基于高通量场发射扫描电镜建立的高温合金 γ' 相定量统计表征方法

卢毓华, 王海舟, 李冬玲, 付锐, 李福林, 石慧

A Quantitative and Statistical Method of γ' Precipitates in Superalloy Based on the High-Throughput Field Emission Scanning Eelectron Microscope

LU Yuhua, WANG Haizhou, LI Dongling, FU Rui, LI Fulin, SHI Hui

图2 CR-1样品SEM像和采用Recipe-1识别一次γ'相后的伪彩色图像

Fig.2 Original SEM images with a magnification of 3000, in which the black particles were primary γ' precipitates (a-c) and corresponding pseudo-colorized images by Recipe-1 according to the diameter of primary γ' precipitates (d-f) in sample CR-1