629
Therefore , Ti alloys such as Ti24Nb4Zr8Sn , Ti7.5Mo and Ti40Nb were designed and fabricated by AM , which exhibited comparable mechanical properties to their counterparts by conventional manufacturing approaches .
 material: Ti alloys; material: as; material: Ti40Nb; engineering feature: designed; concept or principle: fabricated; manufacturing process: AM; concept or principle: mechanical properties; manufacturing process: conventional manufacturing
Please list all entity words in the text that fit the category.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} 
Answer:
 material: Ti alloys; material: as; material: Ti40Nb; engineering feature: designed; concept or principle: fabricated; manufacturing process: AM; concept or principle: mechanical properties; manufacturing process: conventional manufacturing