Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Jürgen Haußelt"'
Autor:
Craig R. Friedrich, Robert Warrington, Walter Bacher, Werner Bauer, Philip J. Coane, Jost Göttert, Thomas Hanemann, Jürgen Haußelt, Mathias Heckele, Regina Knitter, Jürgen Mohr, Volker Piotter, Hans-Joachim Ritzhaupt-Kleissl, Robert Ruprecht
The development of silicon microcomponents and microsystems, being an outgrowth of the processing techniques commonly used for the fabrication of integrated circuits, was constrained to mostly planar dimensions. This was because optical lithography a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bc27d24f5261a174968d00a757ffa28
https://doi.org/10.1117/3.2265071.ch6
https://doi.org/10.1117/3.2265071.ch6
Publikováno v:
Journal of the European Ceramic Society. 34:687-694
The influence of 30 GHz microwave sintering compared to conventional sintering has been investigated on polycrystalline Ba 0.6 Sr 0.4 TiO 3 (BST60) thick films with respect to an application as tunable dielectrics. The BST thick films were prepared a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3627d8782469bdbfabe614e5bffd90a
https://doi.org/10.1016/j.jeurceramsoc.2013.09.009
https://doi.org/10.1016/j.jeurceramsoc.2013.09.009
Publikováno v:
Journal of the European Ceramic Society. 33:709-715
Low-pressure injection moulding is a very efficient process for net shape manufacturing of ceramic micro parts. In order to obtain sintered ceramic specimens without shape distortion or damages, density gradients in the green bodies have to be avoide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40c8805f577c3362ba039428205219a9
https://doi.org/10.1016/j.jeurceramsoc.2012.10.010
https://doi.org/10.1016/j.jeurceramsoc.2012.10.010
Publikováno v:
Journal of the European Ceramic Society. 32:4311-4318
The influence of the microstructure of screen-printed Ba 0.6 Sr 0.4 TiO 3 ceramic thick-films on their microwave properties has been investigated. The Ba 0.6 Sr 0.4 TiO 3 powders were synthesized through a sol–gel route. The spray-dried precursors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c7b4ac667c9d9626f8b88f87f2f8768
https://doi.org/10.1016/j.jeurceramsoc.2012.06.021
https://doi.org/10.1016/j.jeurceramsoc.2012.06.021
Autor:
Xianghui Zhou, Jürgen Haußelt, Joachim R. Binder, Mohsen Sazegar, Michael J. Hoffmann, Rolf Jakoby, A. Friederich
Publikováno v:
Journal of the European Ceramic Society. 32:875-882
The influence of processing on the microstructure and the dielectric properties of Co–F-codoped Ba0.6Sr0.4TiO3 (BST) thick-films has been investigated. BST powders with different particle sizes were prepared and applied on alumina substrates by scr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d05b05d61fd6b98a9f53e5e404c615dd
https://doi.org/10.1016/j.jeurceramsoc.2011.11.010
https://doi.org/10.1016/j.jeurceramsoc.2011.11.010
Autor:
Oxana Weber, Thomas Hanemann, Jan G. Korvink, Jürgen Haußelt, Michael Schulz, Richard Heldele, David Kauzlarić, Volker Piotter, Andreas Greiner
Publikováno v:
Journal of the European Ceramic Society. 31:2525-2534
We report on our development of a computational tool for the simulation of micro powder injection moulding (micro-PIM) based on a description of the fluid flow by the smoothed particle hydrodynamics (SPH) method. The feedstocks used in micro-PIM expo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c14e3546f9f5a07d0812f8722ddf1326
https://doi.org/10.1016/j.jeurceramsoc.2011.02.008
https://doi.org/10.1016/j.jeurceramsoc.2011.02.008
Publikováno v:
Ceramics International. 37:2809-2820
Low-pressure injection moulded (LPIM) zirconia (3Y-TZP) micro bending bars with bending strength up to 2808 MPa were fabricated. It was found that an increase of the surfactant concentration of the processed feedstocks results in an improvement of su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fcfe30173959a8b49665c8e8b72af2d
https://doi.org/10.1016/j.ceramint.2011.04.076
https://doi.org/10.1016/j.ceramint.2011.04.076
Publikováno v:
Microsystem Technologies. 17:1541-1546
Two-component micro powder injection moulding (2C-MicroPIM) is a special variant of micro injection moulding. It enables the integration of two different functions in one micro assembly due to the combination of different materials. By 2C-MicroPIM it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afa00d61364d9f39e19d0f2453b8d79b
https://doi.org/10.1007/s00542-011-1324-9
https://doi.org/10.1007/s00542-011-1324-9
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 58:1051-1059
Two-component micropowder injection molding allows two different materials and, hence, two different functions to be integrated in one microdevice. This requires both components to be matched precisely. Therefore, high dimensional accuracy is essenti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3d4a145c27a73d299b8046014e839e0
https://doi.org/10.1007/s00170-011-3461-9
https://doi.org/10.1007/s00170-011-3461-9
Publikováno v:
Microsystem Technologies. 16:1989-1994
Two-component micro powder injection moulding (2C-MicroPIM) broadens the scope of possible microsystem applications since it facilitates the integration of two different materials and, hence, also two different functions in one micro assembly. As sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45e36542ccd330241797d13710daee9d
https://doi.org/10.1007/s00542-010-1128-3
https://doi.org/10.1007/s00542-010-1128-3