Effects of mechanical boundary conditions on thermal shock resistance of   ultra-high temperature ceramics

doi:10.1007/s10483-015-1909-7

CORC > 北京大学 > 工学院

	Effects of mechanical boundary conditions on thermal shock resistance of ultra-high temperature ceramics
	Cheng, Tianbao ; Li, Weiguo ; Shi, Yushan ; Lu, Wei ; Fang, Daining
刊名	applied mathematics and mechanics english edition
	2015
关键词	thermal shock resistance (TSR) ultra-high temperature ceramic (UHTC) mechanical boundary condition temperature-dependent material property thermal environment BEHAVIOR COMPOSITES ENVIRONMENTS PREDICTION ZIRCONIUM GRAPHITE FRACTURE HAFNIUM DAMAGE
DOI	10.1007/s10483-015-1909-7
英文摘要	The effects of mechanical boundary conditions, often encountered in thermal-structural engineering, on the thermal shock resistance (TSR) of ultra-high temperature ceramics (UHTCs) are studied by investigating the TSR of a UHTC plate with various types of constraints under the first, second, and third type of thermal boundary conditions. The TSR of UHTCs is strongly dependent on the heat transfer modes and severity of the thermal environments. Constraining the displacement of the lower surface in the thickness direction can significantly decrease the TSR of the UHTC plate, which is subject to the thermal shock at the upper surface. In contrast, the TSR of the UHTC plate with simply supported edges or clamped edges around the lower surface is much better.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000350222800005&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Mathematics, Applied; Mechanics; SCI(E); EI; 中国科学引文数据库(CSCD); 0; ARTICLE; wgli@cqu.edu.cn; 2; 201-210; 36
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/206410]
专题	工学院
推荐引用方式 GB/T 7714	Cheng, Tianbao,Li, Weiguo,Shi, Yushan,et al. Effects of mechanical boundary conditions on thermal shock resistance of ultra-high temperature ceramics[J]. applied mathematics and mechanics english edition,2015.
APA	Cheng, Tianbao,Li, Weiguo,Shi, Yushan,Lu, Wei,&Fang, Daining.(2015).Effects of mechanical boundary conditions on thermal shock resistance of ultra-high temperature ceramics.applied mathematics and mechanics english edition.
MLA	Cheng, Tianbao,et al."Effects of mechanical boundary conditions on thermal shock resistance of ultra-high temperature ceramics".applied mathematics and mechanics english edition (2015).