Umgwengwezi

UTehran, 31 Agasti (MNA) - Abaphenyi base-University of Science and Technology Misis (nust misis) bathuthukise inqubo ehlukile yokufaka inqubo evimbela izimbambo ezivikelayo ezingxenyeni ezibucayi.
Ososayensi abavela eRussianity University Misis (nust misis) bathi okuqala kobuchwepheshe babo kuhlanganisa izinzuzo zezindlela ezintathu zokugcina izinto ngokusekelwe kwimigomo eyodwa ye-vacuum eyodwa. Ngokusebenzisa lezi zindlela, bathola izimbotshana eziningi ezinobungqingili ngokumelana nokushisa okuphezulu, ukugqokwa kokuphefumula kanye nokumelana nokugqwala, imibiko yeSputnik.
Ngokusho kwabaphenyi, ukwakheka kwangempela komphumela ophumayo kwaholela ekuthuthukisweni okuvela ku-1.5 ku-torrolusion ukumelana ne-oxidation ephezulu yokushisa uma kuqhathaniswa nezixazululo ezikhona. Imiphumela yabo yashicilelwa ku-International Journal of Ceramics.
"Okokuqala, ukuhlanganiswa kwe-electrode kususelwa ku-chromium carbide kanye ne-binder nialial (CR3C2-Nial), i-point ye-magnCron (i-IPCAE) kanye ne-magnetron Sputtering (MS).) Kwenziwa Imiphumela ezuzisayo yazo zontathu izindlela, "kusho uFiliphu, inhloko yokuxilonga kwangaphakathi" kokuguqulwa kwangaphakathi "kokuguqulwa kwesakhiwo" esikhungweni sesayensi ye-Misis-Isman. Imfundo yeKiryantvev-Korneev ayikhonjisiwe.
Ngokusho kwakhe, aqale aphathe indawo ngeVesa ukudlulisa impahla evela ku-CR3C2-Nial Ceramic Electrode kuya engxenyeni engezansi, eqinisekisa amandla aphezulu akhona phakathi kwenhlanganisela kanye ne-substrate.
Esigabeni esilandelayo, ngesikhathi se-cathode-arc emvelaphi (i-PCIA), i-ions kusuka ku-cathode gcwalisa amaphutha kungqimba lokuqala, imifantu yokushaya kanye nokwenza ungqimba olungafani nokuphindwayo okuphezulu.
Esigabeni sokugcina, ukugeleza kwama-athomu kwakhiwa yi-Magnetron Scrutttering (MS) ukukhulisa i-topography engaphezulu. Ngenxa yalokhu, kwakhiwa ungqimba oluphezulu olungamelana khona ukushisa, oluvimbela ukufakwa komoya-mpilo endaweni enolaka.
"Usebenzisa ukuthunyelwa kwe-elektroni MicroScopy ukutadisha ukwakheka kwesendlalelo ngakunye, sathola imiphumela emibili yokuvikela: ukumelana nokuvuselelwa kwe-opidation kanye nokuvuselelwa kwe-oximation ngezikhathi ezithile kanye nengxenye yezikhathi eziphakemeyo. Bekungeke kube yihaba Yisho ukuthi lokhu kungumphumela obalulekile, "kusho uKiryukhantv-Kornev.
Ososayensi balinganisela ukuthi ukuhlanganiswa kuzokhulisa impilo kanye nokusebenza kwezakhi zenjini ezibucayi, amaphampu okudlulisa amafutha nezinye izinto ngokuya kokubili ukugqoka nokugqwala.
Isikhungo sesayensi nesifundo sokuzenzela okuphezulu okushisa okushisa (isikhungo se-SHS), siholwa nguProfesa Evgesy Levashov, sihlanganisa ososayensi abavela ku-nust misis kanye ne-Institute of Decural Macrodynamics kanye neSayensi Yezezimali. Am Merzhanov Russian Academy of Sciences (Isman). Esikhathini esizayo esiseduze, iqembu labacwaningi lihlela ukwandisa ukusetshenziswa kwendlela ehlanganisiwe ukwenza ngcono ama-alloys alwa nokushisa kwe-titanium ne-nickel embonini yezindiza.