Nickel-Titanium alloy has__________________?
Correct answer: B. None of the above
- A. Unreliable spring back
- B. None of the above
- C. Minimal spring back
- D. low spring back
Explanation
Nickel-titanium has pronounced superelasticity and shape-memory behaviour, giving it a high and reliable springback. Therefore, the statements describing low, minimal or unreliable springback are incorrect.
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