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Research on magnetorheological elastomer forming process for complicated superalloy hollow part
Li, Hao1,2; Xu, Yong1,2; Li, Ming1,2; Chen, Da-Yong1,2; Zhang, Shi-Hong1,2; Wei, Gui3,4; Yang, Qiu-Cheng3,4; Wang, Hui5; Guo, Xun-Zhong3,4
Corresponding AuthorXu, Yong(yxu@imr.ac.cn)
2021-01-23
Source PublicationINTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
ISSN0268-3768
Pages16
AbstractIn this paper, a magnetorheological elastomer (MRE) forming process is developed to form a complicated hollow part of GH4169 superalloy. The novel forming process can realize the differential loading of the forming pressure and avoid liquid leaking in the conventional hydraulic forming process. The principle of the MRE forming process can be illustrated as that the MRE will bulge under the effect of the applied magnetic field. Hence, the local forming pressure in the deformation zone of the part will increase during the forming process. To estimate the range of current and the axial displacement of the punch, a power equation based on power approach and electromagnetic theory is established. Numerical simulations and experiments study the deformation process and the die filling of tube blank under different magnetic field intensities. Response surface methodology (RSM) is used to determine the optimal process parameters. RSM also models the predicted equations of the maximum thinning ratio and the average bulging diameter. Besides, the fitted RSM model's accuracy is quantified by a statistical method of analysis of variance. Finally, the predicted equations' reliability and the optimal process parameters obtained by RSM are proved by a validated experiment.
KeywordGH4169 alloy Magnetorheological elastomer Tube forming Response surface methodology Process optimization
Funding OrganizationNational Natural Science Foundation of China ; Youth Innovation Promotion Association CAS
DOI10.1007/s00170-020-06505-1
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51875548] ; Youth Innovation Promotion Association CAS[2019195]
WOS Research AreaAutomation & Control Systems ; Engineering
WOS SubjectAutomation & Control Systems ; Engineering, Manufacturing
WOS IDWOS:000610011400002
PublisherSPRINGER LONDON LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/159027
Collection中国科学院金属研究所
Corresponding AuthorXu, Yong
Affiliation1.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
3.Nanjing Univ Aeronaut & Astronaut, Coll Mat Sci & Technol, Nanjing 211100, Peoples R China
4.Nanjing Univ Aeronaut & Astronaut, Jiangsu Key Lab Nucl Energy Equipment Mat Engn, Nanjing 211100, Peoples R China
5.Nanjing Univ Aeronaut & Astronaut, Coll Mech & Elect Engn, Nanjing 211100, Peoples R China
Recommended Citation
GB/T 7714
Li, Hao,Xu, Yong,Li, Ming,et al. Research on magnetorheological elastomer forming process for complicated superalloy hollow part[J]. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,2021:16.
APA Li, Hao.,Xu, Yong.,Li, Ming.,Chen, Da-Yong.,Zhang, Shi-Hong.,...&Guo, Xun-Zhong.(2021).Research on magnetorheological elastomer forming process for complicated superalloy hollow part.INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,16.
MLA Li, Hao,et al."Research on magnetorheological elastomer forming process for complicated superalloy hollow part".INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY (2021):16.
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