ISO 10275:2020
Current
The latest, up-to-date edition.
Metallic materials Sheet and strip Determination of tensile strain hardening exponent
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English, French
19-08-2020
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This document specifies a method for determining the tensile strain hardening exponent n of flat products (sheet and strip) made of metallic materials.
The method is valid only for that part of the stress-strain curve in the plastic range where the curve is continuous and monotonic (see 8.4).
In the case of materials with a serrated stress-strain curve in the work hardening range (materials which show the Portevin-Le Chatelier effect, e.g. AlMg-alloys), the automatic determination (linear regression of the logarithm true stress vs. the logarithm true plastic strain, see 8.7) is used to give reproducible results.
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN ISO 10275:2020 | Identical |
| PN-EN ISO 10275:2021-02 | Identical |
| DIN EN ISO 10275:2020-12 | Identical |
| ÖNORM EN ISO 10275:2020 12 01 | Identical |
| UNI EN ISO 10275:2020 | Identical |
| I.S. EN ISO 10275:2020 | Identical |
| NS-EN ISO 10275:2020 | Identical |
| EN ISO 10275:2020 | Identical |
| UNE-EN ISO 10275:2021 | Identical |
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