Dab tsi yog spinodal decomposition?

Cov txheej txheem:

Dab tsi yog spinodal decomposition?
Dab tsi yog spinodal decomposition?
Anonim

Spinodal decomposition tshwm sim thaum ib theem thermodynamic spontaneously cais ua ob theem. Decomposition tshwm sim thaum tsis muaj nucleation vim qee qhov kev hloov pauv hauv lub cev txo qis lub zog dawb. Raws li qhov tshwm sim, qhov hloov pauv theem tshwm sim tam sim.

Lub ntsiab lus ntawm spinodal yog dab tsi?

Spinodal lub ntsiab lus

(chemistry) Piav txog kev hloov pauv ntawm cov txheej txheem ntawm ob lossis ntau yam khoom hauv ib theem metastable rau hauv ob theem ruaj khov.

Dab tsi yog spinodal thiab Binodal?

Nyob rau hauv thermodynamics, lub binodal, tseem hu ua coexistence nkhaus los yog binodal nkhaus, qhia txog qhov xwm txheej ntawm ob theem sib txawv tuaj yeem ua ke. … Qhov kawg ntawm qhov nkhaus binodal nyob rau hauv qhov kub thiab txias coincides nrog ib tug ntawm cov spinodal nkhaus thiab paub tias yog ib qho tseem ceeb point.

thaj tsam ntawm spinodal decomposition yog dab tsi?

Nyob rau hauv daim duab qhia theem thaj tsam tsis ruaj khovyog txhais los ntawm spinodal. Thaum lub kaw lus tau hla qhov chaw no, theem kev sib cais tshwm sim spontaneously yam tsis muaj cov kauj ruam nucleation. Cov txheej txheem no yog hu ua spinodal decomposition thiab feem ntau ua rau muaj kev sib txuas siab ntawm ob theem.

Puas spinodal decomposition yuav tsum tau diffusion?

Spinodal decomposition koom nrog uphill diffusion whereas diffusion yog ib txwm cia li ib qho concentration gradient rau nucleation thiab loj hlob ntawm hom illus-trated nyob rau hauv daim duab.

Pom zoo:

Nthuav cov khoom
Leej twg ua tiav mozart's lacrimosa?
Nyeem ntxiv

Leej twg ua tiav mozart's lacrimosa?

Requiem hauv D Minor, K 626, requiem pawg los ntawm Wolfgang Amadeus Mozart, tshuav tsis tiav thaum nws tuag rau lub Kaum Ob Hlis 5, 1791. Txog rau thaum xyoo pua 20th, txoj haujlwm tau hnov ntau tshaj li nws tau ua tiav los ntawm Mozart's tub kawm Franz Xaver Süssmayr.

Lub caj pas lacrimal yog dab tsi?
Nyeem ntxiv

Lub caj pas lacrimal yog dab tsi?

Cov qog kua muag (cov qog qog nqaij hlav), nyob saum toj ntawm txhua lub pob muag, tsis tu ncua muab cov kua muag kua muag uas tau so thoob plaws koj lub qhov muag txhua zaus koj ntsais koj daim tawv muag. Cov kua dej ntau dhau los ntawm cov kua muag hauv lub qhov ntswg.

Tus kab mob myxoma ua haujlwm li cas?
Nyeem ntxiv

Tus kab mob myxoma ua haujlwm li cas?

qhov chaw ntawm tus kab mob myxoma tuag hauv 12 hnub ntawm kev kis tus kabmob. Cov kev tshawb fawb Pathogenesis paub tseeb tias tus kab mob pib rov ua dua tshiab hauv cov kab mob dermal ntawm qhov chaw inoculation, zoo li cov hlwb dendritic.