Effects of Material Properties and Punch Tip Radius on Spring Forward in 90 V Bending Processes
Yazarlar (3)
Dilipak Hakan
Gazi Üniversitesi, Türkiye
Gazi Üniversitesi, Türkiye
Özdemir Mustafa
Gazi Üniversitesi, Türkiye
Gazi Üniversitesi, Türkiye
Prof. Dr. Murat SARIKAYA Sinop Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of Iron and Steel Research International (Q3) | ||
| Dergi ISSN | 1006-706X Dergi Bilgileri (2013) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 10-2013 |
| Cilt / Sayı / Sayfa | 20 / 10 / 64–69 | DOI | 10.1016/S1006-706X(13)60178-8 |
| Makale Linki | http://linkinghub.elsevier.com/retrieve/pii/S1006706X13601788 | ||
| UAK Araştırma Alanları |
Üretim Teknolojileri
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| Özet |
| Bending process is one of the most significant fields of application of sheet metal die. Sheet metals are exposed to some spring-back or spring-forward depending on elastic deformation following bending process. S235JR (1. 0038) materials having a thickness of 4 mm were bent with 90 punches having 5 different tip radiuses. The bending process was carried out by making the punch waited on the material for 30 s (30 s wait bending) and by removing the punch without waiting (direct bending). Specimens were prepared in three forms as non-heat-treated, normalized and tempered. At the same time, all experiments were performed at a deformation speed of 25 mm/min. As a result, it was determined that as punch tip radius increased, the amount of spring-forward decreased. Although normalizing process applied to specimens increased the amount of spring-forward, tempering process decreased it. The amount of … |
| Anahtar Kelimeler |
| Heat treatment | Metal forming | Spring-forward | V-die bending |
Science Direct
Effects of Material Properties and Punch Tip Radius on Spring Forward in 90 V Bending Processes
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 11 |
| Scopus | 13 |
| Google Scholar | 31 |