Experimental and fem study of open die forging for bimetallic cylindrical parts produced using different materials
Küçük Resim Yok
Tarih
2016
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
ModTech Publishing House
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This study investigates character of bimetallic cylindrical component that contains has an outer ring and inner solid cylinder throughout open die forging process. AISI 1020 steel are used for the outer ring and Brass and Copper for the core. Process has been performed both experimentally and analytically by using FEM simulation software, DEFORM. Two different models have been considered to show material flow and the cavity took place over the interface during forming after %15, %30 and %40 reductions. Steel is outer ring material for each model. Brass is inner material for Model 1 and Pure Copper is inner material for Model 2. These produced models has been forged to %15, %30 and %40 reduction by the help of parallel smooth dies in 150 ton press machine. Forming load or final load was recorded. Results have shown that the models had very good interaction with interior block and outside ring and the contact between interior block and the outside ring had a different interface character with changing in assembly height. This gives an idea about producing bimetallic parts including brass and copper via this method. © International Journal of Modern Manufacturing Technologies.
Açıklama
Anahtar Kelimeler
Bimetal; Brass; Copper; Forging; Steel
Kaynak
International Journal of Modern Manufacturing Technologies
WoS Q Değeri
Scopus Q Değeri
Q4
Cilt
8
Sayı
1
