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This paper presents the results of numerical simulations and experimental tests on AlSi10Mg samples , having thin cylindrical channels built in the horizontal direction , using selective laser melting technology .
 numerical simulations, experimental, AlSi10Mg, cylindrical, selective laser melting
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:
 numerical simulations, experimental, AlSi10Mg, cylindrical, selective laser melting