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  Simulation of Pipe-Manufacturing Processes Using Sheet Bending-Flattening

Moon, J., Jeong, H. J., Joo, S.-H., Sohn, S. S., Kim, K.-S., Lee, S., et al. (2018). Simulation of Pipe-Manufacturing Processes Using Sheet Bending-Flattening. Experimental Mechanics, 58(6), 909-918. doi:10.1007/s11340-018-0397-0.

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Item Permalink: http://hdl.handle.net/21.11116/0000-0001-E7C5-C Version Permalink: http://hdl.handle.net/21.11116/0000-0001-E7C6-B
Genre: Journal Article

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 Creators:
Moon, Jongun1, Author              
Jeong, Hyeok Jae1, Author              
Joo, Soo-Hyun2, Author              
Sohn, Seok Su3, Author              
Kim, K.-S.4, Author              
Lee, S.1, 5, Author              
Kim, Hansoo1, 5, Author              
Affiliations:
1Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, South Korea, persistent22              
2Institute for Materials Research, Tohoku University, Sendai, Japan, persistent22              
3Microstructure Physics and Alloy Design, Max-Planck-Institut für Eisenforschung GmbH, Max Planck Society, ou_1863381              
4PAC, POSCO Global R&D Center, POSCO, Incheon, South Korea, persistent22              
5Center for Advanced Aerospace Materials, Pohang University of Science and Technology (POSTECH), Pohang, South Korea, persistent22              

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Free keywords: Image analysis; Manufacture; Mechanical properties; Strain measurement; Tensile testing, D. digital image correlation (DIC); Digital image correlations; Manufacturing process; Plastic deformation behavior; Sheet bending; Strain distributions, Finite element method
 Abstract: In this study, a suitable method to simulate pipe-manufacturing processes (i.e., bending, unbending, and flattening) was developed to reproduce the process and the mechanical properties of the pipe. To verify the reliability of the strain distribution and plastic deformation behavior predicted by the proposed method, experimentally-derived strain by digital image correlation (DIC) and finite element analyses were employed. Hardness and tensile tests were performed on bent-flattened specimens. The finite element method confirmed that the proposed method can predict the yield strength of pipes. © 2018, Society for Experimental Mechanics.

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Language(s): eng - English
 Dates: 2018-07-01
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: Peer
 Identifiers: DOI: 10.1007/s11340-018-0397-0
BibTex Citekey: Moon2018909
 Degree: -

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Title: Experimental Mechanics
  Other : Exp. Mech.
Source Genre: Journal
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Publ. Info: Springer Nature
Pages: - Volume / Issue: 58 (6) Sequence Number: - Start / End Page: 909 - 918 Identifier: ISSN: 0014-4851
CoNE: https://pure.mpg.de/cone/journals/resource/0014-4851