Superelastic SMA niti ribbons zoo nco alloy nitinol ca hlau rau bracelet
Nickel Titanium (tseem hu ua Nitinol lossis NiTi) yog nyob rau hauv cov chav kawm tshwj xeeb ntawm cov duab nco alloys.
Lub thermoelastic martensitic theem transformation nyob rau hauv cov khoom yog lub luag hauj lwm rau nws extraordinary zog. Nitinol alloys feem ntau yog ua los ntawm 55% -56% Nickel thiab 44% -45% Titanium. Cov kev hloov me me hauv kev muaj pes tsawg leeg tuaj yeem cuam tshuam cov khoom ntawm cov khoom.
Muaj ob pawg thawj ntawm Nitinol.
Thawj, hu ua "SuperElastic", yog tus cwj pwm los ntawm cov kab mob zoo tshaj plaws uas tuaj yeem rov qab tau thiab kink tsis kam.
Cov qeb thib ob, "Shape Memory" alloys, muaj nuj nqis rau Nitinol lub peev xwm los rov qab tau cov duab ua ntej thaum rhuab saum nws qhov kev hloov pauv. Thawj qeb feem ntau yog siv rau orthodontics (braces, xov hlau, thiab lwm yam) thiab tsom iav. Cov duab nco alloys, uas yog qhov tseem ceeb rau cov actuators, siv ntau yam khoom siv sib txawv.