1107
Microstructural features and mechanical properties of both rolled and WAAM fabricated ship plates were comprehensively characterized and compared before and after different heat treatment cycles .
 concept or principle: Microstructural; concept or principle: mechanical properties; manufacturing process: WAAM; concept or principle: fabricated; manufacturing process: heat treatment
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: Microstructural, mechanical properties, WAAM, fabricated, heat treatment 
Answer:
 concept or principle: Microstructural; concept or principle: mechanical properties; manufacturing process: WAAM; concept or principle: fabricated; manufacturing process: heat treatment