典型文献
Modification of YSZ fiber composites by Al2TiO5 fibers for high thermal shock resistance
文献摘要：
Yttria-stabilized zirconia(YSZ)fiber composites are highly efficient thermal insulating materials;however,the poor thermal shock resistance limits their versatile applications.In the present study,YSZ fiber was mixed directly with Al2TiO5 fiber,which had an extremely low thermal expansion coefficient,to prepare YSZ-Al2TiO5(ZAT)fiber composites by compression molding and heat treatment.The minimum thermal expansion coefficient of the prepared ZAT fiber composites was measured to be 7.74×10-6 K-1,which was 26％lower than that of the YSZ fiber composites(10.42×10-6 K-1).It was shown that the prepared ZAT fiber composites maintain the integrity after undergoing 51 thermal shock cycles between 1100℃and room temperature.Whereas,YSZ fiber composites burst immediately after only one thermal shock cycle under the same condition.In addition,the ZAT fiber composites also exhibit considerable mechanical and thermal insulating performance.
文献关键词：
中图分类号：
作者姓名：
Wei LIU;Yongshuai XIE;Zhezhe DENG;Ying PENG;Jianhong DONG;Ze ZHU;Dehua MA;Luyi ZHU;Guanghui ZHANG;Xinqiang WANG
作者机构：
State Key Laboratory of Crystal Materials,School of Crystal Materials,Shandong University,Jinan 250100,China
文献出处：
引用格式：
[1]Wei LIU;Yongshuai XIE;Zhezhe DENG;Ying PENG;Jianhong DONG;Ze ZHU;Dehua MA;Luyi ZHU;Guanghui ZHANG;Xinqiang WANG-.Modification of YSZ fiber composites by Al2TiO5 fibers for high thermal shock resistance)[J].先进陶瓷（英文版）,2022(06):922-934
A类：
ZAT
B类：
Modification,YSZ,composites,by,Al2TiO5,fibers,thermal,shock,resistance,Yttria,stabilized,zirconia,highly,insulating,materials,however,poor,limits,their,versatile,applications,In,present,study,was,mixed,directly,which,had,extremely,expansion,coefficient,compression,molding,heat,treatment,minimum,prepared,measured,lower,than,that,It,shown,maintain,integrity,after,undergoing,cycles,between,room,temperature,Whereas,burst,immediately,only,one,same,condition,addition,also,exhibit,considerable,mechanical,performance
AB值：
0.471538
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