D cng ngh ca NASA trn robot thm him t hnh Mars Curiosty Rover hin i nhng lp xe vn khng chng chi c vi iu kin khc nghit ti sao Ha. Do , mu lp siu n hi c th chu c nhiu tc ng bin dng ra i.
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| Lp xe mi t NASA c cu to t nhiu mt xch. nh:NASA |
Nhng bnh xe ca robot chu nhiu thit hi nng n khi hot ng trn b mt sao Ha. Tuy nhin, loi vt liu mi, c cu trc mt xch ca NASA linh hot hn rt nhiu. Chng c th hn ch s bo mn bi cc tc nhn bn ngoi. Vi trng lng rt nh, n cn c p dng vo cc mc khc nh lm tm chn nhit v mnh vn.
Lp xe hot ng da trn cu trc mt xch c ch to t cc hp kim nh niken-titanium (NiTi) c kh nng chu lc n hi ln n 10% m khng mt i hnh dng ban u. Kt qu t nhm nghin cu ti trung tm Glenn Research ca NASA cho thy vic s dng hp kim NiTi s to ra mt loi lp siu n hi, hu nh khng b tc ng bi bin dng do.
Nhng lp xe ny c th s khng c s dng cho cc th h robot tip theo trn sao Ha. Tuy nhin, y l sng kin cho tng lai v d dng p dng vo i sng hng ngy.
Lp siu n hi mang li li bng hoc cao hn lp xe nn truyn thng. N hn ch kh nng h hng do b m thng. iu ny s gip ci thin an ton cho t, NASA cho bit.
