AS21 ve AJ21 Magnezyum Alaşımlarının Mekanik ve İşlenebilirlik Özelliklerinin İncelenmesi

Yıl 2018, Cilt: 5 Sayı: 2, 105 - 111, 28.12.2018

Birol Akyüz

Öz

Deneysel çalışmada, %1 Si ve %1 Sr içeren, AS21 ve
AJ21 magnezyum alaşımlarının mekanik ve işlenebilirlik özelliklerine alaşım
bileşenlerinin etkisi incelenmiştir. Alaşım kompozisyonuna bağlı olarak
mikroyapı değişimi ve bunun alaşımın mekanik özellikler ile kesme kuvvetlerine
ve yüzey pürüzlülüğüne (işlenebilirliğe) etkileri araştırılmıştır. AJ21
alaşımının mekanik özelliklerinin ve işlenebilirliğinin daha düşük olduğu
görülmüştür. Diğer taraftan AJ21 alaşımının ise yüzey kalitesinin daha iyi
olduğu görülmüştür.

Anahtar Kelimeler

İşlenebilirlik, Mekanik özellikler, Magnezyum Alaşımları, AS21, AJ21

Kaynakça

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