Nickel Titanium: Difference between revisions

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=Basics=
=Basics=
*Also known as Nitinol
*An Alloy of [[Nickel]] and [[Titanium]] with very unique properties
*An Alloy of [[Nickel]] and [[Titanium]] with very unique properties
*Mainly that it has a "Shape Memory"
*Mainly that it has a "Shape Memory"
*Once heated to a certain temperature at a shape and cooled it is "locked in" to that shape
*Once heated to a certain temperature at a shape and cooled it is "locked in" to that shape
*A great example of this is a Nitronol Paperclip, that even if completely bent apart, will return to the perfect shape on it's own
*A great example of this is a Nitronol Paperclip, that even if completely bent apart, will return to the perfect shape on it's own
*Practical Implications (Most often if used in [[Compliant Mechanisms]] , sometimes with controllable heating elements)
**Self Opening/Regulating [[Greenhouse Vents]]
**Ultra Low [[SWaP]] Actuators
**"Compliant Wheels" For things like rovers, or off road vehicles


=Internal Links=
=Internal Links=
*
*[[Compliant Mechanism]]
*[[Shape Memory Alloys]]


=External Links=
=External Links=
*
*[https://en.wikipedia.org/wiki/Nickel_titanium The Wikipedia Page on Nickel Titanium]
*[https://www.youtube.com/watch?v=Pn-6bGORy0U A Video by the Youtube Channel "Verge Science" Titled "How a metal with a memory will shape our future on Mars" ]
 
[[Category: Alloys]]

Latest revision as of 05:12, 31 March 2021

Basics

  • Also known as Nitinol
  • An Alloy of Nickel and Titanium with very unique properties
  • Mainly that it has a "Shape Memory"
  • Once heated to a certain temperature at a shape and cooled it is "locked in" to that shape
  • A great example of this is a Nitronol Paperclip, that even if completely bent apart, will return to the perfect shape on it's own
  • Practical Implications (Most often if used in Compliant Mechanisms , sometimes with controllable heating elements)
    • Self Opening/Regulating Greenhouse Vents
    • Ultra Low SWaP Actuators
    • "Compliant Wheels" For things like rovers, or off road vehicles

Internal Links

External Links