Question

Which of these is NOT a feature of Shape Memory Alloys (SMA)?
Low density
Low strain recovery
Biocompatibility
Biodegradability

Answer 1

Biogradability is the answer

Answer 2

Low strain recovery

Explanation:

• The shape memory alloys are the unique type of allows.
• These allows have the ability remember their shape and they return to their original shape or size when hit with a hammer or affected by a strain.
• At low temperature the shape memory allow can deformed plastically but regain its size and shape at higher temperature.
• Thus shape memory alloys can regain their shape after a heavy or deforming strain.

Learn more about alloys:

What is an alloy? Advantages of alloy?: https://brainly.in/question/12500043