6375
By introducing the effective liquid conductivity , simulated melt pool widths were up to 50 % closer to experimental widths and simulated melt pool depths were up to 80 % closer to experimental measurements .
 conductivity, melt pool, experimental, melt pool depths, experimental
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:
 conductivity, melt pool, experimental, melt pool depths, experimental