Fabrication and Fatigue Properties of Dissimilar Steel Functionally Graded Material Structure Through Wire Arc Additive Manufacturing
Küçük Resim Yok
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Functionally graded materials (FGM) are structures that can provide different material properties together. To produce these structures, the additive manufacturing method has been used and preferred. In this study, an FGM structure was fabricated by wire arc additive manufacturing (WAAM) process using low-alloy ER70S-6 and austenitic stainless steel 308LSi metal wires. The FGM structure was characterized by tensile, fatigue, hardness tests, and microstructure examinations. As a result of the applied tests, it was found that the FGM structure has strong interfacial strength. In addition, no formations or defects that could reduce the strength of the FGM part were observed at the interface and in the regions close to the interface. The sides of the FGM part containing the base material could reflect their characteristic material properties. FGM part, whose properties can be changed partially, has been successfully fabricated.
Açıklama
Anahtar Kelimeler
dissimilar, fatigue, FGM, functionally graded materials, steel, WAAM, wire arc additive manufacturing
Kaynak
Journal of Materials Engineering and Performance
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
32
Sayı
24