Superelastic wires.
Lipshatz
J
J
D003722:Dental Alloys / Q000737:chemistry*; D004548:Elasticity; D008422:Materials Testing; D009532:Nickel / Q000737:chemistry*; D009969:Orthodontic Wires; D014025:Titanium / Q000737:chemistry*
D003722:Dental Alloys; C040654:titanium nickelide; D009532:Nickel; D014025:Titanium