"2013-03-28T11:08:35"^^ . "shape-memory alloy"@en . "shape memory alloy"@en . "alloy, shape memory"@en . "shape memory alloys"@en . "2013-11-19T15:00:14"^^ . "300380566" . "Shape memory alloys are imprinted with a shape so that even after they are deformed, a threshold temperature will bring about a return to the original configuration. Copper-aluminium-nickel, and nickel-titanium are the two main types of shape memory alloy."@en . . . .