Ofufuza ochokera ku yunivesite ya Bath ku United Kingdom apeza kuti kuyimitsa airgel mu kapangidwe ka uchi wa injini ya ndege kungathandize kuchepetsa phokoso kwambiri. Kapangidwe ka airgel kofanana ndi Merlinger ka chipangizochi ndi kopepuka kwambiri, zomwe zikutanthauza kuti chipangizochi chingagwiritsidwe ntchito ngati chotetezera mpweya m'chipinda cha injini ya ndege popanda kukhudza kulemera konse.
Pakadali pano, Yunivesite ya Bath ku UK yapanga chipangizo chopepuka kwambiri cha graphene, graphene oxide-polyvinyl alcohol aerogel, cholemera makilogalamu 2.1 okha pa kiyubiki mita imodzi, chomwe ndi chipangizo chopepuka kwambiri choteteza mawu chomwe chinapangidwapo.
Ofufuza ku yunivesite amakhulupirira kuti chipangizochi chingachepetse phokoso la injini ya ndege ndikuwonjezera chitonthozo cha okwera. Chingagwiritsidwe ntchito ngati chinthu chotetezera mkati mwa injini za ndege kuti chichepetse phokoso ndi ma decibel 16, zomwe zimapangitsa kuti injini za ndege zitulutse 105. Phokoso la ma decibel linali pafupi ndi phokoso la chowumitsira tsitsi. Pakadali pano, gulu lofufuza likuyesa ndikuwonjezera kukonza chipangizochi kuti chipereke kutentha bwino, zomwe ndi zabwino pakugwiritsa ntchito mafuta moyenera komanso chitetezo.
Ofufuza omwe adatsogolera kafukufukuyu adatinso apanga bwino zinthu zotsika kwambiri pogwiritsa ntchito kuphatikiza kwa graphene oxide ndi polima. Zinthu zomwe zikubwerazi ndi zolimba, koma zili ndi mpweya wambiri, kotero palibe zoletsa kulemera kapena magwiridwe antchito pankhani ya chitonthozo ndi phokoso. Cholinga choyamba cha gulu lofufuza ndikugwirira ntchito limodzi ndi anzawo oyendetsa ndege kuti ayesere momwe zinthuzi zimakhudzira ngati zinthu zotetezera mawu pa injini za ndege. Poyamba, zidzagwiritsidwa ntchito m'munda wa ndege, koma zitha kugwiritsidwanso ntchito m'magawo ena ambiri monga magalimoto ndi zoyendera zapamadzi ndi zomangamanga. Zingagwiritsidwenso ntchito kupanga mapanelo a ma helikopita kapena injini zamagalimoto. Gulu lofufuza likuyembekeza kuti airgel iyi idzayamba kugwiritsidwa ntchito mkati mwa miyezi 18.
Nthawi yotumizira: Juni-25-2021
