An investigation on behaviour of 800 MPa grade hot-rolled steels in interrupted ISO 16630 hole expansion testing
The ISO 16630 hole expansion test is the most widely used method for investigating the stretch-flangeability of steels. However, the limiting hole expansion ratio (HER) does not provide detailed information on the behaviour of the edge during the expansion process. Digital image correlation (DIC) st...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2025-01-01
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| Series: | MATEC Web of Conferences |
| Subjects: | |
| Online Access: | https://www.matec-conferences.org/articles/matecconf/pdf/2025/02/matecconf_iddrg2025_01073.pdf |
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