1945
For example , the mechanical properties of LPBF Ti6Al4V ELI was found to be strongly anisotropic where three-point bending fatigue tests were used with parts produced in different orientations .
 concept or principle: mechanical properties; manufacturing process: LPBF; material: be; machanical property: anisotropic; process characterization: three-point bending fatigue tests; concept or principle: orientations
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:
 concept or principle: mechanical properties; manufacturing process: LPBF; material: be; machanical property: anisotropic; process characterization: three-point bending fatigue tests; concept or principle: orientations