Ferritic steel that ASTM E1921 master curve failed to characterize its fracture toughness temperature dependence
نویسندگان
چکیده
منابع مشابه
Inhomogeneity Screening Criterion for the Astm E1921 T0 Estimate Based on the Sintap Lower-tail Methodology
The Master Curve brittle fracture toughness estimation method described in the ASTM E1921-11 test standard is based on a theoretical scatter and size effect assumption and makes use of a maximum likelihood estimation method to determine the fracture toughness transition temperature T0. The estimation method in E1921-11 is valid only for macroscopically homogeneous steels. If the steel is inhomo...
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ژورنال
عنوان ژورنال: Transactions of the JSME (in Japanese)
سال: 2019
ISSN: 2187-9761
DOI: 10.1299/transjsme.18-00431