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Temporal evolution of the temperature distribution for the single bead experiments was simulated by finite element analysis ( FEA ) with thermal conduction and recoalescence taken into account .
 evolution, temperature, distribution, bead, finite element analysis
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:
 evolution, temperature, distribution, bead, finite element analysis