Parametric study on single shot peening by dimensional analysis method incorporated with finite element method

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	Parametric study on single shot peening by dimensional analysis method incorporated with finite element method
	Wu XQ(吴先前); Wang X(王曦); Wei YP(魏延鹏); Song HW(宋宏伟); Huang CG(黄晨光); Huang, CG; Chinese Acad Sci, Inst Mech, Key Lab Hydrodynam & Ocean Engn, Beijing 100190, Peoples R China.
发表期刊	ACTA MECHANICA SINICA
	2012-06-01
卷号	28 期号:3 页码:825-837
ISSN	0567-7718
摘要	Shot peening is a widely used surface treatment method by generating compressive residual stress near the surface of metallic materials to increase fatigue life and resistance to corrosion fatigue, cracking, etc. Compressive residual stress and dent profile are important factors to evaluate the effectiveness of shot peening process. In this paper, the influence of dimensionless parameters on maximum compressive residual stress and maximum depth of the dent were investigated. Firstly, dimensionless relations of processing parameters that affect the maximum compressive residual stress and the maximum depth of the dent were deduced by dimensional analysis method. Secondly, the influence of each dimensionless parameter on dimensionless variables was investigated by the finite element method. Furthermore, related empirical formulas were given for each dimensionless parameter based on the simulation results. Finally, comparison was made and good agreement was found between the simulation results and the empirical formula, which shows that a useful approach is provided in this paper for analyzing the influence of each individual parameter.
关键词	Shot Peening Maximum Compressive Residual Stress Maximum Depth Of The Dent Dimensional Analysis Method Finite Element Method Induced Residual-stresses Prediction Simulation
学科领域	冲击动力学
URL	查看原文
收录类别	SCI ; EI ; CSCD
语种	英语
WOS记录号	WOS:000306214300028
项目资助者	The project was supported by the National Natural Science Foundation of China (10972228, 11002150, and 91016025) and the Basic Research Equipment Project of Chinese Academy of Sciences (YZ200930).
课题组名称	LMFS冲击与耦合效应(LHO)
论文分区	二类
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/46640
专题	流固耦合系统力学重点实验室
通讯作者	Huang, CG; Chinese Acad Sci, Inst Mech, Key Lab Hydrodynam & Ocean Engn, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Wu XQ,Wang X,Wei YP,et al. Parametric study on single shot peening by dimensional analysis method incorporated with finite element method[J]. ACTA MECHANICA SINICA,2012,28,3,:825-837.
APA	Wu XQ.,Wang X.,Wei YP.,Song HW.,Huang CG.,...&Chinese Acad Sci, Inst Mech, Key Lab Hydrodynam & Ocean Engn, Beijing 100190, Peoples R China..(2012).Parametric study on single shot peening by dimensional analysis method incorporated with finite element method.ACTA MECHANICA SINICA,28(3),825-837.
MLA	Wu XQ,et al."Parametric study on single shot peening by dimensional analysis method incorporated with finite element method".ACTA MECHANICA SINICA 28.3(2012):825-837.

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