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| Название (рус.): | Материалы металлические. Листы и полосы. Определение показателя деформационного упрочнения при растяжении |
| Название (англ.): | Metallic materials; sheet and strip; determination of tensile strain hardening exponent |
| Описание (англ.): | The principle of the test method specified is subjecting a test piece to uniaxial tensile strain at a prescribed constant rate within the region of uniform plastic strain. It is valid only for that part of the stress-strain curve in the plastic range where the curve is continuous and monotonic. The tensile strain hardening exponent is calculated either by considering a portion of the stress-strain curve in the plasticstrain region, or by considering the whole of the uniform plastic strain region. |
| Дата регистрации: | 01.03.93 |
| Дата введения: | 01.02.93 |
| Код КГС: | В09 |
| Код ОКСТУ: | 0809;1809 |
| Код ОКС(МКС): | 77.040.10 |
| Код ОКП: | 0809;1809 |
| Нормативные ссылки: | ISO 6892-1984*ISO 7500-1-1986*ISO 9513-1989*ISO 10113-1991 |
| Ключевые слова: | DETERMINATION FLAT PRODUCTS FLAT ROLLED PRODUCTS MATERIALS METALLIC METALS SEMI-FINISHED PRODUCTS SHEET MATERIALS STRAIN HARDENING EXPONENT STRIPS TAPE TENSILE TESTING TESTING TESTS SHEETS |
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