Investigation of the effects of SiC reinforcement ratio in iron-based composite materials on corrosion properties
Küçük Resim Yok
Tarih
2022
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Southern African Inst Mining Metallurgy
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The corrosion properties of iron-based composite materials containing graphite and silicon carbide (SiC) reinforcement were investigated. The effects of silicon carbide reinforcement were investigated by adding 0.5% graphite and 1%, 2%, and 4% SiC. A powder metallurgy method was used to produce the composite samples. Iron, graphite, and silicon carbide powders were blended for one hour with a three -axis mixer and then unidirectionally pressed under a pressure of 750 MPa. After pressing, the composite materials were sintered at 1100??C for one hour. The corrosion properties and microstructure, density, and hardness properties of the composite materials that can affect the corrosion properties were also investigated. It was determined that the pore ratio and hardness of the composite material increased, and corrosion resistance decreased, with increasing silicon carbide content.
Açıklama
Anahtar Kelimeler
iron, silicon carbide, SiC, composite, hardness, corrosion
Kaynak
Journal of the Southern African Institute of Mining and Metallurgy
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
122
Sayı
6
