. "6"^^ . . "DVS Media GmbH" . "6"^^ . . "Chr\u00E1ska, Tom\u00E1\u0161" . "Barcelona" . . . . "Post-treatment of plasma sprayed amorphous ceramic coatings by spark plasma sintering" . . . "Cinert, Jakub" . "Pala, Zden\u011Bk" . . . "Post-treatment of plasma sprayed amorphous ceramic coatings by spark plasma sintering"@en . . "Mu\u0161\u00E1lek, Radek" . "Med\u0159ick\u00FD, Jan" . "Alumina-zirconia ceramic material has been plasma sprayed using a water stabilized plasma torch (WSP) to produce free standing coatings. The as-sprayed coatings have very low porosity and are mostly amorphous. The amorphous material crystallizes at temperatures above 900 \u00B0C. A spark plasma sintering apparatus has been used to heat the as-sprayed samples to temperatures above 900 \u00B0C to induce crystallization while at the same time a uniaxial pressure of 80 GPa has been applied to the their surface. After such post-treatment, the ceramic samples are crystalline and exhibit very low open porosity. The as-sprayed amorphous materials also exhibit high hardness and high abrasion resistance. Both properties are significantly improved in the heat-treated samples whose microstructure is best described as nanocomposite with the very small crystallites embedded in an amorphous matrix."@en . "6"^^ . . "2014-05-21+02:00"^^ . "I, P(GAP107/12/1922)" . "Post-treatment of plasma sprayed amorphous ceramic coatings by spark plasma sintering" . . . "RIV/61389021:_____/14:00430400!RIV15-GA0-61389021" . . "38040" . "ITSC 2014 :Interational Thermal Spray Conference and Exposition, Abstracts (including manuscripts on CD-ROM)" . "Alumina-zirconia ceramic material has been plasma sprayed using a water stabilized plasma torch (WSP) to produce free standing coatings. The as-sprayed coatings have very low porosity and are mostly amorphous. The amorphous material crystallizes at temperatures above 900 \u00B0C. A spark plasma sintering apparatus has been used to heat the as-sprayed samples to temperatures above 900 \u00B0C to induce crystallization while at the same time a uniaxial pressure of 80 GPa has been applied to the their surface. After such post-treatment, the ceramic samples are crystalline and exhibit very low open porosity. The as-sprayed amorphous materials also exhibit high hardness and high abrasion resistance. Both properties are significantly improved in the heat-treated samples whose microstructure is best described as nanocomposite with the very small crystallites embedded in an amorphous matrix." . "Post-treatment of plasma sprayed amorphous ceramic coatings by spark plasma sintering"@en . . . . "RIV/61389021:_____/14:00430400" . . "[8240AD1EE1C1]" . "978-3-87155-574-9" . "ceramics; plasma spraying; nanocomposites; sintering"@en . "D\u00FCsseldorf" . "Vil\u00E9mov\u00E1, Monika" . . . . .