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Findings confirm that this approach can be used to more accurately predict tensile loads at failure for embedded structures , with errors ranging from 1 % to 20 % depending on the toolpath geometry .
 material: be; process characterization: accurately; process characterization: tensile loads; concept or principle: failure; concept or principle: errors; process parameter: toolpath; concept or principle: geometry
Please list all entity words in the text that fit the category.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} 
Answer:
 material: be; process characterization: accurately; process characterization: tensile loads; concept or principle: failure; concept or principle: errors; process parameter: toolpath; concept or principle: geometry