Nikolai Kakhidze, wophunzira womaliza maphunziro a luso la sayansi ndi ukadaulo, apereka lingaliro la diamondi kapena aluminiyamu oxide ma nanoparticles ngati njira yotsika mtengo ya aluminiyamu. Zinthu zatsopanozi ziwononga nthawi 4 zocheperako kuposa zomwe zidali ndi zida zokhala ndi zojambula bwino kwambiri komanso zamakina.
Pakadali pano, makampani ambiri opanga zombo amayesetsa kusintha chitsulo chopanda komanso zida zopepuka komanso zopepuka. Kuphatikiza pa kuchuluka kwa mphamvu, izi zitha kugwiritsidwa ntchito mokwanira kuti muchepetse mafuta, kuchepetsa mpweya woipa ndikuthamangira mlengalenga ndikuwonjezera kusunthika kwa chotengeracho ndikuthamangitsa kunyamula katundu. Mabizinesi oyendera ndi aerospace amasangalatsanso zinthu zatsopano.
Aluminium Matrix amapanga zinthu zosinthidwa ndi scandarium idakhazikika mmalo. Komabe, chifukwa cha mtengo wokwera wa scandarium, kusaka kogwira mtima kumachitika kuti pakhale wotchinga wotsika mtengo kwambiri. Nikolai Kakhidze adalozerana scandaum ndi diamondi kapena aluminium oxide nanoparticles. Ntchito yake idzakhala yopanga njira yotsegulira molondola kwa nanopowser mu sungunula chitsulo.
Mukangoyambitsidwa mwachindunji kusungunuka, ma nanoparticles amaphatikizidwa mu ma agglomerates, oxidid, osanyowa, ndipo amawapangira ma pores okha. Zotsatira zake, zodetsa zosafunikira zimapezeka m'malo molimba tinthu tambiri. Mu labotale wa zinthu zapamwamba komanso zapadera ku Tomsk State University, Sergey vorozhtsov adatulutsa kale magwani a sayansi ndi ternesium omwe amakhazikitsidwa ndikusungunuka ndi zovuta za kunyowa ndikutulutsa.
- Kutengera chitukuko cha anzanu, polojekiti yanga ikufunsa njira yotsatirayi: nanopowder ndi osokoneza (omwe amagawidwa) mu ufa wamkati wa aluminiyamu pogwiritsa ntchito ukadaulo zingapo. Kenako kuphatikizika kumachokera ku izi zosakanikirana ndi ukadaulo wokwanira komanso zosavuta kuti mafakitale azigwiritsa ntchito mafakitale pamlingo wa mafakitale. Pamene ligasale imayambitsidwa musungunuke, minda yakunja imakonzedwa kuti igawane mofananamo ma nanoparticles ndikuwonjezera chitsiritso. Kuyambitsa koyenera kwa nanoparticles kumatha kukonza zinthu zakale zoyambirira, - Nikolai Kakhidze amafotokoza za ntchito yake.
Nikolai Kakhidze mapulani olandila mabwato oyesera oyesera ndi ma nanoparticles omwe amayambitsa ma nanoparticles omwe amayambitsa 2520. Mu 2021, ndiye kuti amateteza mayesero anzeru.
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Post Nthawi: Jul-04-2022