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In AlSi10Mg parts , electropulsing produced spheroidized Si-rich particles after as few as 15 , 16 ms electrical pulses with a corresponding increase in ductility .
 material: AlSi10Mg; concept or principle: electropulsing; manufacturing process: spheroidized; concept or principle: particles; material: as; material: as; concept or principle: electrical pulses; machanical property: ductility
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: AlSi10Mg, electropulsing, spheroidized, particles, as, as, electrical pulses, ductility 
Answer:
 material: AlSi10Mg; concept or principle: electropulsing; manufacturing process: spheroidized; concept or principle: particles; material: as; material: as; concept or principle: electrical pulses; machanical property: ductility