8906
Results show that significant differences exist between tensile and compressive strengths , and that failure of additive manufactured parts is strongly influenced by the interaction between stresses .
 machanical property: tensile; machanical property: compressive strengths; concept or principle: failure; application: additive manufactured parts
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: tensile, compressive strengths, failure, additive manufactured parts 
Answer:
 machanical property: tensile; machanical property: compressive strengths; concept or principle: failure; application: additive manufactured parts