5995
Consequently , the anisotropy in the mechanical properties of the SLM-printed AlSi12 samples was attributed to the differences in their relative density .
 machanical property: anisotropy; concept or principle: mechanical properties; material: AlSi12; machanical property: relative density
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: anisotropy, mechanical properties, AlSi12, relative density 
Answer:
 machanical property: anisotropy; concept or principle: mechanical properties; material: AlSi12; machanical property: relative density