Competing failure modes in hole expansion testing of AHSS sheets
To identify limit edge strains of AHSS sheets, a multitude of parameter identification tests can be conducted. Among these, hole expansion tests (HET) using different punch geometries are most common. Herein, sheets of two AHSS grades were tested in hole expansion tests using a conical and flat punc...
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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_01004.pdf |
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