4188
While { 001 } fiber texture evolved in the vertical sample , the < 001 > direction tilted away from the building direction in the horizontal one .
 fiber, vertical sample, building direction
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:
 fiber, vertical sample, building direction