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For BAAM , the temperature and thermal history of the center of an extruded bead differs greatly from the surface of the bead , which has important implications for process monitoring , property prediction , and part performance .
 process parameter: temperature; manufacturing process: extruded; process characterization: bead; concept or principle: surface; process characterization: bead; concept or principle: process monitoring; concept or principle: property; concept or principle: prediction; concept or principle: performance
Please list all entity words in the text that fit the category.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} 
Answer:
 process parameter: temperature; manufacturing process: extruded; process characterization: bead; concept or principle: surface; process characterization: bead; concept or principle: process monitoring; concept or principle: property; concept or principle: prediction; concept or principle: performance