Ụkpụrụ nke ndị nnọchi anya ọkwa

Nchịkọta nke ọkwa ọkwa ;

Mgbe ntinye nke mkpuchi, a na-enwe usoro nke na-asọba na ihicha n'ime ihe nkiri, nke na-eji nwayọọ nwayọọ na-emepụta ihe na-egbuke egbuke, ọbụna, na uwe. A na-ezo aka na ikike nke mkpuchi iji nweta ihe dị larịị ma dị mma dị ka ihe dị larịị.

N'ime ngwa mkpuchi bara uru, ntụpọ ndị a na-ahụkarị dị ka bee oroma, anya azụ, pinholes, oghere shrinkage, mgbagha ihu, mmetụta ikuku ikuku, yana akara ahịhịa n'oge ịchacha na akara akara. n'oge rola ngwa-ihe niile sitere na ọkwa dara ogbenye-a na-akpọkọta ọnụ ọkwa dara ogbenye . Ihe omume ndị a na-emebi ihe ịchọ mma na ọrụ nchebe nke mkpuchi.

Ọtụtụ ihe na-emetụta ọkwa mkpuchi, gụnyere ihe mgbaze evaporation gradient na solubility, esemokwu elu nke mkpuchi ahụ, ọkpụrụkpụ ihe nkiri mmiri mmiri na gradient elu, akụrụngwa rheological nke mkpuchi ahụ.,ngwa ngwa, na ọnọdụ gburugburu ebe obibi. N'ime ihe ndị a, ihe ndị kachasị mkpa bụ mgbakasị elu nke mkpuchi ahụ, ihe mgbagwoju anya nke elu nke e mere na ihe nkiri mmiri mmiri n'oge a na-emepụta ihe nkiri, na;ike nke mmiri ihe nkiri n'elu ka hà n'elu esemokwu.

Ịkwalite ọkwa mkpuchi mkpuchi chọrọ ịhazigharị nhazi na itinye mgbakwunye kwesịrị ekwesị iji nweta esemokwu elu kwesịrị ekwesị ma belata gradient elu.

Ọrụ nke ndị nnọchite ọkwa

Onye nrụzi ọkwan bụ ihe mgbakwunye nke na-achịkwa nrube nke mkpuchi mgbe ọ dochara mkpụrụ osisi ahụ, na-eduzi ya ka ọ dị mma na njedebe ikpeazụ. Ndị ọkachamara na-edozi nsogbu ndị a:

Ọgba aghara elu-Interface ikuku

Ọgba aghara na-ebute site na gradients nhụsianya elu n'etiti elu ime na mpụta;Ikpochapụ gradients nrịbama elu dị mkpa maka inweta elu dị larịị

Ọgba aghara elu-Interface Substrate

Ọgba aghara elu ala karịa nke mkpụrụ ahụ na-eme ka mkpụrụ osisi dịkwuo mma

Ibelata mkpuchi's elu esemokwu ebelata intermolecular mma n'elu, na-akwalite mma eruba

Ihe Ndị Na-emetụta Ọsọ Ọkwa

Viscosity dị elu→iji nwayọọ larịị

Ihe nkiri dị oke egwu→ngwa ngwa larịị

Esemokwu elu elu→ngwa ngwa larịị