Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Janis Krastins"'
Publikováno v:
Materials Science Forum. :130-135
Different compositions of SiAlON materials have been prepared from separate nanopowders and their composites: Si3N4 – AlN, Si3N4, Al2O3 and Y2O3, produced by the method of plasma-chemical synthesis. Compositions have been pressure-less sintered in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca1b2df48f61275de26ce8bf9659ceb1
https://doi.org/10.4028/www.scientific.net/msf.636-637.130
https://doi.org/10.4028/www.scientific.net/msf.636-637.130
Publikováno v:
Solid State Phenomena. 151:240-244
Different compositions of α- and α-/β- SiAlON materials have been prepared from separate nanopowders and their composites: Si3N4 – AlN, Si3N4, Al2O3 and Y2O3, produced by the method of plasma-chemical synthesis. Compositions have been sintered b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::822c585c18ba04a81aac44c5196f40f1
https://doi.org/10.4028/www.scientific.net/ssp.151.240
https://doi.org/10.4028/www.scientific.net/ssp.151.240
Autor:
N. Stefan, Janis Krastins, G. Dorcioman, Ion N. Mihailescu, Carmen Ristoscu, Stefana M. Petrescu, E. Palcevskis, Felix Sima, I. Zalite, Livia Elena Sima
Publikováno v:
Applied Surface Science. 255:5312-5317
We studied the influence of porous Al 2 O 3 substrates on Ce-stabilized ZrO 2 -doped hydroxyapatite thin films morphology pulsed laser deposited on their top. The porosities of substrates were monitored by changing sintering temperatures and measured
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68a92e30993491802fa8ee9d878a201c
https://doi.org/10.1016/j.apsusc.2008.08.025
https://doi.org/10.1016/j.apsusc.2008.08.025
Autor:
N. Stefan, Janis Krastins, Livia Elena Sima, C. N. Mihailescu, Diana Caiteanu, Gabriel Prodan, Ion N. Mihailescu, Felix Sima, Carmen Ristoscu, E. Palcevskis, Stefana M. Petrescu, Victor Ciupina
Publikováno v:
Journal of biomedical materials research. Part B, Applied biomaterials. 96(2)
Al2O3 substrates with controlled porosity were manufactured from nanosized powders obtained by plasma processing. It was observed that when increasing the sintering temperature the overall porosity was decreasing, but the pores got larger. In a secon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c673bae6173840e6ce8c02e8cad06e08
https://pubmed.ncbi.nlm.nih.gov/21210500
https://pubmed.ncbi.nlm.nih.gov/21210500
Publikováno v:
Medžiagotyra, Vol 18, Iss 3, Pp 275-279 (2012)
Different sialons’ compositions were used to find the effect of material starting components on sintering and properties of sialon materials. The nanopowders (Si3N4, AlN, Al2O3, Y2O3 and Si3N4-27 wt.% AlN nanocomposite) were produced by the plasmac
Externí odkaz:
https://doaj.org/article/cb760cf6c2304c23877bbe1da4d7b91e