The finite element analysis of sandwich variable cross-section plate bending performance

doi:10.4028/www.scientific.net/AMR.335-336.659

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	The finite element analysis of sandwich variable cross-section plate bending performance
	Sun, YuPing; Min, ChunWei; Li, Jin; Teng, ZunLi
	2011
会议日期	October 28, 2011 - October 30, 2011
会议地点	Chengdu, China
关键词	Casting Continuous casting Finite element method Industrial applications Manufacture Plates (structural components) Stress-strain curves Analysis results Bottom plate Cross-plates Limit displacement Plate bending Reaction forces Sandwich plates Stress zones Stress-strain relationships Three-dimension Variable cross section continuous casting 945steel sandwich plate bending performance stress three-dimension degree
卷号	335-336
DOI	10.4028/www.scientific.net/AMR.335-336.659
页码	659-662
英文摘要	In order to investigate the bending performance of Continuous casting 945 steel sandwich board in cross plate, it is carried out the bending performance numerical simulation for Continuous casting 945steel ,find the largest stress zone in bottom plate when it is at the end of the Elastic stage; Find the most adverse regional, limit bearing capacity, stress-strain relationship and stress three-dimensions degree in the ultimate state. The most unfavorable area of board appeared in middle core board and mid-span junction of sandwich board. When applied 10mm and 90mm displacement, the most adverse regional appeared yield and destruction at first time. According to the stress three -dimensional degree μ = 0.31can draw that tension board's destruction form is stretch destroy in the most adverse regional. When applied limit displacement 90mm, the reaction force is 763.4KN in mid-span. The analysis results note that the most unfavorable area of continuous casting 945 steel sandwich board and destruction form, it has some practical significance for future sandwich board test. © (2011) Trans Tech Publications.
会议录	Advanced Materials Research
会议录出版者	Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
会议录出版地	LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND
语种	英语
ISSN号	10226680
WOS研究方向	Materials Science
WOS记录号	WOS:000303423600136
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/116261]
专题	土木工程学院网络与信息中心
作者单位	School of Civil Engineering, Lanzhou University of Technology, Lanzhou ,730050, China
推荐引用方式 GB/T 7714	Sun, YuPing,Min, ChunWei,Li, Jin,et al. The finite element analysis of sandwich variable cross-section plate bending performance[C]. 见:. Chengdu, China. October 28, 2011 - October 30, 2011.