IMECH-IR  > 流固耦合系统力学重点实验室
Loosening of steel threaded connection subjected to axial compressive impact loading
Zheng Q; Guo YC(郭雅悰); Wei YP(魏延鹏); Wang YC; Wang X
Source PublicationINTERNATIONAL JOURNAL OF IMPACT ENGINEERING
2020-10-01
Volume144Pages:103662
ISSN0734-743X
AbstractLoosening of threaded connection under impact loading is important in engineering structures such as the fuze on a projectile. It is difficult to predict the loosening behavior of threaded connection under impact loading due to their high nonlinearities introduced by friction and discontinuity. This paper investigated the loosening response of a threaded connection under a series of impact loadings using Hopkinson bar experiments. The loosening phase diagram was constructed by measuring the preload variation. The correlation between the preload variation and the loosening rotation angle was established by using high speed camera and digital image correlation technique. A 3D finite element model was developed to analyze the loosening mechanism of threaded connection. The transient behavior of threaded connection shows a tightening-loosening alternation process. This study provides an understanding of the loosening process of threaded connection under impact loading and is helpful for optimizing structural design under extreme conditions.
KeywordThreaded connection FINITE-ELEMENT-ANALYSIS Loosening BOLTED JOINTS Impact loading MECHANISM Shock response Vibration
DOI10.1016/j.ijimpeng.2020.103662
Indexed BySCI ; EI
Language英语
WOS IDWOS:000564786000007
WOS Research AreaEngineering ; Mechanics
WOS SubjectEngineering, Mechanical ; Mechanics
Funding OrganizationNational Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [11902329}
Classification一类
Ranking2
ContributorWang, X
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/85440
Collection流固耦合系统力学重点实验室
Affiliation1.{Zheng Qi, Wang Xi} Beijing Jiaotong Univ Sch Mech Elect & Control Engn Beijing 100044 Peoples R China
2.{Guo Yacong, Wei Yanpeng, Wang Yicheng} Chinese Acad Sci Inst Mech Key Lab Mech Fluid Coupling Syst Beijing 100190 Peoples R China
Recommended Citation
GB/T 7714
Zheng Q,Guo YC,Wei YP,et al. Loosening of steel threaded connection subjected to axial compressive impact loading[J]. INTERNATIONAL JOURNAL OF IMPACT ENGINEERING,2020,144:103662.
APA Zheng Q,郭雅悰,魏延鹏,Wang YC,&Wang X.(2020).Loosening of steel threaded connection subjected to axial compressive impact loading.INTERNATIONAL JOURNAL OF IMPACT ENGINEERING,144,103662.
MLA Zheng Q,et al."Loosening of steel threaded connection subjected to axial compressive impact loading".INTERNATIONAL JOURNAL OF IMPACT ENGINEERING 144(2020):103662.
Files in This Item:
File Name/Size DocType Version Access License
Jp2020400.pdf(3715KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Lanfanshu
Similar articles in Lanfanshu
[Zheng Q]'s Articles
[郭雅悰]'s Articles
[魏延鹏]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zheng Q]'s Articles
[郭雅悰]'s Articles
[魏延鹏]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zheng Q]'s Articles
[郭雅悰]'s Articles
[魏延鹏]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Jp2020400.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.