Ukucwenga nokusabalalisa izinto ze-alumina kuthuthukisa ikhwalithi yento

Ngaphansi kwesenzo se-ultrasound, ubukhulu obuhlobene bokusabalalisa okuhlanganisiwe buba buncane, ukusatshalaliswa kuyafana, ukuxhumana phakathi kwe-matrix nokusabalalisa kuyanda, futhi ukuhambisana kuyanda.

Kwezinye izinto zokwakha, ingcindezi ye-extrusion iyancipha ngemuva kokufakwa kwamagagasi e-ultrasonic, futhi ubukhulu be-bubble buyanda ngokwanda kwe-amplitude ye-ultrasonic. Ngasikhathi sinye, amabhamuza aba mancane futhi ubukhulu nokusatshalaliswa kwamabhamuza kufana kakhulu. Lokhu kukhombisa ukuthi amagagasi e-ultrasonic angakhuthaza i-foam nucleation nokukhula kwe-Bubble nucleus.

Izici

Ulayini wokukhiqiza we-ultrasonic owenziwe ngobuchwepheshe ngomthamo omkhulu wokucubungula

Umphumela wokusabalalisa omuhle, ukusebenza kwezindleko eziphezulu