3881
A novel and efficient mechanical agitation process is used to inoculate AlSi10Mg powder with LaB6 nanoparticles which resulted in a homogenous , crack-free , equiaxed , very fine-grained as built microstructures .
 mechanical, agitation, AlSi10Mg, nanoparticles, as, microstructures
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:
 mechanical, agitation, AlSi10Mg, nanoparticles, as, microstructures