Supercooling, xeev uas cov kua tsis khov txawm tias qis dua lawv qhov chaw khov kho ib txwm, tseem ua rau cov kws tshawb fawb niaj hnub no. Ib qho piv txwv zoo ntawm qhov tshwm sim no muaj nyob rau txhua hnub hauv huab cua: huab cua nyob rau hauv qhov siab siab yog ib qho tsub zuj zuj ntawm supercooled tee dej hauv qab lawv qhov chaw khov.
txhais li cas rau dej kom supercooled?
dej supercooled - uas yog, dej uas tseem ua kua nyob deb ntawm nws qhov chaw khov kho ib txwm- tsis muaj cov qauv sib xws, tab sis hloov mus rau ob hom sib txawv. … Dej yog ib yam kua txawv txawv, tiam sis nws qhov chaw nyob nruab nrab txhais tau hais tias peb feem ntau hnov qab nws txawv txawv npaum li cas.
Puas yog supercooled dej khov?
Supercooled dej yog tiag tiag ob kua hauv ib. Qhov ntawd yog qhov kev txiav txim siab los ntawm pab pawg tshawb fawb ntawm US Department of Energy's Pacific Northwest National Laboratory tom qab ua thawj zaug ntsuas cov dej ua kua ntawm qhov kub thiab txias ntau dua li qhov chaw khov.
supercooling cuam tshuam qhov chaw khov li cas?
Supercooling yog cov txheej txheem ua kom txias cov kua lossis roj hauv qab nws qhov chaw khov yam tsis muaj nws ua cov khoom. Thaum nws cov nucleation pib, cov khoom kub nce mus rau nws qhov khov tiag tiag, thiab tom qab ntawd txuas ntxiv khov ntawm qhov kub ntawd. …
Us yog cov kua supercooled?
Glass yog hu ua kua supercooled vim iav yog cov khoom amorphous. Amorphous solids muaj qhov nyiamntws tab sis maj mam.
