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For this fatigue study , an AlSi10Mg alloy was manufactured by laser powder bed fusion using sub-optimal deposition parameters in order to produce large lack-of-fusion defects .
 fatigue, AlSi10Mg alloy, manufactured, laser powder bed fusion, deposition, defects
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:
 fatigue, AlSi10Mg alloy, manufactured, laser powder bed fusion, deposition, defects