten aus teilstabilisiertem Zirkoni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fbec049da221a3177b480582a0eafc1