QQ客服 官方微博 反馈留言

	Study on elimination of surface-exfoliation and crack of ZrO2 green body of gelcasting with water-solubility macromolecule
	Yi, ZZ ; Wang, SE ; Huang, Y
	2010-05-10 ; 2010-05-10
会议名称	PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5 ; 5th Pacific Rim International Conference on Advanced Materials and Processing ; Beijing, PEOPLES R CHINA ; Web of Science
关键词	zirconia gelcasting surface-exfoliation polyethylene glycol Materials Science, Multidisciplinary
中文摘要	Ceramic gelcasting has to be performed in nitrogen to avoid surface-exfoliation and crack of the green body. The rapid drying of gelled bodies can cause nonuniform shrinkage. Non-uniform drying in various regions due to the solvent gradient, induces structural and residual stresses which cause defects, such as cracking, warpage and the other malformations. These malformations can be minimized or eliminated via adding a proper amount of water-soluble polymer polyethylene glycol(PEG). This study concentrates attention on dispersion, rheological property and gelation behavior in the new system, The flexural strength and microstructure of ZrO2 green bodies were measured and observed.
会议录出版者	TRANS TECH PUBLICATIONS LTD ; ZURICH-UETIKON ; BRANDRAIN 6, CH-8707 ZURICH-UETIKON, SWITZERLAND
语种	英语 ; 英语
内容类型	会议论文
源URL	[http://hdl.handle.net/123456789/18210]
专题	清华大学
推荐引用方式 GB/T 7714	Yi, ZZ,Wang, SE,Huang, Y. Study on elimination of surface-exfoliation and crack of ZrO2 green body of gelcasting with water-solubility macromolecule[C]. 见:PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5, 5th Pacific Rim International Conference on Advanced Materials and Processing, Beijing, PEOPLES R CHINA, Web of Science.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。