caa a22 4500 388021721 CHVBK 20180307124926.0 cr unu---uuuuu 161130e199807 xx s 000 0 eng 10.1557/JMR.1998.0266 doi S0884291400045027 pii (NATIONALLICENCE)cambridge-10.1557/JMR.1998.0266 Fabrication of dense nanocrystalline ZrO2−3 wt. % Y2O3 by hot-isostatic pressing [Elektronische Daten] Amorphous to nanocrystalline ZrO2−3 wt. % Y2O3 powders were formed by chemical precipitation from mixed nitrate salt solutions. The powders were cold pressed and presintered in air for 2 to 6 h within the temperature range of 1100 °C and 1300 °C. Hot isostatic pressing was performed for 2 to 3 h within the temperature range of 1150 °C to 1350 °C in argon pressure of 150 MPa. Fully dense pellets with grain size of 22 nm to 45 nm were formed by application of low presintering temperatures. Copyright © Materials Research Society 1998 Chaim R. Department of Materials Engineering, Technion-Israel Institute of Technology, Haifa, 32000 Israel Hefetz M. Armament Development Authority, P.O. Box 2250, Haifa 31021 Israel Journal of Materials Research Cambridge University Press 13/7(1998-07), 1875-1880 0884-2914 13:7<1875 1998 13 JMR https://doi.org/10.1557/JMR.1998.0266 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1557/JMR.1998.0266 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chaim R. Department of Materials Engineering, Technion-Israel Institute of Technology, Haifa, 32000 Israel NATIONALLICENCE 700 1- Hefetz M. Armament Development Authority, P.O. Box 2250, Haifa 31021 Israel NATIONALLICENCE 773 0- Journal of Materials Research Cambridge University Press 13/7(1998-07), 1875-1880 0884-2914 13:7<1875 1998 13 JMR CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge