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The process shown here could enhance the design versatility of self-sensing repairs , unlock remote deployment , and de-cost and de-risk actions that prolong the lifespan and performance of existing concrete structures .
 process, design, performance, concrete
Please list all entity words in the text that fit the category. Output format is "word1, 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:
 process, design, performance, concrete