Statistical scatter of fracture toughnes
β
Tetsuya Tagawa; Yoichi Kayamori; Hirohito Hira
π
Article
π
2010
π
Elsevier Science
π
English
β 764 KB
The statistical scatter of fracture toughness in the ductile-brittle transition temperature range was experimentally examined on a 500 MPa class low carbon steel. Fracture toughness tests were replicatedly performed at Γ60 Β°C, Γ20 Β°C and Γ10 Β°C. The tests at Γ60 Β°C resulted in a single modal Weibull