Increasing the Strength of AISI 430 Ferritic Stainless Steel by Static Strain Ageing
Yazarlar (2)
Prof. Dr. Ramazan KAÇAR Karabük Üniversitesi, Türkiye
Prof. Dr. Süleyman GÜNDÜZ Karabük Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | KOVOVE MATERIALY-METALLIC MATERIALS | ||
| Dergi ISSN | 0023-432X Dergi Bilgileri (2009) | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2009 |
| Cilt / Sayı / Sayfa | 47 / 3 / 185–191 | DOI | – |
| UAK Araştırma Alanları |
Kaynak Teknolojileri
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| Özet |
| In this study, the strain ageing behaviour of AISI 430 ferritic stainless steel is investigated. A certain part of the as-received ferritic stainless steel test pieces was pre-strained for 5% in tension, then aged at 100, 200, 300, and 400 C for 30 min in a furnace. The other part was solution heat-treated at 950 C for 15 minutes, water quenched and pre-strained for 2 or 5% in tension, then aged at 100, 200, 300, and 400 C for 30 min. UTS (ultimate tensile strength),∆ Y (increase in yield strength due to strain ageing), percentage elongation and yield point elongation measurements were employed to investigate the effect of strain ageing on the mechanical properties. The experimental work has revealed that different ageing temperatures significantly affect the mechanical properties of the AISI 430 ferritic stainless steel. |
| Anahtar Kelimeler |
| ferritic stainless steels | strain ageing | tension test |
