Modeling uniaxial, temperature and strain rate dependent behavior of Al-Mg alloys
Küçük Resim Yok
Tarih
2010
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
ELSEVIER SCIENCE BV
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The mechanical properties of 5083-H111 and 5754-O Al-Mg alloys at various testing temperatures (between room temperature (RT) and 300 degrees C) and strain rates (0.0016-0.16 s(-1)) were determined. A new mathematical model which is based on temperature and strain rate is developed and named as "softening model". The model is used to simulate the recorded strain softening behavior of the 5083-H111 and 5754-O Al-Mg alloys at warm temperatures and modeling capabilities of softening model are shown. (C) 2010 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
Aluminum-magnesium alloy, Al-Mg, Modeling, 5083, 5754, Warm forming, Flow curve, Softening behavior
Kaynak
COMPUTATIONAL MATERIALS SCIENCE
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
49
Sayı
2
