4590
A dimensionless strain parameter accurately predicted the effects of WAAM parameters on distortion and this approach is especially useful when the detailed thermo-mechanical calculations can not be undertaken .
 strain, parameter, accurately, WAAM, parameters, distortion, thermo-mechanical, be
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:
 strain, parameter, accurately, WAAM, parameters, distortion, thermo-mechanical, be