Two-step sintering of fine barium cerate-zirconate ceramics electrolyte

Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/xmlui/handle/123456789/34448

Title:	Two-step sintering of fine barium cerate-zirconate ceramics electrolyte
Authors:	Salmie Suhana, Che Abdullah Rohaya, Abdullah Nafisah, Osman salmie@unimap.edu.my aya_sofia04@yahoo.com.my fisha@perlis.uitm.edu.my
Keywords:	Barium Cerate-Zirconate Density Grain growth Two-Step sintering
Issue Date:	2014
Publisher:	Trans Tech Publications
Citation:	Key Engineering Materials, vol.594-595, 2014, pages 962-966
Abstract:	Two-step sintering (TSS) was applied on the BaCe₀.₅₄Zr₀.₃₆Y₀.₁ O₂.₉₅ powder and the effect of the second step temperature (T2) during sintering process on the grain growth, density and hardness is reported. Normal sintering with holding temperature of 1500 °C and four different TSS profiles with four various T2 (1150 °C, 1250 °C, 1350 °C, 1450 °C) were conducted. From the results, sample sintered via TSS at T2 of 1450 °C shows the highest density compared to other samples including sample sintered via normal sintering at temperature 1500 °C. The grain size of the sample sintered at T2 of 1450 °C also smaller than the sample sintered via normal sintering. Result from hardness test proves the hardness also increase when the density increase.
Description:	Link to publisher's homepage at http://www.ttp.net/
URI:	http://dspace.unimap.edu.my:80/dspace/handle/123456789/34448
ISSN:	1662-9795
Appears in Collections:	Salmie Suhana Che Abdullah, Dr. School of Materials Engineering (Articles)

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