Standard Test Methods for Determining Average Grain Size Using Semiautomatic and Automatic Image Analysis
NORMA vydaná dňa 1.4.2023
Označenie normy: ASTM E1382-97(2023)
Dátum vydania normy: 1.4.2023
Počet strán: 24
Približná hmotnosť: 72 g (0.16 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
ALA grain size, anisotropy index, area fraction, ASTM grain size number, austenite grains, automatic image analysis, calibration, chord length, confidence level, digitizing tablet, duplex grain structures, equiaxed grains, etchant, ferrite grains, grain boundary, grains, grain size, intercept length, intersection count, magnification, non-equiaxed grains, polycrystalline, prior-austenite grain boundaries, relative accuracy, semiautomatic image analysis, skeletonization, standard deviation