855
This study also showed that the mechanical properties of the additively fabricated thermoset composites match those of ubiquitous , denser structural metals , and these properties show nearly isotropic behavior .
 mechanical properties, fabricated, composites, metals, properties, isotropic
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 properties, fabricated, composites, metals, properties, isotropic