EN ISO 16808:2022 PDF
Metallic materials - Sheet and strip - Determination of biaxial stress-strain curve by means of bulge test with optical measuring systems (ISO 16808:2022)
Metallic materials - Sheet and strip - Determination of biaxial stress-strain curve by means of bulge test with optical measuring systems (ISO 16808:2022)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 31
- Дата публикации:
- 25 мая 2022 г.
- Издание:
- CEN EN 16808 edition 2 version 1
- ICS:
- 77.040.10
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. NOTE In this document, the term "biaxial stress-strain curve" is used for simplification. In principle, in the test the "biaxial true stress-true strain curve" is determined.
Технические детали
- Технический комитет
- ECISS/TC 101 - Test methods for steel (other than chemical analysis)
- SKU
- EN ISO 16808:2022