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This model can be potentially used as a tool to optimize the metal powder bed fusion process , through generating desired microstructure and resultant material properties .
 model, be, as, tool, metal powder bed fusion, microstructure, material properties
Please list all entity words in the text that fit the category. Output format is "word1, 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} 
Answer:
 model, be, as, tool, metal powder bed fusion, microstructure, material properties