DIN EN ISO 16808:2022-08
Metallic materials - Sheet and strip - Determination of biaxial stress-strain curve by means of bulge test with optical measuring systems (ISO 16808:2022); German version EN ISO 16808:2022
| Fecha edición: |
2022-08-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document specifies a method for determination of the biaxial stress-strain curve of metallic sheets having a thickness below 3 mm in pure stretch forming without significant friction influence. In comparison with tensile test results, higher strain values can be achieved. |
| Keywords: | Bulges|Cupping tests|Curvature|Elongation|Form changes|Forming range|Hydraulic|Materials|Materials testing|Measurement|Measuring systems|Measuring techniques|Metal sheets|Metallic materials|Optical measurement|Quality control|Resistance|Sheet materials|Sheet thickness|Stress|Strips|Test equipment|Testing|Workability |
| ICS: | 77.040.10 - Ensayos mecánicos de metales |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 16808:2022 Idéntica ISO 16808:2022 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 16808:2014-11 Reemplaza a DIN EN ISO 16808:2022-02 |
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