中文版 | English
Title

Measurement of two-dimensional residual stress in nanocrystalline superelastic NiTi fabricated with pre-strain laser shock peening

Author
Corresponding AuthorRen,Fuzeng
Publication Years
2022
DOI
Source Title
ISSN
1081-2865
EISSN
1741-3028
Volume27Pages:1559-1568
Abstract
The measurement of residual stress is a challenging issue in industrial fields. In this work, focused ion beam (FIB) and digital image correlation (DIC) are combined together to measure the two-dimensional residual stress in nanocrystalline NiTi plates processed with pre-strain laser shock peening (LSP). A four-point bending experiment verifies the accuracy of this measurement method. The pre-strain LSP-treated surfaces are found to have significant compressive residual stress along the pre-strain direction and tensile residual stress along the vertical to pre-strain direction, which verifies pre-strain LSP as an efficient approach to create gradient residual stress layers in nanocrystalline NiTi plates. The FIB-DIC method has also proven to be an attractive tool to measure the two-dimensional residual stress in phase transition nanocrystalline materials.
Keywords
URL[Source Record]
Indexed By
SCI ; EI
Language
English
SUSTech Authorship
Corresponding
WOS Accession No
WOS:000792169200001
EI Accession Number
20222012122303
EI Keywords
Binary alloys ; Focused ion beams ; Image analysis ; Nanocrystalline materials ; Nanocrystals ; Residual stresses ; Shape memory effect ; Titanium alloys
ESI Classification Code
Titanium and Alloys:542.3 ; Nanotechnology:761 ; Physical Properties of Gases, Liquids and Solids:931.2 ; High Energy Physics:932.1 ; Crystalline Solids:933.1 ; Mechanical Variables Measurements:943.2 ; Materials Science:951
ESI Research Field
ENGINEERING
Scopus EID
2-s2.0-85132662050
Data Source
Scopus
Citation statistics
Cited Times [WOS]:1
Document TypeJournal Article
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/356246
DepartmentDepartment of Materials Science and Engineering
Affiliation
1.Department of Mechanical and Aerospace Engineering,The Hong Kong University of Science and Technology,Hong Kong
2.Department of Mechanical and Aerospace Engineering,The Hong Kong University of Science and Technology,Hong Kong
3.State Key Laboratory for Manufacturing Systems Engineering,School of Mechanical Engineering,Xi’an Jiaotong University,Xi’an,China
4.Applied Mechanics and Structure Safety Key Laboratory of Sichuan Province,School of Mechanics and Engineering,Southwest Jiaotong University,Chengdu,China
5.Department of Materials Science and Engineering,Southern University of Science and Technology,Shenzhen,China
6.Department of Mechanical and Aerospace Engineering,The Hong Kong University of Science and Technology,Hong Kong
7.Department of Materials Science and Engineering,Southern University of Science and Technology,Shenzhen,China
8.Science and Technology on Plasma Dynamics Laboratory,Air Force Engineering University,Xi’an,China
9.HKUST Shenzhen-Hong Kong Collaborative Innovation Research Institute,Shenzhen,Futian,China
First Author AffilicationDepartment of Materials Science and Engineering
Corresponding Author AffilicationDepartment of Materials Science and Engineering
Recommended Citation
GB/T 7714
Yan,Kai,Wei,Pengbo,Chu,Kangjie,et al. Measurement of two-dimensional residual stress in nanocrystalline superelastic NiTi fabricated with pre-strain laser shock peening[J]. MATHEMATICS AND MECHANICS OF SOLIDS,2022,27:1559-1568.
APA
Yan,Kai.,Wei,Pengbo.,Chu,Kangjie.,He,Weifeng.,Yu,Chao.,...&Sun,Qingping.(2022).Measurement of two-dimensional residual stress in nanocrystalline superelastic NiTi fabricated with pre-strain laser shock peening.MATHEMATICS AND MECHANICS OF SOLIDS,27,1559-1568.
MLA
Yan,Kai,et al."Measurement of two-dimensional residual stress in nanocrystalline superelastic NiTi fabricated with pre-strain laser shock peening".MATHEMATICS AND MECHANICS OF SOLIDS 27(2022):1559-1568.
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