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The microstructure evolution algorithm is verified and embedded into a three-dimensional finite element process simulation model to simulate thermally driven phase transformations during DED processing of a Ti6Al4V thin-walled rectangular sample .
 concept or principle: microstructure evolution; concept or principle: algorithm; concept or principle: three-dimensional; concept or principle: finite element; enabling technology: simulation; concept or principle: model; concept or principle: phase; manufacturing process: DED; material: Ti6Al4V; concept or principle: sample
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: microstructure evolution, algorithm, three-dimensional, finite element, simulation, model, phase, DED, Ti6Al4V, sample 
Answer:
 concept or principle: microstructure evolution; concept or principle: algorithm; concept or principle: three-dimensional; concept or principle: finite element; enabling technology: simulation; concept or principle: model; concept or principle: phase; manufacturing process: DED; material: Ti6Al4V; concept or principle: sample