896
Therefore , bulk metallic glasses ( BMGs ) , known for their superlative mechanical properties , are of remarkable interest for integration with AM technology .
 material: metallic glasses; concept or principle: mechanical properties; manufacturing process: AM technology
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: metallic glasses, mechanical properties, AM technology 
Answer:
 material: metallic glasses; concept or principle: mechanical properties; manufacturing process: AM technology