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In pursuit of this goal , we have developed a non-destructive framework for RS measurement in SLM parts using three-dimensional digital image correlation ( 3D-DIC ) to capture in situ surface distortion .
 concept or principle: framework; process characterization: RS measurement; manufacturing process: SLM; concept or principle: three-dimensional; concept or principle: digital image correlation; concept or principle: in situ; concept or principle: distortion
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: framework, RS measurement, SLM, three-dimensional, digital image correlation, in situ, distortion 
Answer:
 concept or principle: framework; process characterization: RS measurement; manufacturing process: SLM; concept or principle: three-dimensional; concept or principle: digital image correlation; concept or principle: in situ; concept or principle: distortion