caa a22 4500 388019794 CHVBK 20180307124920.0 cr unu---uuuuu 161130e199804 xx s 000 0 eng 10.1557/JMR.1998.0110 doi S0884291400043478 pii (NATIONALLICENCE)cambridge-10.1557/JMR.1998.0110 Preparation of fine-grained monoclinic zirconia ceramics by colloidal processing [Elektronische Daten] Fine-grained monoclinic zirconia ceramic was made from well-dispersed zirconia sol prepared by the hydrolysis of zirconium chloride oxide octahydrate. Dechlorinated and concentrated zirconia sol was consolidated by pressure filtration. The relative green density of the compact was improved by the following cold isostatic pressing treatment at 400 MPa. The compact was densified by pressureless sintering to >98% of theoretical density in air at 1100 °C, which is lower than that of monoclinic to tetragonal transformation of pure zirconia. The average grain size of the sintered monoclinic zirconia ceramics was 92 nm. Copyright © Materials Research Society 1998 Uchikoshi T. National Research Institute for Metals, 1-2-1, Sengen, Tsukuba, Ibaraki 305, Japan Sakka Y. National Research Institute for Metals, 1-2-1, Sengen, Tsukuba, Ibaraki 305, Japan Ozawa K. National Research Institute for Metals, 1-2-1, Sengen, Tsukuba, Ibaraki 305, Japan Hiraga K. National Research Institute for Metals, 1-2-1, Sengen, Tsukuba, Ibaraki 305, Japan Journal of Materials Research Cambridge University Press 13/4(1998-04), 840-843 0884-2914 13:4<840 1998 13 JMR https://doi.org/10.1557/JMR.1998.0110 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1557/JMR.1998.0110 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Uchikoshi T. National Research Institute for Metals, 1-2-1, Sengen, Tsukuba, Ibaraki 305, Japan NATIONALLICENCE 700 1- Sakka Y. National Research Institute for Metals, 1-2-1, Sengen, Tsukuba, Ibaraki 305, Japan NATIONALLICENCE 700 1- Ozawa K. National Research Institute for Metals, 1-2-1, Sengen, Tsukuba, Ibaraki 305, Japan NATIONALLICENCE 700 1- Hiraga K. National Research Institute for Metals, 1-2-1, Sengen, Tsukuba, Ibaraki 305, Japan NATIONALLICENCE 773 0- Journal of Materials Research Cambridge University Press 13/4(1998-04), 840-843 0884-2914 13:4<840 1998 13 JMR CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge