4881
Based on this , Inconel 718 bulk samples were fabricated with a deposition rate of 2.2 kg/h and a height of 75 mm .
 Inconel 718, samples, fabricated, deposition rate, mm
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:
 Inconel 718, samples, fabricated, deposition rate, mm