THE CALCULATION OF STRESS INTENSITY FACTOR STEEL OF RAILWAY WHEELS
Küçük Resim Yok
Tarih
2020
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Fac Transport Silesian Univ Technology
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
From an analysis of the dependence complex of carbon steel properties on structural parameters, it was found that for an isostructural state, the influence of austenite grain size on impact strength exceeds the dependence on carbon content. As a result of explaining correlation relationships between individual mechanical characteristics, to evaluate critical stress intensity factor, a relationship is proposed based on the use of impact strength. The proportionality coefficient in proposed dependence is determined by ratio of elongation to narrowing at tensile test.
Açıklama
Anahtar Kelimeler
stress intensity factor, impact strength, elongation, narrowing, austenite, pearlite
Kaynak
Scientific Journal of Silesian University of Technology-Series Transport
WoS Q Değeri
N/A
Scopus Q Değeri
Q4
Cilt
109
