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The results showed that the aluminum texture at the interface after ultrasonic additive manufacturing is similar to aluminum texture observed during accumulative roll bonding of aluminum alloys .
 material: aluminum; concept or principle: interface; manufacturing process: ultrasonic additive manufacturing; material: aluminum; manufacturing process: roll bonding; material: aluminum alloys
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: aluminum; concept or principle: interface; manufacturing process: ultrasonic additive manufacturing; material: aluminum; manufacturing process: roll bonding; material: aluminum alloys