2365
In this study , a Zr-based metallic glass ( MG ) decorated Ti6Al4V ( Ti64 ) composite with a unique hybrid nanostructure and enhanced mechanical properties and wear resistance was fabricated using SLM .
 material: metallic glass; material: MG; material: Ti6Al4V; material: Ti64; material: composite; concept or principle: mechanical properties; machanical property: wear resistance; concept or principle: fabricated; manufacturing process: SLM
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 glass, MG, Ti6Al4V, Ti64, composite, mechanical properties, wear resistance, fabricated, SLM 
Answer:
 material: metallic glass; material: MG; material: Ti6Al4V; material: Ti64; material: composite; concept or principle: mechanical properties; machanical property: wear resistance; concept or principle: fabricated; manufacturing process: SLM