Standard Practice for Extreme Value Analysis of Nonmetallic Inclusions in Steel and Other Microstructural Features
NORMA vydaná dňa 1.11.2019
Označenie normy: ASTM E2283-08(2019)
Dátum vydania normy: 1.11.2019
Počet strán: 11
Približná hmotnosť: 33 g (0.07 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
This practice describes a methodology to statistically characterize the distribution of the largest indigenous non-metallic inclusions in steel specimens based upon quantitative metallographic measurements. This practice enables the experimenter to estimate the extreme value distribution of inclusions in steels. The procedures in determining non-metallic inclusions in steel are presented and discussed in details.
Keywords:
extreme value statistics, inclusion length, maximum inclusion length, maximum likelihood method,, ICS Number Code 77.040.99 (Other methods of testing metals)