IMECH-IR  > 非线性力学国家重点实验室
Plastic Effect on the Sliding Inception Between a Cylinder and a Rigid Flat
Zhang S; Huan J; Song H; Liu X; Wei YG(魏悦广)
Source PublicationACTA MECHANICA SOLIDA SINICA
2019-02-01
Volume32Issue:1Pages:1-16
ISSN0894-9166
AbstractThe effects of material plasticity and local slip on the sliding inception of asperity are studied in the present work. Firstly, a semi-analytical solution is derived under the full-stick condition to analyze the effect of material plasticity on sliding friction. Then, a friction model with contact stiffness criterion is proposed to study the cases from partial-slip condition to full-stick condition. Finite element simulations with the provided model are used to present the friction map. The friction coefficient of full-stick interface converges at a stable value, approximately 0.3. Plasticity saturation appears as the normalized contact interference is larger than 3. A transition mechanism from slip-dominated to yield-dominated takes place in the sliding process. The simulation results are compared with the semi-analytical solution.
KeywordMaterial yielding Local slip Contact stiffness criterion Finite element simulation
DOI10.1007/s10338-018-0060-4
Indexed BySCI ; EI ; CSCD
Language英语
WOS IDWOS:000455567500001
WOS KeywordCONTACT ANALYSIS ; FINITE-ELEMENT ; SLIP CONTACT ; SPHERE
WOS Research AreaMaterials Science, Multidisciplinary ; Mechanics
WOS SubjectMaterials Science ; Mechanics
Funding OrganizationNational Natural Science Foundation of China [11772334, 11432014, 11672301] ; Chinese Academy of Sciences [XDB22040501] ; State Key Laboratory of Structural Analysis for Industrial Equipment (DUT) [GZ15116]
ClassificationQ3
Ranking1
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/78491
Collection非线性力学国家重点实验室
Affiliation1.{Zhang, S、Huan, J、Liu, X} Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China
2.{Song, H} Johns Hopkins Univ, Dept Mech Engn, Baltimore, MD 21218 USA
3.{Wei, YG} Peking Univ, Coll Engn, Beijing 100871, Peoples R China
4.{Zhang, S、Huan, J} Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Zhang S,Huan J,Song H,et al. Plastic Effect on the Sliding Inception Between a Cylinder and a Rigid Flat[J]. ACTA MECHANICA SOLIDA SINICA,2019,32(1):1-16.
APA Zhang S,Huan J,Song H,Liu X,&魏悦广.(2019).Plastic Effect on the Sliding Inception Between a Cylinder and a Rigid Flat.ACTA MECHANICA SOLIDA SINICA,32(1),1-16.
MLA Zhang S,et al."Plastic Effect on the Sliding Inception Between a Cylinder and a Rigid Flat".ACTA MECHANICA SOLIDA SINICA 32.1(2019):1-16.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang S]'s Articles
[Huan J]'s Articles
[Song H]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang S]'s Articles
[Huan J]'s Articles
[Song H]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang S]'s Articles
[Huan J]'s Articles
[Song H]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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