Ukucokiswa kunye nokusasazwa kwezinto ze-alumina kuphucula umgangatho wezinto eziphathekayo

Ngaphantsi kwesenzo se-ultrasound, ubungakanani obunxulumene nokusabalalisa okudibeneyo kuba yincinci, ukusabalalisa kuba yinto efanayo, ukusebenzisana phakathi kwe-matrix kunye nokunyuka kwe-dispersion, kwaye ukuhambelana kwanda.

Kwezinye izinto, uxinzelelo lwe-extrusion luyancipha emva kokuba amaza e-ultrasonic afakwe, kwaye ubuninzi be-bubble buyanda ngokunyuka kwe-ultrasonic amplitude.Ngexesha elifanayo, iibhubhu ziba zincinci kwaye ubukhulu kunye nokusabalalisa iibhubhu zifana kakhulu.Oku kubonisa ukuba amaza e-ultrasonic anokukhuthaza i-foam nucleation kunye nokukhula kwe-Bubble nucleus.

Iimbonakalo

Umgca wokuvelisa we-ultrasonic owenziwe ngumthungi onamandla amakhulu okusebenza

Isiphumo esifanelekileyo sokusasazeka, ukusebenza kweendleko eziphezulu