An overview on material parameter inverse and its application to miniaturized testing at elevated temperature
This paper aims to provide a comprehensive guide to the application of the inverse technique to the miniaturized tests, on material parameter identification, without investigating the aspects related to the correct choice of a specific material model. Firstly, a brief introduction to the fundamental...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-01-01
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| Series: | Journal of Materials Research and Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S223878542202049X |
| _version_ | 1797943047850295296 |
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| author | Wei Sun Zhufeng Yue Zhixun Wen Ming Li |
| author_facet | Wei Sun Zhufeng Yue Zhixun Wen Ming Li |
| author_sort | Wei Sun |
| collection | DOAJ |
| description | This paper aims to provide a comprehensive guide to the application of the inverse technique to the miniaturized tests, on material parameter identification, without investigating the aspects related to the correct choice of a specific material model. Firstly, a brief introduction to the fundamental principles and procedures associated with the inverse method is given. In general, the strategy described relies on the coupling of the finite element (FE) modelling with an optimization scheme. The FE method allows for the evaluation of the response of the material under various types of tests, test conditions, and complex constitutive equations, and avoids the use of approximation techniques for the interpretation of the experimental results. Then, on this based, an example of FE-based inverse processes using small punch creep tests is given to illustrate the process and capability of identifying the creep damage properties. Finally, several sensitive issues, related to the application of the inverse approach, are addressed. |
| first_indexed | 2024-04-10T20:17:17Z |
| format | Article |
| id | doaj.art-cf74a9b659ca4db58240668b926789ed |
| institution | Directory Open Access Journal |
| issn | 2238-7854 |
| language | English |
| last_indexed | 2024-04-10T20:17:17Z |
| publishDate | 2023-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materials Research and Technology |
| spelling | doaj.art-cf74a9b659ca4db58240668b926789ed2023-01-26T04:46:43ZengElsevierJournal of Materials Research and Technology2238-78542023-01-012231323145An overview on material parameter inverse and its application to miniaturized testing at elevated temperatureWei Sun0Zhufeng Yue1Zhixun Wen2Ming Li3Faculty of Engineering, University of Nottingham, Nottingham NG7 2RD, UKSchool of Mechanics, Civil Engineering and Architecture, Northwestern Polytechnical University, Xi'an, 710072, China; Corresponding author.School of Mechanics, Civil Engineering and Architecture, Northwestern Polytechnical University, Xi'an, 710072, China; Corresponding author.Faculty of Engineering, University of Nottingham, Nottingham NG7 2RD, UK; School of Mechanics, Civil Engineering and Architecture, Northwestern Polytechnical University, Xi'an, 710072, China; Corresponding author.This paper aims to provide a comprehensive guide to the application of the inverse technique to the miniaturized tests, on material parameter identification, without investigating the aspects related to the correct choice of a specific material model. Firstly, a brief introduction to the fundamental principles and procedures associated with the inverse method is given. In general, the strategy described relies on the coupling of the finite element (FE) modelling with an optimization scheme. The FE method allows for the evaluation of the response of the material under various types of tests, test conditions, and complex constitutive equations, and avoids the use of approximation techniques for the interpretation of the experimental results. Then, on this based, an example of FE-based inverse processes using small punch creep tests is given to illustrate the process and capability of identifying the creep damage properties. Finally, several sensitive issues, related to the application of the inverse approach, are addressed.http://www.sciencedirect.com/science/article/pii/S223878542202049XMiniaturized testParameters inverseOptimization algorithmSmall punch creep |
| spellingShingle | Wei Sun Zhufeng Yue Zhixun Wen Ming Li An overview on material parameter inverse and its application to miniaturized testing at elevated temperature Journal of Materials Research and Technology Miniaturized test Parameters inverse Optimization algorithm Small punch creep |
| title | An overview on material parameter inverse and its application to miniaturized testing at elevated temperature |
| title_full | An overview on material parameter inverse and its application to miniaturized testing at elevated temperature |
| title_fullStr | An overview on material parameter inverse and its application to miniaturized testing at elevated temperature |
| title_full_unstemmed | An overview on material parameter inverse and its application to miniaturized testing at elevated temperature |
| title_short | An overview on material parameter inverse and its application to miniaturized testing at elevated temperature |
| title_sort | overview on material parameter inverse and its application to miniaturized testing at elevated temperature |
| topic | Miniaturized test Parameters inverse Optimization algorithm Small punch creep |
| url | http://www.sciencedirect.com/science/article/pii/S223878542202049X |
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