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Critical Innovation: Test your knowledge about shape memory alloys (SMAs)

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In the January/February issue, freelance journalist Evelyn Long discussed using shape memory alloys (SMAs) in seismic-resistant structures. Take this quiz to test your knowledge about shape memory alloys (SMAs).

Quiz - April 17
What is the primary characteristic of shape memory alloys (SMAs) that makes them useful in seismic engineering?
How do SMAs improve the performance of concrete structures during earthquakes?
Which of the following is NOT mentioned as an application of SMAs in seismic engineering?