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In addition to simulation-driven design of single-material parts , fracture-resistant composite materials could be designed using simulation-driven design and validated by multi-material 3D printing as demonstrated in .
 enabling technology: simulation-driven; engineering feature: design; material: fracture-resistant composite; material: be; enabling technology: simulation-driven; engineering feature: design; manufacturing process: multi-material 3D printing; material: as
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:
 enabling technology: simulation-driven; engineering feature: design; material: fracture-resistant composite; material: be; enabling technology: simulation-driven; engineering feature: design; manufacturing process: multi-material 3D printing; material: as