Tytuł artykułu
Identyfikatory
Warianty tytułu
Konferencja
5th Polish-Japanese Symposium on Advanced Methods of Materials Characterization, Niedzica, 28.08-2.09.2004
Języki publikacji
Abstrakty
The present paper shows the possibility of fabrication, under high pressure, of composites with percolated structure from alumina powder coated with nanoparticles of Ni-P to electroless nickel plating process. This process leads to either uniformly dispersed nanoparticles of Ni-P (size range of 10-100 nm) or thin nanometric layers covering the entire grain surface of the ceramic powder. By high pressure sintering one can obtain two types of nanocomposites from coated powders: (a) Al2O3/Ni-P particulate system and (b) ceramic metal percolated structure. Three kinds of composites with percolated structures were fabricated at different temperatures and investigated by SEM and TEM. The results were compared with model structures for percolated structures.
Wydawca
Czasopismo
Rocznik
Tom
Strony
53--58
Opis fizyczny
Bibliogr. 6 poz., rys.
Twórcy
autor
- Faculty of Materials Science & Engineering, Warsaw University of Technology, Wołoska 141, 02-507 Warsaw, Poland
autor
- Faculty of Materials Science & Engineering, Warsaw University of Technology, Wołoska 141, 02-507 Warsaw, Poland
autor
- Faculty of Materials Science & Engineering, Warsaw University of Technology, Wołoska 141, 02-507 Warsaw, Poland
autor
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
autor
- High Pressure Research Center of Polish Academy od Science, Sokołowska 29, 01-142 Warsaw, Poland
autor
- Faculty of Materials Science & Engineering, Warsaw University of Technology, Wołoska 141, 02-507 Warsaw, Poland
Bibliografia
- [1] K. Konopka, A. Olszowka-Myalska, M. Szafran, Materials Chemistry and Physics, 81, 329 (2003).
- [2] J. Miсha1ski, К. Кonорkа, М. Тгzaska, Acta Physica Polonica А, 102, 181 (2002).
- [3] J. Мiсhа1ski, К. Коnорkа, М. Тгzaska, Materials Chemistry and Physics, 81,407 (2003).
- [4] J.F. Сannon, J. Physical and Chemical Reference Data, 3, 781 (1974).
- [5] J. Michalski, К. Konopka, S. Gierlotka, K.J. Kurzydłowski, Solid State Phenomena, 101-102, 147 (2005).
- [6] J. Serra, Image analysis and mathematical morphology, Academic Press, London, (1982).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BOS4-0010-0042