Topic: Shape Memory Alloys
Answers to Common Questions
What is a shape memory alloy?
Source: http://wiki.answers.com/Q/What_is_a_shape_memory_alloy
What are shape memory alloys?
I believe they are metals that can be shaped but always return to their original shape. If i am wrong please correct me on this. Read More »
Source: http://wiki.answers.com/Q/What_are_shape_memory_alloys
What are the advantages of shape memory alloys?
Shape memory alloys are metals that "remember" their original shapes. SMAs are useful for such things as actuators which are materials that "change shape, stiffness, position, natural frequency, and other mechanical characteristics in respo... Read More »
Source: http://wiki.answers.com/Q/What_are_the_advantages_of_shape_memory...
Featured Content: Shape Memory Alloys
A shape-memory alloy (SMA, smart metal, memory metal, memory alloy, muscle wire, smart alloy) is an alloy that "remembers" its original, cold-forged shape: ... More »
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Answers to Other Common Questions
Nickel-Titanium also known as Nitinol Read More »
Source: http://wiki.answers.com/Q/What_are_Shape_memory_alloy_made_of
SMAs have poor fatigue properties. While under the same loading conditions such as twisting, bending and compressing, SMA elements may survive for shorter time than a steel component. Moreover, the slow response characteristic of SMA actuat... Read More »
Source: http://wiki.answers.com/Q/What_are_the_disadvantages_of_shape_mem...
in places like factories or something where they make things............... Read More »
Source: http://wiki.answers.com/Q/Where_are_shape_memory_alloys_used
Alloy glasses Formula 1 cars bent coils of alloy metals e.g springs. Read More »
Source: http://wiki.answers.com/Q/What_are_shape_memory_alloys_used_for
Over a range of temperatures, starting at the transformation temperature, the alloy undergoes a reversible solid state tranformation. The tranformation temperature is influenced by composition and other factors. Read More »
Source: http://wiki.answers.com/Q/How_do_shape_memory_alloys_work
Nitinol is the only one I know of Read More »
Source: http://wiki.answers.com/Q/What_are_the_different_kinds_of_shape_m...
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