825
Based on energy dispersive spectroscopy ( EDS ) technique and diffraction pattern analysis using transmission electron microscopy ( TEM ) , the phases formed in the interdendritic regions were identified as κII ( globular Fe3Al ) and κIII ( lamellar NiAl ) , whereas numerous fine ( 5–10 nm ) Fe-rich κIV particles were precipitated uniformly within the α-matrix .
 process characterization: energy dispersive spectroscopy; process characterization: EDS; process characterization: diffraction pattern; process characterization: transmission electron microscopy; process characterization: TEM; material: as; concept or principle: lamellar; concept or principle: particles
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
 Entities: energy dispersive spectroscopy, EDS, diffraction pattern, transmission electron microscopy, TEM, as, lamellar, particles 
Answer:
 process characterization: energy dispersive spectroscopy; process characterization: EDS; process characterization: diffraction pattern; process characterization: transmission electron microscopy; process characterization: TEM; material: as; concept or principle: lamellar; concept or principle: particles