Shon, In-Jin Du, Song-Lee Ko, In-Yong Doh, Jung-Mann Yoon, Jin-Kook Park, Jeong-Hwan 2024-01-20T17:01:38Z 2024-01-20T17:01:38Z 2021-09-05 2011-06 1738-8090 https://pubs.kist.re.kr/handle/201004/130304 Dense 8YSZ was sintered by pulsed current activated sintering (PCAS) within 1 minute from 8YSZ nanopowder prepared by a co-precipitation method. This sintering process was accomplished under the combined effects of a pulsed current and mechanical pressure. Highly dense 8YSZ was produced with a relative density as high as 96.5% under the simultaneous application of a 80 MPa of pressure and a pulsed current. The effects of an addition of Fe2O3 on the sintering behavior and ionic conductivities of the 8YSZ were also investigated. English KOREAN INST METALS MATERIALS YTTRIA-STABILIZED ZIRCONIA OXIDE FUEL-CELLS GRAIN-GROWTH COMPOSITES CONSOLIDATION CONDUCTIVITY CERAMICS Effect of Fe2O3 on properties and densification of 8YSZ by pulsed current activated sintering Article 10.1007/s13391-011-0608-7 1 ELECTRONIC MATERIALS LETTERS, v.7, no.2, pp.133 - 137 ELECTRONIC MATERIALS LETTERS 7 2 133 137 scie scopus kci other 000292653400008 2-s2.0-79960149746 Materials Science, Multidisciplinary Materials Science Article YTTRIA-STABILIZED ZIRCONIA OXIDE FUEL-CELLS GRAIN-GROWTH COMPOSITES CONSOLIDATION CONDUCTIVITY CERAMICS pulsed current activated sintering 8YSZ densification mechanical properties ionic conductivity