6963
The results show that there is a strong influence of post-build processing ( heat treated versus ‘ as built ’ ) as well as specimen orientation on the dynamic behaviour of SLM produced Ti6Al4V .
 heat, as, as, as, orientation, dynamic, SLM, Ti6Al4V
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:
 heat, as, as, as, orientation, dynamic, SLM, Ti6Al4V