Chikwata cheinjiniya kubva ku Yunivhesiti yeBristol yakwanisa kushamisika rinenge rese nzanga yesainzi mushure mekugadzira mhando nyowani yekudhinda ye3D iyo inogona kugadzira zvinhu kuburikidza nezvinhu zvinoumbwa kuburikidza nekushandiswa kweiyo ultrasound, tekinoroji inonakidza kwazvo inobvumidza kugadzirwa kwezvinhu zvepamusoro-soro senge makirabhu egorofu., ndege kana tenesi maroketi, semuenzaniso, panoshandiswa zvinhu zvinoumbwa pakugadzira kwavo.
Sezvakatsikiswa, neiyi nzira yehunyanzvi ultrasonic mafungu anoshandiswa kunyatsoisa mamirioni madiki ekusimbisa tambo sechikamu cheiyo 3D yekugadzira maitiro, izvo zvinowedzera simba razvo zvakanyanya. Idzi tambo dzakasikwa mune microscopic yekusimbisa furemu iyo inopa icho chinhu simba. Iyi microstructure inozogadzwa, ichishandisa laser yakatarisa, iyo munharaunda inobata iyo epoxy resin kuti iprinde zvakare chinhu chinodiwa.
Kubva pane bvunzo dzekutanga dzakaitwa pane iyi mhando ye ultrasound tekinoroji, timu yakawana a 20mm / s kudhinda kumhanya iyo yakafanana chaizvo neiyo inopihwa neyekuwedzera matekiniki matekiniki anowanzo shandiswa nevose vasina kwadzikisa maprinta. Icho chaicho chitsva ndechekuti nekuda kweiyi nzira ndege yemicheka inogona kuiswa mune inosimbisa furemu, kunyangwe kudzora kutenderera kweiyo tambo nekudzora iyo ultrasonic yakamira wave wave pakati pekudhinda.
Maitiro aya anotendera iko kuzadzikiswa kweyakaomeswa fibrous zvivakwa mukati meiyo 3D yakadhindwa chinhu. Iyo yakasarudzika hunhu yeiyo ultrasonic manejimendi matekiniki zvakare inobvumidza huwandu hwakawanda hwemasanganiswa epfuma, maumbirwo, uye saizi kuunganidzwa, zvichitungamira mukugadzirwa kwe chizvarwa chitsva chefibisi chakasimbiswa chinoumbwa nezvinhu izvo zvinogona 3D yakadhindwa.
Via | bristol