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However , it was possible to obtain specimens with relative density of 96.9 % , with mechanical properties comparable to those of conventionally produced 3Y-TZP via cold isostatic pressing .
 machanical property: relative density; concept or principle: mechanical properties; material: 3Y-TZP; manufacturing process: cold isostatic pressing
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:
 machanical property: relative density; concept or principle: mechanical properties; material: 3Y-TZP; manufacturing process: cold isostatic pressing