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Density , surface roughness and mechanical properties of printed AlSi10Mg parts depend strongly on the manufacturing process of the used powder .
 Density, surface roughness, mechanical properties, AlSi10Mg, manufacturing process, powder
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:
 Density, surface roughness, mechanical properties, AlSi10Mg, manufacturing process, powder