Zeitschriftenaufsätze und Buchbeiträge

Niebelschütz, Florentina; Cimalla, Volker; Brückner, Klemens; Stephan, Ralf; Tonisch, Katja; Hein, Matthias A.; Ambacher, Oliver
Sensing applications of micro- and nanoelectromechanical resonators. - In: Proceedings of the Institution of Mechanical Engineers, ISSN 2041-3092, Bd. 221 (2007), 2, S. 59-65

http://dx.doi.org/10.1243/17403499JNN100

Dzur, Birger;
Plasma processing of concrete and related materials. - In: High temperature material processes, ISSN 1940-4360, Bd. 11 (2007), 4, S. 493-503

The large number of ways to mix and use conrete and its reinforcement with steel is in contrast to the number of technologies for the destruction of old construction substances. Especially for buildings or constructions, made of heavy concrete with a high degree on steel-reinforcement (i.e. nuclear reactors, bunkers, industrial smoke stacks), the number of usable and affordable technologies ist verry small Different from known technologies an additional/alternative method and technology was development, which uses a DC-Plasma torch with non-transferred arc. As a first step of a project a special designed DC-plasma torch with a power of approx. 40 kW was used. To reduce the costs, the torch was runned with nitrogen only or mixtures of mainly nitrogen with a small amount of argon. The generates thermal plasma with its high kinetic energy was able to melt and cut any construction material, independet from the presence and degree of steel reinforcements up to large depths and with a hig velocity. In various tests the destruction of steel-reinforced concrete plates up to a thickness of 200 mm was successfully demonstrated by continuous cutting or defined hole drilling. In the latter cas the samplex were finally deconstructed to small blocks by thermally induced cracks between the holes. Another tested application ist the decorative treatment of surfaces of natural stones (i.e. Granite) or the selective separation of such materials by thermally induced cracks.

http://dx.doi.org/10.1615/HighTempMatProc.v11.i4.20

Kallenbach, Matthias; Bartsch de Torres, Heike; Hoffmann, Martin
Keramik leitet Ströme. - In: Design & Elektronik, ISSN 0933-8667, (2007), 6, S. 74-77

Hotový, Ivan; Liday, Jozef; Spieß, Lothar; Romanus, Henry; Čaplovičová, Mária; Búc, Dalibor; Sitter, Helmuth; Bonanni, Alberta; Vogrinčič, Peter
TEM investigations of Au-NiO nanocrystalline thin films as gas sensing material. - In: Journal of electrical engineering, ISSN 1335-3632, Bd. 58 (2007), 6, S. 347-350

Knote, Andreas; Krüger, Horst Günter; Selve, Sören; Kups, Thomas; Kern, Heinrich; Spieß, Lothar
Metal-ceramic composite layers on stainless steel through the combination of electrophoretic deposition and galvanic processes. - In: Journal of materials science, ISSN 1573-4803, Bd. 42 (2007), 12, S. 4545-4551

http://dx.doi.org/10.1007/s10853-006-0482-0