2999
Based on this approach , simulation results applied to the rectangular contour wall structures of different heights show that the modified inherent strain method is quite efficient , while the residual distortion of AM parts can be accurately computed within a short time .
 enabling technology: simulation; engineering feature: contour; concept or principle: modified inherent strain method; concept or principle: residual distortion; machine or equipment: AM parts; material: be; process characterization: accurately
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: 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} 
 Entities: simulation, contour, modified inherent strain method, residual distortion, AM parts, be, accurately 
Answer:
 enabling technology: simulation; engineering feature: contour; concept or principle: modified inherent strain method; concept or principle: residual distortion; machine or equipment: AM parts; material: be; process characterization: accurately